General laboratory equipment

Labconco CentriVap Aqueous SystemIdeal forbiology, microbiology, biochemistry, pharmaceutical resear (more)ch, and analyticalchemistry laboratories, centrifugal concentrators quickly process theevaporation of multiple small samples. Benchtop Vacuum Concentrators feature30.5cm (12") dia. epoxy-coated aluminum chambers to accommodate a wideselection of high-capacity rotors. A microprocessor controls centrifugal motionto eliminate bumping and foaming during vacuum evaporation. The brushless motorhas a maximum speed of 1725rpm. A large automatic vacuum release valve preventsloss of sample by quickly releasing the vacuum before the rotor stops. Duringstartup, a built-in vacuum delay prevents bumping by allowing the rotor toachieve set speed before applying vacuum. Up to nine user-set programs may bestored to define temperature, heat time, and run time. Program temperature andtime may be altered while the program is being run. Timer may be set for 1 to999 minutes. An easy-to-read LCD shows program number, actual and set pointtemperatures, heat time, run time, and a heat boost indicator. The controlpanel features three Quick-Start* buttons that each store one user-set program.An audible alarm signals completion of set point run time. INCLUDED: The Labconco 7982010 CentriVap Aqueous System, 115V, 60Hz includes: - Benchtop Vacuum Concentrator - Cold Trap -50°C - Clear Canister 7460900 - Moisture Insert 7814900 - 12-13 mm Rotor 7455100 - Vacuum Tubing - Clamps x 6 - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco Glass Trap for CentriVap DNA Concentrator Liquid Trap prevent liquid from entering the pump (more). LiquidTrap Kit includes a borosilicate glass container that holds 240 milliliters ofliquid, an epoxy-coated steel bracket for attachment to the side of a CentriVapConcentrator or RapidVap Vacuum Evaporation System, 18" (45.7 cm) of 0.5ID (1.3 cm) vacuum tubing, and two vacuum tubing clamps. INCLUDED: The Labconco 7970500 Glass Trap for CentriVap DNA Concentrator includes: - Steel Bracket for Attachment to CentriVap - Vacuum Tubing - Clamps x 2 - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco CentriVap DNA Centrifugal Concentrator Centrifugal force and vacuum rapidly evaporate s (more)olvents from multiple small samples DNA rotor holds seventy-two 0.5mL sample tubes or sixty 1.5 or 2.0mL sample tubes Memory stores nine user-set programs Corrosion-resistant diaphragm pump achieves vacuum of 7 mBar; has pumping capacity of 34L/min. Heat and run times set separately, each from 1 to 999 minutes so that heat may be programmed to shut down sooner than run to protect heat-sensitive samples from excessive heat exposure after solvent evaporates Large phenol-free lid seal ensures good vacuum without potential for phenol contamination Easy-to-read LCD display prompts user to set program parameters and displays program number, actual and set point temperatures, point heat, and run time remaining INCLUDED: The Labconco 7970010 CentriVap DNA Centrifugal Concentrator, 115V, 60Hz includes: - DNA Rotor - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco FreeZone Benchtop Shell Freezer The Labconco FreeZone Benchtop Shell Freezer provides a mea (more)ns to freeze a thin coating of sample on the inside walls of flasks. Since shell frozen samples have a greater surface area than slab frozen samples, freeze drying is enhanced. INCLUDED: The Labconco 7949020 FreeZone Benchtop Shell Freezer, 115V, 60Hz includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco FreeZone Stoppering Tray Dryer with 6-Port Manifold and IsolationValve FreeZone Stoppering (more) Tray Dryers lyophilize moderate to largeloads of vials or serum bottles and stopper them under vacuum. They offertemperature control from -40 to +40C. Options include a 6-port manifold,isolation valve and sample trays. A pneumatic mechanism stoppers containers undervacuum on three large adjustable processing shelves, 16.5” x 12” each. AnHCFC/CFC-free refrigeration system and electric heater cool and heat fluidmedium that is circulated through the shelves to maintain shelf temperatureswithin ±1C. Lyo-Works™ OS lets the user set up to 30 programs, with up to 16steps each; record, chart and store data; and receive email alerts. The traydryer connects to a FreeZone Console Freeze Dryer that provides a real timedisplay of the tray dryer’s parameters on a large capacitive touch screen. Features Three 16.5 x 12 in. temperature-controlled (±1C), adjustable shelves with sample temperature sensors Chamber pre-freezes samples to save time and money by eliminating need for separate freezer and product transfer Up to 594 sq. inches of shelf space Circulating fluid in shelves ranges from -40 and +40C 1/8 in. OD backfill port introduces sterile air or inert gas from outside source to chamber, protecting samples from atmospheric moisture and contaminants Lyo-Works™ OS provides real time display of freeze dryer and tray dryer parameters on 5 in. full color, capacitive touch screen on connected FreeZone 6, 12, or 18L Freeze Dryer (sold separately) Microprocessor-based controller allows up to 30 different temperature programs to be stored and repeated, each using up to 16 different steps Display provides navigation to manual or program mode, probe temperatures, vacuum in mBar, Torr or Pa, step of program in progress, time remaining in present step, and end of program, as well as alarms Optional 6-Port Tray Dryer Manifold accommodates either 1/2 in. or 3/4 in. flask adapters and connect to flasks and other glassware