Eppendorf 8 x 7-18ml Adapters, Cat. # 022638327

Ohaus 30400194 Modular Combination Heat Block, 0.5 mL, 1.5 mL, 2 mL Tubes The Ohaus 30400194 Modular (more) Combination Heat Block, 0.5 mL, 1.5 mL, 2 mL Tubes is crafted from solid anodized aluminum to ensure durability and efficient heat transfer. This modular block is compatible with Ohaus HB Series Dry Block Heaters. INCLUDED: The Ohaus 30400194 Modular Combination Heat Block, 0.5 mL, 1.5 mL, 2 mL Tubes includes: - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Ohaus DFD32M2500ES Defender 3000 Drum Floor Scale, 2500 lb., 0.5 lb. Maximum Capacity 2500 lb. (1,25 (more)0 kg) Readability 0.5 lb. (0.2 kg) Platform Size 30 x 30 in. (762 x 762 mm) Features - Weighing, Counting Parts, Checkweighing, Accumulation, Dynamic/Display Hold - Backlit liquid crystal display (LCD) - AC adapter with Auto Shut-off feature - Easy access communication port including RS232 interface - Constructed of mild steel with an epoxy paint finish - Convenient portability with polyurethane wheels - Low-profile design - 2 Year Manufacturer's Warranty

IKA RCT basic Synthesis Solution 1000 Speed Range 50 to 1,500 rpm Temperature Setting Range 0 - 310  (more)°C Setting accuracy speed 10 rpm Features - Reduces hazard potential compared to oil baths, ensuring safe synthesis in 500 ml round-bottom flasks. - Made of solid anodized aluminum, withstands temperatures up to 300 °C. - Versatile Usage: Optional stand rod allows secure attachment of reflux condenser. - LED display for set and actual values, with temperature setting range from 0 to 310 °C. - ±5 K heat control accuracy at 100°C, ensuring precise temperature regulation. The RCT basic Synthesis Solution 100, designed for safe synthesis in 1000 ml round-bottom flasks. This system significantly reduces hazard potential and simplifies handling and cleaning. The solid anodized aluminum synthesis attachment withstands temperatures up to 300°C. Optional stand rod securely attaches a reflux condenser. The perfect solution for cost-effective synthesis.INCLUDED: The RCT basic Synthesis Solution 1000 includes: - H 16 V Support rod - R 350 Universal clamp - H 44 Boss head clamp (2 pcs.) - IKAFLON 25 ellipse (5 pcs.) - RCT basic - PT 1000.60 Temperature sensor, stainless steel - H 38 Holding rod - Screw driver - H 135.40 Flask carrier 1000 ml without handle - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

The two-part system consisting of a filter/fan unit (double filter/ventilation module) and a work ca (more)bin. The work cabin is transparent and thus provides an unobstructed view of the work process, as well as the external illumination of the work area by a light source on the work cabin. The extraction unit consists of a filter module with two H-14 HEPA filters and a fan, which transports the air through the system. This compact design allows easy cleaning and a comfortable and safe replacement of the HEPA pre-filter. The average air speed in normal operation is adjustable and is approx. 0.3 – 0.5 m/s at the entrance opening of the work cabin. The electronic control (SKC-4) monitors the process and can compensate for a drop in air speed due to contamination of the Hepa filter. Dimensions (HxWxD): 1050 x 935 x 940 mm Internal dimensions (HxWxD): 260-540 x 850 x 495 mm Work space opening: 260/500 mm Weight: 120 kg

