New Era Pump Systems Pump Model: 9000 Lab

KNF Mini diaphragm vacuum pump LABOPORT N 86 KT.18 Model: N86KT.18 100% oil-free pumping, so media c (more)annot be contaminated when pumping and evacuating Maintenance-free, quiet running Flow rate: 5.5 l/min Weight [kg] : 1.9 Dimensions W x H x D [mm] : 90 x 141 x 164 Ultimate vacuum (max.): 403mbar (abs.) found following our proper functioning test (see photo) Year of manufacture: 2007 Signs of wear and peeling paint in places

Technical features Flow rate (max.) 20 l / min Final vacuum (max.) 8 mbar (abs.) Pressure (max.) 1 b (more)ar (rel.) Permissible fluid temperature 5-40°C Valve material: FFPM Diaphragm material PTFE coated Pump head material: PTFE Applications Rotary evaporation Degassing Drying of the gel Vacuum oven Qualitative characteristics Clean operation, 100% oil-free Chemically resistant PTFE / FFPM flow path Ideal for extremely aggressive / corrosive gases and vapors Compact, silent and reliable Maintenance free ATEX compliant only for internal atmosphere (Ex) II 2 / -G IIB + H2 T3 Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMPS 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

Channels: 8 Flow rates: 0.005 – 150 ml/min Rotation direction: left/right Speed settings: 1 – 99%, 1 (more)% steps

VACUUBRAND MV 2 VARIO Select Diaphragm Pump Ultimate Vacuum 0.3 mbar (0.2 Torr) Maximum Pumping Spe (more)ed 1.9 CFM at 60Hz Number of Heads/Stages 4/4 Features - VACUU-SELECT vacuum controller with graphical user interface and predefined applications simplifies work in the laboratory - Automatic boiling point detection and adjustment of the vacuum for short process times - Extraordinary diaphragm life for minimum operational and servicing costs - Contamination-free pumping and evacuation - Excellent ultimate vacuum, and even better ultimate vacuum with VARIO version in TURBO-MODE for use as backing pump for turbo pumps Four-stage diaphragm pumps - like the MV 2 VARIO select - are an excellent solution for continuous, oil-free pumping of non-corrosive gases at fractional millibar vacuum levels. Wetted parts are made of aluminum, stainless steel and carefully selected plastics suitable for a wide range of non-corrosive applications. The MV 2 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 an external gauge head. The demand-responsive motor speed control on VARIO models further extends the already long lifetimes of diaphragms and valves. Four-stage diaphragm pumps are an excellent choice for continuous, contamination-free evacuation and pumping of non-aggressive gases under the very high vacuum demands of applications in physics and analytics. They generate a clean vacuum as they are designed without any sliding seals. Hence abrasion or dust are excluded that might creep back into the application. Due to the outstanding ultimate vacuum these pumps are often used as an alternative to rotary vane pumps. A typical application is the use as backing pump for turbomolecular drag pumps. Additionally, the VARIO version provides vacuum control by precise adjustment of the diaphragm pump's motor speed. Depending on the application the demand-responsive motor speed control results in unsurpassed lifetimes of service parts like diaphragms as well as optimal performance for backing of turbo pumps. INCLUDED: The VACUUBRAND MV 2 VARIO Select Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Edwards XDS46i Dry Scroll Pump Ultimate Vacuum 5 x 10-2 mbar Inlet Connection NW40 Displacement 60 m (more) 3h-1 / 35 ft3min-1 Features - XDS scroll pumps provide dry, clean vacuum solutions, setting the standard for robust and efficient performance - Isolates the vacuum environment from all forms of lubricant, ensuring a hermetically sealed operation that prevents contamination - Offers a displacement of 60 m³/h and a peak pumping speed of 40 m³/h, ensuring high performance in demanding environments - Capable of handling maximum continuous inlet pressure of 40 mbar (30 Torr) and maximum continuous outlet pressure of 0.2 bar gauge - With a weight of 48 kg (105 lbs) and a noise level of 55.4 dB(A), it operates quietly and efficiently within a temperature range of 10 to 40 °C - Ensures reliability with a leak tightness of <1 x 10⁻⁶ mbar ls⁻¹ - Equipped with NW40 inlet flange and NW25 exhaust flange for easy integration into various systems XDS scroll pumps have become industry standard when dry pumping is essential, proving to be a robust and clean vacuum pump solution in a range of applications and processes. The XDS35i pump has an innovative bearing shield that isolates the vacuum environment from all forms of lubricant, making it not only lubricant-free but hermetically sealed. XDS35iNGB variant has had the gas ballast feature removed for applications such as rare gas recirculation and gas recovery. The XDS46i shares many of the same features of the XDS35i but with a peak speed of 40 m3h-1. The pump has been optimised for maximum pumping speed at inlet pressures between 1 mbar and 10 mbar, making it ideally suited for LCMS and ICPMS applications requiring higher pumping speeds. The C variant has been modified so that it is more suitable for use on vapour handling processes and may be used in some applications using corrosive substances. The C version is fitted with Chemraz® internal valve pads and stainless steel exhaust port.INCLUDED: The Edwards XDS46i Dry Scroll Pump includes: - Power Cord - Operator's Manual - 1 Year Manufacturer's Warranty