Optional built-in isolation valve separates Stoppering Tray Dryer from freeze dryer to shorten time necessary to reestablish working vacuum levels and to provide means for determining end point Freeze dryer, vacuum pump with displacement of at least 163L/minute, and freeze dry glassware (if not bulk freeze drying) are required (not included) INCLUDED: The Labconco 794801300 FreeZone Stoppering Tray Dryer with 6-Port Manifold and IsolationValve 115V, 60Hz includes: - Sample Temp Sensor x 3 - Communication Cable - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco FreeZone Stoppering Tray Dryer with IsolationValve FreeZone Stoppering Tray Dryers lyophil (more)ize moderate to largeloads of vials or serum bottles and stopper them under vacuum. They offertemperature control from -40 to +40C. Options include a 6-port manifold,isolation valve and sample trays. A pneumatic mechanism stoppers containers undervacuum on three large adjustable processing shelves, 16.5” x 12” each. AnHCFC/CFC-free refrigeration system and electric heater cool and heat fluidmedium that is circulated through the shelves to maintain shelf temperatureswithin ±1C. Lyo-Works™ OS lets the user set up to 30 programs, with up to 16steps each; record, chart and store data; and receive email alerts. The traydryer connects to a FreeZone Console Freeze Dryer that provides a real timedisplay of the tray dryer’s parameters on a large capacitive touch screen.Features Three 16.5 x 12 in. temperature-controlled (±1C), adjustable shelves with sample temperature sensors Chamber pre-freezes samples to save time and money by eliminating need for separate freezer and product transfer Up to 594 sq. inches of shelf space Circulating fluid in shelves ranges from -40 and +40C 1/8 in. OD backfill port introduces sterile air or inert gas from outside source to chamber, protecting samples from atmospheric moisture and contaminants Lyo-Works™ OS provides real time display of freeze dryer and tray dryer parameters on 5 in. full color, capacitive touch screen on connected FreeZone 6, 12, or 18L Freeze Dryer (sold separately) Microprocessor-based controller allows up to 30 different temperature programs to be stored and repeated, each using up to 16 different steps Display provides navigation to manual or program mode, probe temperatures, vacuum in mBar, Torr or Pa, step of program in progress, time remaining in present step, and end of program, as well as alarms Optional 6-Port Tray Dryer Manifold accommodates either 1/2 in. or 3/4 in. flask adapters and connect to flasks and other glassware Optional built-in isolation valve separates Stoppering Tray Dryer from freeze dryer to shorten time necessary to reestablish working vacuum levels and to provide means for determining end point Freeze dryer, vacuum pump with displacement of at least 163L/minute, and freeze dry glassware (if not bulk freeze drying) are required (not included) INCLUDED: The Labconco 794801200 FreeZone Stoppering Tray Dryer with IsolationValve 115V, 60Hz includes: - Sample Temp Sensor x 3 - Communication Cable - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco FreeZone Stoppering Tray Dryer with 6-Port Manifold FreeZone Stoppering Tray Dryers lyophi (more)lize moderate to largeloads of vials or serum bottles and stopper them under vacuum. They offertemperature control from -40 to +40C. Options include a 6-port manifold,isolation valve and sample trays. A pneumatic mechanism stoppers containers undervacuum on three large adjustable processing shelves, 16.5” x 12” each. AnHCFC/CFC-free refrigeration system and electric heater cool and heat fluidmedium that is circulated through the shelves to maintain shelf temperatureswithin ±1C. Lyo-Works™ OS lets the user set up to 30 programs, with up to 16steps each; record, chart and store data; and receive email alerts. The traydryer connects to a FreeZone Console Freeze Dryer that provides a real timedisplay of the tray dryer’s parameters on a large capacitive touch screen.Features Three 16.5 x 12 in. temperature-controlled (±1C), adjustable shelves with sample temperature sensors Chamber pre-freezes samples to save time and money by eliminating need for separate freezer and product transfer Up to 594 sq. inches of shelf space Circulating fluid in shelves ranges from -40 and +40C 1/8 in. OD backfill port introduces sterile air or inert gas from outside source to chamber, protecting samples from atmospheric moisture and contaminants Lyo-Works™ OS provides real time display of freeze dryer and tray dryer parameters on 5 in. full color, capacitive touch screen on connected FreeZone 6, 12, or 18L Freeze Dryer (sold separately) Microprocessor-based controller allows up to 30 different temperature programs to be stored and repeated, each using up to 16 different steps Display provides navigation to manual or program mode, probe temperatures, vacuum in mBar, Torr or Pa, step of program in progress, time remaining in present step, and end of program, as well as alarms Optional 6-Port Tray Dryer Manifold accommodates either 1/2 in. or 3/4 in. flask adapters and connect to flasks and other glassware Optional built-in isolation valve separates Stoppering Tray Dryer from freeze dryer to shorten time necessary to reestablish working vacuum levels and to provide means for determining end point Freeze dryer, vacuum pump with displacement of at least 163L/minute, and freeze dry glassware (if not bulk freeze drying) are required (not included) INCLUDED: The Labconco 794801100 FreeZone Stoppering Tray Dryer with 6-Port Manifold 115V, 60Hz includes: - Sample Temp Sensor x 3 - Communication Cable - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco FreeZone Stoppering Tray Dryer FreeZone Stoppering Tray Dryers lyophilize moderate to larg (more)eloads of vials or serum bottles and stopper them under vacuum. They offertemperature control from -40 to +40C. Options include a 6-port manifold,isolation valve and sample trays. A pneumatic mechanism stoppers containers undervacuum on three large adjustable processing shelves, 16.5” x 12” each. AnHCFC/CFC-free refrigeration system and electric heater cool and heat fluidmedium that is circulated through the shelves to maintain shelf temperatureswithin ±1C. Lyo-Works™ OS lets the user set up to 30 programs, with up to 16steps each; record, chart and store data; and receive email alerts. The traydryer connects to a FreeZone Console Freeze Dryer that provides a real timedisplay of the tray dryer’s parameters on a large capacitive touch screen. Features Three 16.5 x 12 in. temperature-controlled (±1C), adjustable shelves with sample temperature sensors Chamber pre-freezes samples to save time and money by eliminating need for separate freezer and product transfer Up to 594 sq. inches of shelf space Circulating fluid in shelves ranges from -40 and +40C 1/8 in. OD backfill port introduces sterile air or inert gas from outside source to chamber, protecting samples from atmospheric moisture and contaminants Lyo-Works™ OS provides real time display of freeze dryer and tray dryer parameters on 5 in. full color, capacitive touch screen on connected FreeZone 6, 12, or 18L Freeze Dryer (sold separately) Microprocessor-based controller allows up to 30 different temperature programs to be stored and repeated, each using up to 16 different steps Display provides navigation to manual or program mode, probe temperatures, vacuum in mBar, Torr or Pa, step of program in progress, time remaining in present step, and end of program, as well as alarms Optional 6-Port Tray Dryer Manifold accommodates either 1/2 in. or 3/4 in. flask adapters and connect to flasks and other glassware Optional built-in isolation valve separates Stoppering Tray Dryer from freeze dryer to shorten time necessary to reestablish working vacuum levels and to provide means for determining end point Freeze dryer, vacuum pump with displacement of at least 163L/minute, and freeze dry glassware (if not bulk freeze drying) are required (not included) INCLUDED: The Labconco 794801000 FreeZone Stoppering Tray Dryer 115V, 60Hz includes: - Sample Temp Sensor x 3 - Communication Cable - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco 794001010 FreeZone 2.5L -85C Triad Complete Freeze Dryer System Collector Temperature -85 (more)°C Water Removal Over 24 Hours 1.84L Ice Holding Capacity 2.5L Features - Stainless steel collector coil capable of removing 1.84 L of water in 24 hours and holding 2.5 L of ice before defrosting - Two 1/3 HP HCFC/CFC-free refrigeration compressors cool the collector to -85°C (-121°F) and work in concert with a 1000-watt heater to cool and heat fluid medium circulating through channels in the shelf. Not for use with samples containing methanol or ethanol - Processing shelf, 12.4" w x 14.5" d (31.5 x 36.8 cm). Spacing between shelf and top of chamber accommodates containers with stoppers up to 148 mm maximum height - One probe for monitoring temperature of sample in chamber - Temperature ramp and hold programming from -55°C to +50°C (-67°F to +122°F) and -75°C (-103°F) during pre-freezing. Controls temperature to ±1°C of set point. Memory to store 30 programs with 16 segments each including number of steps, ramp rate, shelf temperature, hold time and vacuum level - Full color, 5" capacitive touchscreen featuring Lyo-Works™ OS with real time display of collector temperature and vacuum level - Manual start-up buttons for collector and shelf temperature control and vacuum pull down - Alerts, diagnostic tests, user manual and defrost control - Stoppering control knob, vacuum release control knob and 1/8" OD user-supplied sterile/inert gas backfill port - Four left side-mounted neoprene valves with molded plastic knobs and fittings that accommodate 1/2" and 3/4" flask adapters - USB port, ethernet connection, and electrical receptacle for vacuum pump - Hot gas defrost with stainless steel drain pan, silicone drain hose and auto shut off at +60°C (+140°F) - Clear acrylic door, 1" thick, with silicon gasket and latch 3/4" OD vacuum connection. 36" long, 3/4" ID vacuum hose with two clamps The Labconco 794001010 FreeZone 2.5L -85C Triad Complete Freeze Dryer System is designed for multiple types of lyophilization: flask, bulk and stoppering vials. With the ability to freeze dry samples in so many different forms, the Triad's versatility and compact design make it perfect for busy labs. The upright stainless steel collector coil holds 2.5 liters of ice before defrosting. Two 1/3 hp HCFC/CFC-free refrigeration compressors cool the collector to -85°C (-121°F), suitable for aqueous or dilute acetonitrile samples. Temperature-controlled shelves range from -55°C to +50°C (-67°F to +122°F) and a maximum of -75°C (-103°F) during pre-freezing. The shelves provide pneumatic stoppering with a diaphragm, eliminating the need for compressed gas. Lyo-Works™ OS provides a real time display of collector temperature and vacuum level, shown on a 5" full color, capacitive touchscreen. A stoppering tray dryer and four valve ports are built in. The included Edwards RV8 Rotary Vane Vacuum Pump delivers excellent