Leybold Divac 1.2L Diaphragm Vacuum Pump

Technical features Flow rate (max.) 21 l / min Ultimate vacuum (max.) 2 mbar (abs.) Operating pressu (more)re (max.) 0.5 bar (rel.) Permitted fluid temperature 5-40°C FFPM valve material Membrane material PTFE coating PPS pump head material Applications Rotary evaporators Distillation Centrifugal concentrators Aspiration of fluids Qualitative characteristics Clean operation, 100% oil free High suction speed, especially in the low vacuum range Adjustable speed control Exceptionally quiet Corrosion resistant Maintenance free INCLUDED: The KNF N920KT.29.18G diaphragm pump includes: - Power cord - Operator's guide - Manufacturer's documentation - 1 year manufacturer's warranty Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMP YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

KNF UN811KVP IP20-T Diaphragm Pump< Ultimate Vacuum 100 mbar Maximum Flow Rate 13L/min (.78 m3/h (more)) Protection Class IP20 Features - Clean, 100% oil-free operation - Corrosion-resistant - Compact, quiet and reliable - Small footprint - Can handle wet vapors without damage - Maintenance-free The KNFUN811KVP IP20-T Diaphragm Pump has an extremely small footprint with big use.It features a PTFE-coated diaphragm, making it ideal for aggressive orcorrosive gasses & vapors. With a flow rate of 13L/min, and a ultimatevacuum or 75 torr, the KNF UN811KVP IP20-T Diaphragm Pump is a compact,powerful, fast & reliable vacuum, made for clean results. This pump is 115V. INCLUDED: The KNF UN811KVP IP20-T Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer Documentation - 1 Year Manufacturer's Warranty

KNF LABOPORT SC 820 G IP30 Diaphragm Pumping System w/ Wireless Remote Control Ultimate Vacuum 6 mba (more)r Maximum Flow Rate 20L/min (1.2 m3/h) Protection Class IP30 Features - Automatic, accurate recognition and monitoring of the boiling point using the integrated ramp function - High recovery rates even with low boiling point solvents - Remote-controlled for safe operation from outside closed fume hoods - ATEX compliant to (Ex) II 3/-G Ex h IIB+H2 T3 Gc internal atmosphere only - Easy, intuitive control via touchscreen display and precise rotation knob - Four operating modes for nearly all common lab applications - Integrated rotation speed control for precise vacuum control - Integrated gas ballast valve - Environmentally friendly Chemically resistant vacuum pump system comprising chemically resistant diaphragm vacuum pump, base plate, separator on suction side, high performance condenser on pressure side and vacuum controller. Ideal for rotary evaporation and other applications where control of vacuum level is important. INCLUDED: The KNF LABOPORT SC 820 G IP30 Diaphragm Pumping System w/ Wireless Remote Control includes: - 2 x Coated Collection Flasks - 2 x Flask Clamps - USB Cable for Connecting to PC - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Heidolph Rotavac Vario Tec, 115VFor Hei-VAP Expert Control / Hei-VAP Ultimate Control. Recommended f (more)or solvents with low or medium boiling points. Condenser is not in scope of delivery. Features: - Highest distillation rates possible and reducingprocess time by 30% - Solvent recovery of up to 99% - Once the required vacuum is reached, thepump automatically stops and reliably keepsthe vacuum at the desired level - Minimized runtime saves energy andsignificantly increases the lifespan of thediaphragm - These pumps guarantee minimum noise andvibrations during operation - Rpm-regulated pumps achieve the mostprecise vacuum INCLUDED: The Heidolph Rotavac Vario Tec, 115V includes: - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Edwards nEXT400D - ISO160 160W Turbomolecular Pump Ultimate Vacuum 1x10-8 mbar Inlet Connection DN16 (more)0ISO-K Pumping Speed Nominal 24,000.00 l/min Features - Combines oil-lubricated ceramic lower bearing with a dry permanent magnetic upper bearing for enhanced performance - Features built-in electronics for easy integration with TAG and TIC controllers - Allows for in-field oil and bearing cartridge changes with minimal tools - Provides high speeds and compression with advanced simulation-derived designs - Features a patented bearing suspension system to minimize noise and vibration - Ensures a clean vacuum with a permanent magnet upper bearing - Suitable for research, high-energy physics, mass spectrometry, and industrial applications - Designed for long-term reliability and minimal maintenance needs nEXT turbomolecular pumps are hybrid bearing pumps with integrated controllers for pumping speeds from 47 to 1250 ls-1.The nEXT is a hybrid bearing compound turbomolecular pump. nEXT pumps combine our proven bearing technology (oil lubricated ceramic lower bearing with dry permanent magnetic upper bearing), an improved rotor design with a new molecular drag stage to deliver improved pumping speed and compression ratios, and user serviceability. They feature 24 V to 48 V DC sensorless motors with a built-in drive that is fully compatible with our range of TAG and TIC controllers.Features and Benefits - Upper magnetic bearing - ensures clean vacuum, low power and low vibration. - Optimised rotor designs - deliver high speeds and high compression. - Range of variants suitable for many applications - D = standard nEXT pump variant, H = optimised rotor design for high light gas compression and T = additional regenerative stage for increased compression and higher backing pressure capability - Integrated controller / electronics - offers direct I/O or serial control or can be connected to one of our TAG or TIC controllers for easy systemisation. - Fully user serviceable - oil cartridge and bearings can be changed in the field with minimal tooling. - Inlet screen - supplied as standard INCLUDED: The Edwards nEXT400D - ISO160 160W Turbomolecular Pump includes: - Power Cord - One Year Manufacturer's Warranty