Edwards nXR120i NW25 Multi Stage Roots Dry Pump Ultimate Vacuum 0.03 mbar (0.022 Torr) Inlet Connect (more)ion NW40 Displacement 120 m 3h-1 Features - Reaches an ultimate vacuum of 0.03 mbar (0.022 Torr) for precise applications - Equipped with NW40 inlet and NW25 outlet flanges for flexible system integration - Maintains a leak tightness of < 1x10⁻⁶ mbar l/s for reliable vacuum integrity - Designed to fit under benchtops, optimizing laboratory space - Ensures a clean, oil-free operation, reducing contamination risks - Keeps the vacuum chamber free from dust, maintaining a clean environment - Seamlessly integrates into existing vacuum systems, ideal for OEMs - Offers design flexibility for R&D and industrial applications - Provides reliable vacuum performance over long periods, ensuring operational stability Edwards has revolutionised the vacuum pump market with the new nXRi high performance, compact dry pump. It delivers unrivalled pumping speeds in the most compact package, with pumping speeds of 30 to 120 m3h-1. The nXRi's lower input power and zero maintenance create real performance improvements and cost benefits across a range of applications.Analytical Instrument OEMs benefit from the ease of integration into most vacuum systems for a ready to go vacuum solution, perfect for mass spectrometry, electron microscopy and leak detection. R&D and Industrial customers will enjoy the design flexibility, oil-free and low maintenance features.Click Here to View Product Video INCLUDED: The Edwards nXR120i NW25 Multi Stage Roots Dry Pump includes: - Operator's Manual - 1 Year Manufacturer's Warranty

Manufacturer: Memmert Model: BE 600 Incubator w/ 3x Support Perforated Shelves and Digital Precisio (more)n Reference Thermometer S/N: e697.0271 Description:  Memmert BE 600 is a precision incubator with internal double glass doors, nominal temperature of 70 °C and capacity of 256 Liter. It is particularly suitable for biochemical investigations, hematological examinations and microbiological examinations. It can also be used for stability testing, quality testing and bacterial growth. In addition, this incubator is equipped with three perforated shelves. Specifications: - Nominal Temperature: 70 °C- Capacity: 256 Liter- Protection Class: DIN 40050 - IP 20- DIN12880-Kl.: 3.1- Power: 230 V 7 A 50/60 Hz 1600 W- External Dims: 1000 x 800 x 950 mm- Internal Dims: 800 x 500 x 650 mm Items delivered: - Memmert BE 600 Incubator w/ 3x Support Perforated Shelves and Digital Precision Reference ThermometerCondition: The Incubator is in excellent cosmetic as well as working condition. It is 100% functional tested and ready to be operated.

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

This Stem Corporation Block Heater & Chiller  Model - RS2550 was removed from a university  (more)lab where it was surplus to requirements. The heater powers up and has been tested with a digital thermometer (not included).When set to 37˚C the display showed 37˚C and the thermometer measured 36.2˚C.When set to 55˚C (max) the display showed 57˚C and the thermometer measured 53˚C. We were unable to test the shiller as we don't have the connecting cable. The magnetic stirrer seems to be working well. 25 x 27mm diameter tube holes

Micropipettes GILSON P100 (20-100 microl). Sand supply CALIBRATED, sterilized and free of RNAsas.

Heidolph 036300400 Overhead Stirrer Impeller, PR 30 Pitched-Blade Due to its blade dimensions, the p (more)itched-blade impeller PR 30 is ideal for solutions, emulsions and suspensions in vessels with the following characteristics: ideal vessel diameter: 145-290 mm, ideal ground clearance: 29-58 mm, ideal filling level: 145-290 mm, and ideal volume: 2,400-19,200 ml. The pitched-blade impeller PR 30 has a total length of 400 mm and is made of stainless steel. Its stirring shaft has a diameter of 8 mm. INCLUDED: The Heidolph 036300400 Overhead Stirrer Impeller, PR 30 Pitched-Blade includes: - Manufacturer's Documentation - 3 Year Manufacturer's Warranty