ultimate vacuum pressure, high pumping speeds and superior vapour handling capabilities with quiet operation. INCLUDED: The Labconco 794001010 FreeZone 2.5L -85C Triad Complete Freeze Dryer System includes: - Labconco 794001010 FreeZone 2.5L -85C Triad Benchtop Freeze Dryer 230V, 60Hz - Edwards RV8 Vacuum Pump - All Vacuum Tubing - Edwards EMF10 Mist Filter - Pump Oil - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco 794001010 FreeZone 2.5L -85C Triad Benchtop Freeze Dryer 230V, 60Hz Collector Temperature  (more) -85°C Water Removal Over 24 Hours 1.84L Ice Holding Capacity 2.5L Features - Stainless steel collector coil capable of removing 1.84 L of water in 24 hours and holding 2.5 L of ice before defrosting - Two 1/3 HP HCFC/CFC-free refrigeration compressors cool the collector to -85°C (-121°F) and work in concert with a 1000-watt heater to cool and heat fluid medium circulating through channels in the shelf. Not for use with samples containing methanol or ethanol - Processing shelf, 12.4" w x 14.5" d (31.5 x 36.8 cm). Spacing between shelf and top of chamber accommodates containers with stoppers up to 148 mm maximum height - One probe for monitoring temperature of sample in chamber - Temperature ramp and hold programming from -55°C to +50°C (-67°F to +122°F) and -75°C (-103°F) during pre-freezing. Controls temperature to ±1°C of set point. Memory to store 30 programs with 16 segments each including number of steps, ramp rate, shelf temperature, hold time and vacuum level - Full color, 5" capacitive touchscreen featuring Lyo-Works™ OS with real time display of collector temperature and vacuum level - Manual start-up buttons for collector and shelf temperature control and vacuum pull down - Alerts, diagnostic tests, user manual and defrost control - Stoppering control knob, vacuum release control knob and 1/8" OD user-supplied sterile/inert gas backfill port - Four left side-mounted neoprene valves with molded plastic knobs and fittings that accommodate 1/2" and 3/4" flask adapters - USB port, ethernet connection, and electrical receptacle for vacuum pump - Hot gas defrost with stainless steel drain pan, silicone drain hose and auto shut off at +60°C (+140°F) - Clear acrylic door, 1" thick, with silicon gasket and latch 3/4" OD vacuum connection. 36" long, 3/4" ID vacuum hose with two clamps The Labconco 794001010 FreeZone 2.5L -85C Triad Benchtop Freeze Dryer is designed for multiple types of lyophilization: flask, bulk and stoppering vials. With the ability to freeze dry samples in so many different forms, the Triad's versatility and compact design make it perfect for busy labs. The upright stainless steel collector coil holds 2.5 liters of ice before defrosting. Two 1/3 hp HCFC/CFC-free refrigeration compressors cool the collector to -85°C (-121°F), suitable for aqueous or dilute acetonitrile samples. Temperature-controlled shelves range from -55°C to +50°C (-67°F to +122°F) and a maximum of -75°C (-103°F) during pre-freezing. The shelves provide pneumatic stoppering with a diaphragm, eliminating the need for compressed gas. Lyo-Works™ OS provides a real time display of collector temperature and vacuum level, shown on a 5" full color, capacitive touchscreen. A stoppering tray dryer and four valve ports are built in. INCLUDED: The Labconco 794001010 FreeZone 2.5L -85C Triad Benchtop Freeze Dryer 230V, 60Hz includes: - Vacuum Hose - 2 x Hose Clamps - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco RapidVap N2/48 Evaporation System with RS-232 LinkRapidVapN2/48 Evaporation Systems use nit (more)rogen blow down, vortex motion and heat tospeed evaporation of up to 48 small samples or eight 450 milliliter samples atonce. A stream of nitrogen or dry gas is directed downward onto the surface ofthe sample. Nitrogen blow down reduces the partial pressure directly over theliquid to speed evaporation and help remove the solvent as it evaporates. TheseSystems may be used to prepare samples for applications such as drug developmentand metabolism, bioresearch, combinatorial chemistry, environmental testing,forensics and toxicology. There are eight clusters of six ports each. Nitrogen may be delivered to 2, 4,6 or 8 clusters at once so that nitrogen is conserved when a full load is notrequired. Microprocessor-controlled vortex motion increases surface area forfaster evaporation while continually mixing the sample to maximize recovery.Utilizing a dry block heating method, RapidVap N2/48 Systems provide a morereliable alternative to maintenance-intensive, contamination-prone water baths.INCLUDED: The Labconco 7910010 RapidVap N2 Evaporation System with RS-232 Link, 115V, 50/60Hz includes: - Exhaust Hose (6 ft.) - Clamp - Manifold Guide x 3 - Heat Transfer Grease - RS232 Cable Assembly - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco RapidVap N2/48 Evaporation SystemRapidVapN2/48 Evaporation Systems use nitrogen blow down,  (more)vortex motion and heat tospeed evaporation of up to 48 small samples or eight 450 milliliter samples atonce. A stream of nitrogen or dry gas is directed downward onto the surface ofthe sample. Nitrogen blow down reduces the partial pressure directly over theliquid to speed evaporation and help remove the solvent as it evaporates. TheseSystems may be used to prepare samples for applications such as drug developmentand metabolism, bioresearch, combinatorial chemistry, environmental testing,forensics and toxicology. There are eight clusters of six ports each. Nitrogen may be delivered to 2, 4,6 or 8 clusters at once so that nitrogen is conserved when a full load is notrequired. Microprocessor-controlled vortex motion increases surface area forfaster evaporation while continually mixing the sample to maximize recovery.Utilizing a dry block heating method, RapidVap N2/48 Systems provide a morereliable alternative to maintenance-intensive, contamination-prone water baths.INCLUDED: The Labconco 7910010 RapidVap N2 Evaporation System with RS-232 Link, 115V, 50/60Hz includes: - Exhaust Hose (6 ft.) - Clamp - Manifold Guide x 3 - Heat Transfer Grease - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco RapidVap N2 Evaporation System with RS-232 LinkThe RapidVapN2 Evaporation Systems offer a m (more)ore efficient, automatic alternative toKuderna-Danish and rotary evaporators and may be used with a broad range ofaggressive chemicals. In RapidVap N2 Systems, a stream of nitrogen or dry gasis directed downward onto the surface of the sample. Nitrogen blow down reducesthe partial pressure directly over the liquid to speed evaporation and helpremove the solvent as it evaporates. Nitrogen may be programmed for 2, 4, 6 orall 8 tube locations. Vortex motion and dry heat may also be applied to furtheraccelerate processing. The block holds eight large samples, up to 450 milliliters each, making itefficient for environmental and residue testing. An accessory block that holdseight 170 milliliter tubes suitable for solid phase extraction is alsoavailable. In many of these applications, the samples should not go to dryness.The unique Cool-Zone block and tube design significantly reduces theevaporation rate after end point is achieved. The Cool-Zone insulates thesamples and allows the researcher adequate time before the samples reachdryness to remove them or to perform solvent exchange procedures. Alarms thatsignal when timed end point has occurred and when the RapidVap senses that theprocess is nearing completion allow for unattended operation.INCLUDED: The Labconco 7910010 RapidVap N2 Evaporation System with RS-232 Link, 115V, 50/60Hz includes: - Exhaust Hose - Clamp - Sample Tube Caps x 8 - Heat Transfer Grease - RS232 Cable Assembly - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco RapidVap N2 Evaporation SystemChoice of two end-of-run signals: Timed signal: electric time (more)r pauses system, alerts user when set time has elapsed Temperature signal: system monitors temperature difference between sample block and heater caused by evaporative cooling; when evaporation is nearly complete, the two temperatures equalize, causing alarm to sound and PREHEAT/END ALARM light to flash Available with RS-232 Link on rear of unit for two-way communication Ideal for toxicology testing and environmental analysis Speeds evaporation by introducing nitrogen to the sample surface, an efficient alternative to Kuderna-Danish evaporators Improved control panel Easy-to-read LCD display prompts operator to program desired parameters, and displays vortex speed by percentage, actual and set temperatures in C, and total time remaining in minutes. Enter up to nine different protocols into memory for easy repetition of exact test parameters Advanced heating system Contamination- and maintenance-free 1000-watt dry block heating system speeds evaporation rate by supplying a controlled amount of heat from ambient up to 100C Heater and sample block move in tandem for more efficient heat transfer Alarm signals completion of run, allowing samples to be left unattended while evaporating to desired endpoint Efficient operation Brushless DC motor ensures safe, maintenance-free operation and provides smooth, variable-speed power up to 500rpm Produces no potentially dangerous sparks Increased durability Systems may be used with broad range of strong chemicals Powder-coated, aluminum cabinet base with smooth, solvent-resistant acrylic/PVC thermoplastic upper housing Aluminum chamber with PTFE coating conducts heat efficiently and resists corrosion All mechanical components are isolated from chemical fumes and vapors for longer life Chemical-resistant glass lid provides visibility of samples and detaches for cleaning Two clamps hold lid securely in place Phenol-free gasket provides sealing without potential for phenol contamination RapidVap models with optional RS-232 link allow all front panel functions to be performed and monitored from a personal computer (not included) INCLUDED: The Labconco 7910000 RapidVap N2 Evaporation System, 115V, 60Hz includes: - Exhaust Hose - Clamp - Sample Tube Caps x 8 - Heat Transfer Grease - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco RapidVapVacuum Evaporation System with RS-232 Link and Lid HeaterThe RapidVapVacuum Evapora (more)tion Systems are ideal for preparation of samples in a variety ofapplications including drug discovery, agrichemistry, mycology testing andenvironmental analysis. The systems use vacuum along with heat and vortexmotion to help speed evaporation and provide an alternative to traditionalcentrifugal evaporation methods. These systems may be used with a broad rangeof aggressive chemicals. Heat is supplied by a dry block heating system that,unlike water baths, adds no potential source of contamination and requires nomaintenance. The RapidVap Vacuum Evaporation Systems accommodate twelve different,interchangeable accessory sample blocks holding sample volumes from just a fewmilliliters to as large as 450 milliliters. As many as 110 each 12 or 13 mmtubes may be loaded at once. Additional blocks accommodate various tube typesincluding conical centrifuge tubes and scintillation vials. Contact