Heating magnetic stirrer HEIDOLPH MR 3001 Speed - Rpm: 100-1250 (infinitely variable) Top plate diam (more)eter 145mm 625W Max temperature: 300°C Stirring volume: 3 liters With power cable Good working condition

WTW OXI 3205 portable oximeter Without probe Waterproof dissolved oxygen measuring instrument Batter (more)y type: 4 x 1.5 V AA rechargeable batteries or 4 x 1.2 V NiMH rechargeable batteries Compensation and correction of atmospheric pressure: Automatic from 500 to 1100 mbar Protection class: IP 67 Screen display: backlit graphic LCD Dissolved O2 measuring range: 0.00 to 90 mg/L Dissolved O2 accuracy: ±0.5% Dissolved O2 resolution: 0.01, 0.1mg/L Temperature precision/accuracy: ±0.1°C Working/Operating/Use Temperature: -5 to 50°C Net weight: 2KG

Labconco Product Shelves, Tall, 5 shelves, 10.0 " dia. x 17.5 " h Five removable, 10 in. diamete (more)r aluminum shelves with 1/4 in. rim Shelves slide into stainless steel support Includes 3 rubber feet Design allows for flexible shelf height spacing Shelf can be placed in freezer to prefreeze sample for quick loading Designed to fit inside Drying Chambers (sold separately)Also available: Heated shelves that include ambient to +40C (+104°F) variable heat control on models manufactured 2016 and earlier and up to +60C (+140°F) on models 2017 and later (contact your Fisher Customer Service Representative for details). INCLUDED: The Labconco 7317200 Product Shelves, Tall, 5 shelves, 10.0 " dia. x 17.5 " h includes: - Rubber Feet x 3 - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco FlaskScrubber Glassware Washer, undercounter with window Features Achieve higher water  (more)temperatures for enhanced washing, faster drying, and sanitizing LCD information center for customizing cycles and monitoring operations, including internal water temperature (C or °F) and alarms High water circulation rates for thorough cleaning: 96 gal./min. (363L/min.) when operated on 115V 60Hz, and 112 gal./min. (424L/min.) on 230V 50/60Hz Dual pumps: one for washing and one for draining, to reduce potential for cross-contamination Built-in purified water pump brings unpressurized or pressurized purified water into tank for up to six pure water rinses Click Here to View Product Video INCLUDED: The Labconco 411101000 FlaskScrubber Glassware Washer, undercounter with window, 115V, 60Hz includes: - Lower Spindle Rack w/ Glassware Holders - Small Spindle Accessory Kit - Leveling Feet x 4 - Screws x 2 - Hose Clamp - Drain Hose - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Accuris SmartWasher 96 Microplate Washer, 115VThe Accuris SmartWasher™ 96 automates the process of E (more)LISA plate washing so assays can be prepared quickly, accurately, and with confidence for absorbance reading. It’s the perfect companion to our popular SmartReader™ 96 microplate reader. - Precision control of aspiration needle position - Accurate to 0.1mm - Minimal residual liquid, ≤1μl/well - Auto rinse function eliminates cross contamination - Up to 100 wash protocols can be customized and stored - Liquid level sensors in wash and waste bottles - Wash protocols can be transferred via flash drive Research requires flexibility – the SmartWasher™ 96 provides it. Full plates, partial plates, and strips with U, V, C, or flat bottoms are accepted by this fully automated washer. Multiple aspiration point settings allow for minimal residual liquid in the wells after aspiration. All parameters, including dispense volume, suction time, soak and shake cycles, and shaking speed are easily programmed using the large 4.3” LCD display and keypad. Up to 100 wash protocols can be stored on board the SmartWasher™ 96 and recalled when needed, or transferred between machines with a flash drive. The washer comes equipped with 2 wash bottles, 1 rinse bottle and a waste bottle. All have sensors that alert the user when the solutions are low, or in the case of the waste bottle, when it needs to be emptied. An auto-rinse function primes the dispensing tube and wash heads to prevent cross contamination and clogs. 8- and 12-channel manifolds are available separately to accommodate plates in either orientation. A transparent, acrylic shield surrounds the wash area, allowing for visualization of the plate. Should a spill or leak occur, the beveled spill well ensures that the liquid is extracted immediately to avoid cross-contamination. The SmartWasher™ 96 is the perfect partner for the SmartReader™ 96 Microplate Absorbance Reader as well as other popular readers. 8- and 12-channel manifolds, purchased separately, are available to accommodate different plate orientations. Click Here to View Product Video INCLUDED: The Accuris SmartWasher 96 Microplate Washer includes: - Waste and Buffer Bottles - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty