VACUUBRAND Diaphragm and Valve Service Kit for MD 4C NT/VARIO, PC 3003, and PC 3004

VACUUBRAND Diaphragm and Valve Service Kit for ME 8C NT Set of diaphragms and valves for the VACUUBR (more)AND ME 8C NT Chemistry Diaphragm Pump INCLUDED: The VACUUBRAND Diaphragm and Valve Service Kit for ME 8C NT includes: - Manufacturer's Documentation - 2 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 6L -50C Console Freeze Dryer with PTFE coil and collector, Purge Valve & Shell (more) FreezerFeatures - Patented moisture sensorprotects the vacuum pumpby preventing refrigerationor vacuum start-up whenmoisture is detected incollector chamber area. - Vacuum control valvemaintains set point vacuumlevel to speed the freezedrying process. - Lyo-Works OS provides a real time display of collector temperature and vacuum level - Flexible programming and control of optional drying accessories - Optional End-Zone™ end point detection for flask freeze drying - One-touch data logging and display provides information to maximize sample quality and minimize run time - FreeZone exclusive features protect your vacuum pump from costly damage: A vacuum break valve bleeds air into the system when power to the freeze dryer or vacuum pump is shut off for more than 5 minutes. A moisture sensor prevents refrigeration or vacuum start-up when moisture is detected in the drain line. Vacuum pump is automatically shut down when a leak is present in initial pull down or during run Lyo-Works™ OS provides a real time display of collector temperature, vacuum level and optional End-Zone™ end point detection system, shown on a 5" full color, capacitive touch screen. A variety of FreeZone Freeze Dryer accessories are available including Shell Freezers, Tray Dryers, Drying Chambers and Product Shelves. Memory to store30 programs with 16 segments each including number of steps,ramp rate, shelf temperature, hold time and vacuum level FreeZone 6 Liter Console Freeze Dryers are designed forlyophilizing moderate to large sample loads or numerous small containerbatches. The console features a front viewing window, interior space for avacuum pump, and accommodation for a large tray dryer such as the FreeZoneStoppering Tray Dryers (pump and tray dryer sold separately). These modelsoffer the broadest range of built-in options including a shell freezer. Theupright stainless steel collector coil holds 6 liters of ice before defrosting.A single 3/4 hp HCFC/CFC-free refrigeration system cools the collector to -50°C (-58F), suitable for aqueous samples. Lyo-Works™ OS provides a real timedisplay of collector temperature, vacuum level and optional End-Zone™ end pointdetection system, shown on a 5" full color, capacitive touch screen.Models with PTFE-coated collectors that can withstand corrosive compounds areavailable.Features Upright stainless steel collector coil holds 6 liters of ice before defrosting Lyo-Works OS provides a real time display of collector temperature and vacuum level Flexible programming and control of optional drying accessories Optional End-Zone™ end point detection for flask freeze drying One-touch data logging and display provides information to maximize sample quality and minimize run time Front viewing window makes monitoring vacuum pump oil hassle free FreeZone exclusive features protect your vacuum pump from costly damage: A vacuum break valve bleeds air into the system when power to the freeze dryer or vacuum pump is shut off for more than 5 minutes. A moisture sensor prevents refrigeration or vacuum start-up when moisture is detected in the drain line. Vacuum pump is automatically shut down when a leak is present in initial pull down or during run INCLUDED: The Labconco 700612300 FreeZone 6L -50C Console Freeze Dryer with PTFE coil and collector, Purge Valve & Shell Freezer 115V, 60Hz includes: - Vacuum Hose - Drain Hose - Hose Clamp x 2 - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Gilson FC203B Fraction Collector w/ Diverting Valve, 110/220VFeatures - Collect fractions by time, d (more)rop, or peak to suit all your LC applications - Choose the compact FC 203B for small-capacity collection or the FC 204 for large volumes and capacities - Accept a wide variety of collection vessels, including microplates, microvials, and tubes - In peak mode, collectors monitor a detector signal and identify peaks using either an adaptive-slope algorithm or a specified millivolt threshold - Up to 10 programmable time windows can be added for collecting only what you want, while discarding the column’s void volume, peaks of no interest, and equilibration volumes - Operate as stand-alone instruments with an easy-to-use keypad, or can be controlled through your PC via TRILUTION® LC Software - 3-way diverter valve prevents contamination of collected fractions (standard on the FC 204, optional on the FC 203B) The FC 203B Fraction Collector is an essential tool for low-pressure chromatography and fractionation systems. With its versatile design, it holds one rack and can accommodate various sample configurations, including up to 128 fractions in 12x75mm tubes or up to 105 fractions in 13x100mm tubes. Additionally, it can collect samples in a shallow- or deep-well microplate format. The FC 203B is available with or without a diverter valve, providing flexibility based on experimental needs. For enhanced efficiency, an optional multicolumn adapter is available, allowing collection from up to 8 separate channels simultaneously. INCLUDED: Gilson FC203B Fraction Collector w/ Diverting Valve, 110/220V includes: - Gilson FC203B Fraction Collector w/ Diverting Valve - User's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

The Rheodyne LabPro Switching Valve, Model PR700-100-01 is a stainless steel switching valve, rated  (more)at 345 Bar (5000 psi). Suggested applications include sample enrichment, column backflushing, column selection, pre-column backflushing, sample stripping, simultaneous injection with two sample loops, alternating column regeneration, and combined injection and sample enrichment. Features: Automates on-line sample enrichment, stripping, and backflushing for decreased total analysis time Automates two column selection Automates multi-dimensional chromatography for simultaneous sample clean-up and analysis Automates sample injection 1 or 2 line TTL level or pulse logic Two-position module electronically automates all your injecting and switching needs to boost productivity. No valve head included Dimensions (HxWxD): 110 x 65 x 255 mm Weight: 2kg

Thermolyne 17600 Dri-Bath Barnstead With a 12 position block Power: 75W

Gilson PIPETMAN G Starter Kit, 4 Pipette Kit, P2G, P20G, P200G, P1000GThe PIPETMAN G 4-Pipette Kit p (more)rovides four pipettes covering volume transfers from 0.2 ul to 1000 ul, which will tackle most laboratory needs. With a redesigned piston assembly, the PIPETMAN G pipettes feature extremely low pipetting forces, improving comfort and minimizing injury, all while maintaining the durability, accuracy, and reliability of the original PIPETMAN series. Premium Pipetting ComfortWith a new seal and lighter springs, the new piston assembly of the PIPETMAN G pipettes significantly reduces the force needed to aspirate and dispense liquids. This benefit is especially helpful during extended pipetting sessions and alleviates common hand stresses caused by repetitive actions.FlexiblePIPETMAN G pipettes come with a durable stainless steel tip ejector, which is ideal for most situations. Plastic tip ejectors are available separately and are recommended for working with corrosive substances. CLICK HERE TO SHOW GILSON PIPETTE COMPARISON TABLE INCLUDED: The Gilson PIPETMAN G Starter Kit, 4 Pipette Kit, P2G, P20G, P200G, P1000G includes: - Four PIPETMAN G Pipettes: P2G, P20G, P200G, and P1000G - Three Racks of PIPETMAN DIAMOND Tips (Models: D10L, D200 and D1000) - Four SINGLE Pipette Holders - Operator's Guide - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

Edmund Bühler TiMix shaker equipped with a TH 10 incubator hood. Temperature range: 5°C above ambien (more)t to 50°C Temperature accuracy: ± 1% of the set value Motion: orbital Shaking platform: 400 x 300 mm for 8 microplates Max. load: 5 kg Shaking speed: 100 – 1400 rpm, steplessly adjustable Stroke: 3 mm Timer: 0 – 120 min / continuous Internal dimensions (WxDxH): 90 x 410 x 310 mm Dimensions (WxDxH): 510 x 490 x 555 mm Weight: 40 kg

The power supply E0300-0.1 can be used as a constant voltage source with a limited current or as a c (more)onstant current source with a limited open voltage. Voltage range: 0-300 V Curren range: 0-100 mA