Labconcoabout custom blocks to fit special glassware configurations such as VOA vials.INCLUDED: The Labconco 7900012 RapidVapVacuum Evaporation System with RS-232 Link and Lid Heater, 115V, 50/60Hz includes: - Vacuum Hose - Clamps x 2 - Heat Transfer Grease - RS232 Cable Assembly - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco RapidVapVacuum Evaporation System with RS-232 LinkThe RapidVapVacuum Evaporation Systems ar (more)e ideal for preparation of samples in a variety ofapplications including drug discovery, agrichemistry, mycology testing andenvironmental analysis. The systems use vacuum along with heat and vortexmotion to help speed evaporation and provide an alternative to traditionalcentrifugal evaporation methods. These systems may be used with a broad rangeof aggressive chemicals. Heat is supplied by a dry block heating system that,unlike water baths, adds no potential source of contamination and requires nomaintenance. The RapidVap Vacuum Evaporation Systems accommodate twelve different,interchangeable accessory sample blocks holding sample volumes from just a fewmilliliters to as large as 450 milliliters. As many as 110 each 12 or 13 mmtubes may be loaded at once. Additional blocks accommodate various tube typesincluding conical centrifuge tubes and scintillation vials. Contact Labconcoabout custom blocks to fit special glassware configurations such as VOA vials.INCLUDED: The Labconco 7900010 RapidVapVacuum Evaporation System with RS-232 Link, 115V, 50/60Hz includes: - Vacuum Hose - Clamps x 2 - Heat Transfer Grease - RS232 Cable Assembly - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco RapidVapVacuum Evaporation System with Lid HeaterAdvanced vacuum function Microprocessor  (more) controls vacuum at preset level; Automatic vacuum release if power fails LCD shows vacuum level from 0 to 999mbar Rear-mounted vacuum connections: vacuum port, tubing clamps, lid heater receptacle, 30 in.L (76cm) 0.5 in. I.D. tubing for connection to accessory vacuum pump Safety features Lexan™ shield on clear glass lid protects against glass implosion Dual lid clamps hold lid securely in place for vacuum-tight seal Phenol-free gasket provides complete sealing under vacuum PTFE-coated aluminum chamber Audible/visual alarm for end point detected by temperature sensors at heater and block Optional Lid Heater 40w heater plugs into electrical receptacle on rear Eliminates fogging, increases visibility when evaporating water or other high-boiling-point solvents Improved control panel Easy-to-read LCD display prompts operator to program desired parameters, and displays vortex speed by percentage, actual and set temperatures in C, and total time remaining in minutes. Enter up to nine different protocols into memory for easy repetition of exact test parameters Advanced heating system Contamination- and maintenance-free 1000-watt dry block heating system speeds evaporation rate by supplying a controlled amount of heat from ambient up to 100C Heater and sample block move in tandem for more efficient heat transfer Alarm signals completion of run, allowing samples to be left unattended while evaporating to desired endpoint Efficient operation Brushless DC motor ensures safe, maintenance-free operation and provides smooth, variable-speed power up to 1000rpm Produces no potentially dangerous sparks Increased durability Systems may be used with broad range of strong chemicals Powder-coated, aluminum cabinet base with smooth, solvent-resistant acrylic/PVC thermoplastic upper housing Aluminum chamber with PTFE coating conducts heat efficiently and resists corrosion All mechanical components are isolated from chemical fumes and vapors for longer life Chemical-resistant glass lid provides visibility of samples and detaches for cleaning Two clamps hold lid securely in place Phenol-free gasket provides sealing without potential for phenol contamination RapidVap models with optional RS-232 link allow all front panel functions to be performed and monitored from a personal computer (not included) INCLUDED: The Labconco 7900002 RapidVapVacuum Evaporation System with Lid Heater, 115V, 60Hz includes: - Vacuum Hose - Clamps x 2 - Heat Transfer Grease - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco RapidVapVacuum EvaporationAdvanced vacuum function Microprocessor controls vacuum at pr (more)eset level; Automatic vacuum release if power fails LCD shows vacuum level from 0 to 999mbar Rear-mounted vacuum connections: vacuum port, tubing clamps, lid heater receptacle, 30 in.L (76cm) 0.5 in. I.D. tubing for connection to accessory vacuum pump Safety features Lexan™ shield on clear glass lid protects against glass implosion Dual lid clamps hold lid securely in place for vacuum-tight seal Phenol-free gasket provides complete sealing under vacuum PTFE-coated aluminum chamber Audible/visual alarm for end point detected by temperature sensors at heater and block Optional Lid Heater 40w heater plugs into electrical receptacle on rear Eliminates fogging, increases visibility when evaporating water or other high-boiling-point solvents Improved control panel Easy-to-read LCD display prompts operator to program desired parameters, and displays vortex speed by percentage, actual and set temperatures in C, and total time remaining in minutes. Enter up to nine different protocols into memory for easy repetition of exact test parameters Advanced heating system Contamination- and maintenance-free 1000-watt dry block heating system speeds evaporation rate by supplying a controlled amount of heat from ambient