VACUUBRAND MD 4 VARIO Select Diaphragm Pump Ultimate Vacuum 1 mbar (0.75 Torr) Maximum Pumping Spee (more)d 3.4 CFM at 60Hz Number of Heads/Stages 4/3 Features - VACUU-SELECT vacuum controller with graphical user interface and predefined applications simplifies work in the laboratory - Extraordinary diaphragm life for minimum operational and servicing costs - Contamination-free pumping and evacuation - Excellent ultimate vacuum and TURBO-MODE for use as backing pump for turbo pumps This three-stage diaphragm pump is an excellent solution for continuous, oil-free pumping of non-corrosive gases to a vacuum level as deep as 1 mbar. All wetted parts are made of aluminum, stainless steel and carefully selected plastics suitable for a wide range of applications with non-corrosive gases. The MD 4 VARIO select continuously adapts its motor speed to hold the desired vacuum level. That means the pump is whisper-quiet and generates ultra-low vibrations and has high leak tightness. The highly flexible fabric reinforced double FKM diaphragm is ideal for extended operating life. The VARIO design includes the variable speed pump and the VACUU·SELECT vacuum controller with external gauge head. The demand-responsive motor speed control on VARIO models further extends the already long lifetimes of diaphragms and valves. These three-stage diaphragm pumps are an excellent choice for continuous, contamination-free evacuation and pumping of non-aggressive gases at demanding vacuum conditions. They are especially suitable for applications requiring high volume flow in physics and analytics. The low ultimate vacuum makes these an attractive alternative to rotary vane pumps. Typical uses are as backing (roughing) pumps for turbomolecular drag pumps, for degassing of viscous media, as well as for exhaust gas analytics. Additionally, the VARIO model provides vacuum control by precise adjustment of the diaphragm pump´s motor speed to process requirements. Back diffusion of oil or even oil back flow, e.g., into a high vacuum chamber is excluded due to its oil-free operation. For equipment manufacturers customized versions are available. Depending on the application, the demand-responsive motor speed control of VARIO models further extends the long diaphragm life for which VACUUBRAND pumps are well-known. In addition, it provides an even higher pumping speed and enables precise vacuum control. INCLUDED: The VACUUBRAND MD 4 VARIO Select Diaphragm Pump includes: - Power Cord - Operator's Manual - 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 Refrigerated CentriVap Benchtop Concentrator with Glass Lid, North America Plug & Recep (more)tacleUsingcentrifugal force, vacuum and controlled heat, the Acid-Resistant CentriVapVacuum Concentrator rapidly concentrates multiple small samples containingchemicals such as 0.1 to 1% TFA, hydrochloric acid, acetic acid, hydrobromicacid, ammonium hydroxide and sodium hydroxide. Components in the vapor path areconstructed of corrosion-resistant materials for long life. Click Here to View Product Video INCLUDED: The Labconco 7310042 Refrigerated CentriVap Benchtop Concentrator with Glass Lid, North America Plug & Receptacle includes: - Tubing - Clamps x 2 - Coupling Insert - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Eppendorf S-4-104 Swing Bucket Rotor with Buckets, Cat # 5820740000 The Eppendorf S-4-104 Swing Buck (more)et Rotor with Buckets, Cat # 5820740000, is a centrifuge rotor designed for use with the Eppendorf 5810/R Series centrifuges. This rotor has a maximum speed of 3,900 RPM and a maximum relative centrifugal force (RCF) of 3,214 x g. It can accommodate a maximum capacity of up to 4 x 750ml, making it suitable for a range of applications in biological, biochemical, and clinical research. Overall, the Eppendorf S-4-104 Swing Bucket Rotor with Buckets is a reliable and versatile centrifugation accessory that is ideal for high-throughput sample processing in laboratories. INCLUDED: The Eppendorf S-4-104 Swing Bucket Rotor with Buckets, Cat # 5820740000 includes: - 4 Round Buckets - Full 1 Year Parts and Labor Warranty Eppendorf S-4-104 Swing Bucket Rotor with Buckets, Cat # 5820740000 SpecificationsMaximum Speed3,900 RPMMaximum RCF3,214 x gMaximum Capacity4 x 750mlRadius18.9 cmCentrifuge CompatibilityEppendorf 5810/R Series

RFM 340 refractometer Scale Refractive Index (RI): 1.33 – 1.54 Scale Sugar °Brix: 0 – 95 Resolution  (more)RI: 0.0001/0.00001 Resolution Sugar °Brix: 0.1/0.01 Accuracy RI: ±0.00003 Accuracy Sugar °Brix: 0.02 Lab circulating refrigerated water bath Temperature range: -20 to 200°C Temperature stability: ±0.03°C Pump capacity: 16 L/min Capacity: 7 litres

Drefa Door cabinet RT Creme 600x490x600