up to 100C Heater and sample block move in tandem for more efficient heat transfer Alarm signals completion of run, allowing samples to be left unattended while evaporating to desired endpoint Efficient operation Brushless DC motor ensures safe, maintenance-free operation and provides smooth, variable-speed power up to 1000rpm Produces no potentially dangerous sparks Increased durability Systems may be used with broad range of strong chemicals Powder-coated, aluminum cabinet base with smooth, solvent-resistant acrylic/PVC thermoplastic upper housing Aluminum chamber with PTFE coating conducts heat efficiently and resists corrosion All mechanical components are isolated from chemical fumes and vapors for longer life Chemical-resistant glass lid provides visibility of samples and detaches for cleaning Two clamps hold lid securely in place Phenol-free gasket provides sealing without potential for phenol contamination RapidVap models with optional RS-232 link allow all front panel functions to be performed and monitored from a personal computer (not included) INCLUDED: The Labconco 7900000 RapidVapVacuum Evaporation, 115V, 60Hz includes: - Vacuum Hose - Clamps x 2 - Heat Transfer Grease - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco Glass Liquid Trap Liquid Trap prevent liquid from entering the pump. LiquidTrap, is placed  (more)between the RapidVap and diaphragm pump to prevent liquids fromentering the pump when using high boiling point solvents. Consists ofborosilicate glass container with 2550 milliliter trapping capacity, two1/2" diameter stems with elbows, foam insulation lid, and epoxy-coatedsteel bracket with hooks that allow the trap to hang on the side of theRapidVap Vacuum System. Alternatively, the bracket serves as a stand tostabilize the glass container resting on a flat work surface. This trap mayalso be used with pre-2005 CentriVap Cold Traps. INCLUDED: The Labconco 7873400 Glass Liquid Trap includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco Clear Manual Stoppering ChamberForuse with 6L, 12L and 18L Freeze Dryers.DryingChambers pro (more)vide a means to attach flasks to your freeze dryer or containsamples in bulk.Click Here to View Product Video INCLUDED: The Labconco 7868020 Clear Manual Stoppering Chamber, 115V, 60Hz includes: - Chamber - Gasket - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco Clear Canister for Chemical Trap with stand for Freeze DryersClearPolypropylene Canister wi (more)th Stand accommodates any of the following trapinserts (sold separately): Acid Trap Insert 7814800, Moisture Trap Insert7814900, Radioisotope Trap Insert 7815000, Solvent Trap Insert 7815200, andAmmonia Trap Insert 7995600. Canister has inlet and outlet 3/4" NPT -3/4" tube fittings.For use withFreeZone Freeze Dryers.Clearpolypropylene canister allows visual inspection of trap contents. Chemical TrapInsert is required, sold separately. INCLUDED: The Labconco 7815302 Clear Canister for Chemical Trap with stand for Freeze Dryers includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco Clear Canister for Chemical Trap with stand for RapidVap and CentriVap SystemsClearPolyprop (more)ylene Canister with Stand accommodates any of the following trapinserts (sold separately): Acid Trap Insert 7814800, Moisture Trap Insert7814900, Radioisotope Trap Insert 7815000, Solvent Trap Insert 7815200, andAmmonia Trap Insert 7995600. Canister has inlet and outlet 3/4" NPT -1/2" tube fittings.Clearpolypropylene canister allows visual inspection of trap contents. Chemical TrapInsert is required, sold separately. INCLUDED: The Labconco 7815300 Clear Canister for Chemical Trap with stand for RapidVap and CentriVap Systems includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco 7814800 Acid Trap Insert The Labconco 7814800 Acid Trap Insert Traps is connected between a (more)n evaporator and vacuum pump to provide additional protection to the pump. The insert contains acid neutralizing desiccant that changes from off white to purple when exhausted. Please Note: This includes the insert ONLY and requires a Clear Polypropylene Canister with mounting bracket or Clear Polypropylene Canister with stand for proper use. INCLUDED: The Labconco 7814800 Acid Trap Insert includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco CentriVap Mobile System with Heat BoostCentriVapMobile Systems combine the separate vacuum  (more)concentrator and cold trapcomponents into one space-saving console and include casters for portabilityfrom laboratory to laboratory. A 12-13 mm Rotor and Solvent Trap are alsoincluded. The interior can accommodate a vacuum pump — the only additionalcomponent necessary to begin processing. INCLUDED: The Labconco 7812013 CentriVap Mobile System with Heat Boost, 115V, 60Hz includes: - Rotor 12-13 mm - Coupling Insert - Cartridge, Solvent Trap - Clamp - Power Cable - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco CentriVap Mobile SystemCentriVapMobile Systems combine the separate vacuum concentrator and (more) cold trapcomponents into one space-saving console and include casters for portabilityfrom laboratory to laboratory. A 12-13 mm Rotor and Solvent Trap are alsoincluded. The interior can accommodate a vacuum pump — the only additionalcomponent necessary to begin processing. INCLUDED: The Labconco 7812010 CentriVap Mobile System, 115V, 60Hz includes: - Rotor 12-13 mm - Coupling Insert - Cartridge, Solvent Trap - Clamp - Power Cable - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco CentriVap Cold Trap with stainless steel lid Brushed, Stainless Steel and Powder-Coated (more) Steel Exterior Illuminated Temperature Graph with Endpoint Indication (Operating temperature of -40° C) HCFC-Free Refrigerant System 1/3 hp Compressor (Reaches -50C in less than 30 min.) 4-liter, Stainless Steel Collector Acrylic or Stainless Steel Lid (with 2 Quick-Disconnect fittings for connection to a CentriVap Concentrator) Stainless Steel DrainPort (with corrosion-resistant, nylon valve INCLUDED: The Labconco 7811021 CentriVap Cold Trap with stainless steel lid, 115V, 60Hz includes: - Tubing - Clamps x 2 - Wire Assembly - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco CentriVap Cold Trap Brushed, Stainless Steel and Powder-Coated Steel Exterior Illuminat (more)ed Temperature Graph with Endpoint Indication (Operating temperature of -40° C) HCFC-Free Refrigerant System 1/3 hp Compressor (Reaches -50C in less than 30 min.) 4-liter, Stainless Steel Collector Acrylic or Stainless Steel Lid (with 2 Quick-Disconnect fittings for connection to a CentriVap Concentrator) Stainless Steel Drain Port (with corrosion-resistant, nylon valve) INCLUDED: The Labconco 7811020 CentriVap Cold Trap, 115V, 60Hz includes: - Tubing - Clamps x 2 - Wire Assembly - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco CentriVap Acid-Resistant Benchtop Concentrator Durable, acid-resistant components throu (more)ghout the vapor path Can be used with samples containing 0.1 to 1%TFA, hydrochloric acid, acetic acid, hydrobromic acid, ammonium hydroxide, and sodium hydroxide PTFE-coated aluminum chamber with glass lid, large phenol-free lid gasket and safety sensors Brushed, stainless steel and glacier white, epoxy-coated steel exterior w/blue accents 300-watt heater increases temperature in one degree increments up to 100C Quick-Start One Button Start Up to simultaneously activate rotor, heater, timers and vacuum pump Quick-Stop system stops vacuum pump, open valve and stop rotor Memory stores nine user-set programs Brushless motor spins up to 1725RPM Automatic vacuum release valve Easy-to-read LCD display Separate heat and run times, each from 1 to 999 minutes PREHEAT/COOL button to reach set point temperature Audible alarm signals completion of set point run time Electrical receptacle enables connection of accessory vacuum pump Vacuum pump has quick disconnect fitting for connection of a vacuum gauge 12 in. dia. Chamber accommodates a wide variety of rotors, including microtiter plate rotors for 96-well plates INCLUDED: The Labconco 7810016 CentriVap Acid-Resistant Benchtop Concentrator includes: - Tubing - Clamps x 2 - Coupling Insert - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco CentriVap Benchtop Concentrator with Glass Lid Eliminates bumping and foaming, maximize (more)s trace solute recovery Microprocessor-controlled 300w heater covers ambient to 100C in 1° increments Optional Heat Boost™ surrounds chamber with extra controlled heat at programmed temperature, in closer proximity to sample Electrical receptacle included for an accessory vacuum pump (available separately) Vacuum delay prevents bumping by allowing rotor to achieve speed before applying vacuum Quick-Start™ button starts rotor, heater, timers and pump Quick-Stop™ system stops pump, opens vacuum release valve and stops rotor in seconds after time expires or RUN/STOP button is pressed Memory stores nine user programs (temperature/heat time/run time); LCD shows operating parameters and programs Compact, low-profile design Choice of removable acrylic lid with large, durable lid seal, or glass lid for use with solvents that attack acrylics Safety latch locks lid when rotor is turning, prevents start-up when lid is open Corrosion-resistant sample chamber has epoxy finish for easy cleaning and decontamination Microprocessor-controlled brushless motor runs at up to 1725rpm Stacks on top of cold trap to save space With 0.5 in. O.D. vacuum tube fitting INCLUDED: The Labconco 7810014 CentriVap Benchtop Concentrator with Glass Lid, 115V, 50/60Hz includes: - Tubing - Clamps x 2 - Coupling Insert - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco CentriVap Benchtop Concentrator with Heat Boost Eliminates bumping and foaming, maximiz (more)es trace solute recovery Microprocessor-controlled 300w heater covers ambient to 100C in 1° increments Optional Heat Boost™ surrounds chamber with extra controlled heat at programmed temperature, in closer proximity to sample Electrical receptacle included for an accessory vacuum pump (available separately) Vacuum delay prevents bumping by allowing rotor to achieve speed before applying vacuum Quick-Start™ button starts rotor, heater, timers and pump Quick-Stop™ system stops pump, opens vacuum release valve and stops rotor in seconds after time expires or RUN/STOP button is pressed Memory stores nine user programs (temperature/heat time/run time); LCD shows operating parameters and programs Compact, low-profile design Choice of removable acrylic lid with large, durable lid seal, or glass lid for use with solvents that attack acrylics Safety latch locks lid when rotor is turning, prevents start-up when lid is open Corrosion-resistant sample chamber has epoxy finish for easy cleaning and decontamination Microprocessor-controlled brushless motor runs at up to 1725rpm Stacks on top of cold trap to save space With 0.5 in. O.D. vacuum tube fitting INCLUDED: The Labconco 7810012 CentriVap Benchtop Concentrator with Heat Boost, 115V, 50/60Hz includes: - Tubing - Clamps x 2 - Coupling Insert - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty