PFEIFFER Turbomolecular Vacuum Pump TMH 262-005 with TC100 Controller Lab

Technical features Flow rate: 0.03-20ml / min Programmable dosage: from 0-999 ml Suction height (max (more).): 2 mWg Operating pressure (max.): 6 bar (rel.) Weight 0.9 kg Permitted fluid temperature: 5-80°C Permitted ambient temperature: 5-40°C Valve material: Kalrez® FFKM Membrane material: PTFE coating, FFKM Pump head material: PTFE, PP, Stainless steel, PVDF Applications Liquid dosing / measuring Qualitative characteristics Small footprint Simple and intuitive use Manual and analog control and RS232 interface Self-priming, it can run dry Constant and reliable flow rate Available with different material configurations for chemical resistance Simple calibration Pump head materials: PP, PVDF, PTFE Membrane materials PTFE coating, FFKM Valve material: FFKM Kalrez 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

Diaphragm vacuum pump KNF N022AN.18 Final pressure/ultimate vacuum (abs.) (mbar): 181 mbar (see phot (more)o) Model: N022AN18 Technical specifications: Voltage: 230 V, 50 Hz Current: 0.7 A Power: 100 W Max. pressure: 4 Bar Pump flow rate: 15 l / min External dimensions (W) x (D) x (H): 28 x 20 x 23 cm Equipment tested Year of manufacture: 2007

Dimensions (h x w x d): 290mm x 195mm x 400mm 220V / 50-60Hz

JEOL JEM-100CX II Electron Microscope Vacuum Pump This was removed from a university lab where it w (more)as surplus to requirements. The unit is untested but in reasonable cosmetic condition. It requires a connection to the main system, which we do not have.

This Gilson HPLC system was removed from a university lab where it was surplus to requirements. All  (more)the units power up but have not been tested further at our facility. Included are; 1 x Gilson Aspec XL4 Solid Phase Extraction 1 x Gilson 404 Syringe Pump 1 x Gilson 118 UV/VIS Detector 1 x Gilson 305 Pump 1 x Gilson 305 Pump 1 x Gilson 805 Manometric ModuleConnects to 305 pump 1 x Gilson 811C Dynamic Mixer 1 x Gilson System Interface Model 3 x Gilson cases with small accessories Box of cables

Edwards XDS35i Dry Scroll Pump Ultimate Vacuum 1 x 10-2 mbar Inlet Connection NW40 Displacement 43 m (more)3h-1 / 25 ft3min-1 Features - Scroll pumps provide oil-free pumping, making them an excellent alternative to rotary vane pumps for clean applications - The XDS pumps feature an innovative bearing shield that isolates the vacuum environment from lubricants, ensuring a totally dry operation and protecting bearings from process gases - Adjustable gas ballast enhances vapor handling, allowing the pumps to be used in applications previously unsuitable for scroll pumps - Achieves a peak pumping speed of 35 m³/h (50 or 60 Hz) for rapid and effective operation - Capable of handling a maximum inlet pressure for water vapor of 35 mbar (23 Torr) - Operates at a nominal rotation speed of 1750 rpm for consistent performance - Exceptional leak tightness of <1 x 10⁻⁶ mbar ls⁻¹ for reliable and efficient operation Edwards XDS35i Dry Scroll Pump Scroll pumps are an excellent alternative to rotary vane pumps where oil free pumping is desirable. The XDS pumps in particular use an innovative bearing shield to isolate the vacuum environment from all forms of lubricant not only making them totally dry, but also protecting the bearing from any process gases. Vapour handling is enabled by an adjustable gas ballast; this allows the range of pumps to satisfy many applications that were previously off limits to other scroll pumps. Click Here to View Product Video INCLUDED: The Edwards XDS35i Dry Scroll Pump includes: - Power Cord - Manufacturer's Documentation - Operator's Manual - 1 Year Manufacturer's Warranty

Summa D60R Optical Guided Vinyl Cutter This item was removed from a university where it was surplus  (more)to requirements. The unit is in very good cosmetic condition and was described by the previous owner as being in working condition.We are unable to test it fully at our facility. Please note: this item does not include a stand Specifications: - Serial No.: 651105-10008 - Max Working Width: 600mm - Max Working Length: 50 metres - Material Thickness: 0.05 to 0.25mm (up to 0.8mm with optional sandblast knife) Included: - Data cable

Millipore storage tank. Capacity 15 L. Material polyethylene (PE). Stores pure water (Type 2 and Typ (more)e 3) supplied by Millipore equipment. Especially attachable to Millipore AFS 8D/16D models. Filter vent (not included) effectively protects from airborne contaminants. The smooth inner surface prevents the formation of biofilms. The aseptic overflow feature prevents back contamination of the drain.

Ohaus STMP4AL Multi-Position Analog Magnetic Stirrer Speed Range 60 to 1,400 RPM Maximum Capacity 4  (more)x 1L Number of Stirring Positions 4 Positions Features - Accommodates four samples simultaneously, ideal for dissolution studies, titrations, and more - Adjustable from 60 to 1,400 RPM with a manual control knob, providing flexibility for various scientific applications - Maintains speed stability of ±2% at 1,400 RPM - Built with durable cast aluminum and a chemical-resistant glass-filled nylon top plate - Includes a speed ramping feature that gradually increases motor speed for enhanced coupling - Microprocessor-controlled for precise speed regulation The Ohaus STMP4AL Multi-Position Analog Magnetic Stirrer, designed specifically for precision and efficiency in laboratory environments. This model features four stirring positions, making it ideal for applications such as dissolution studies, titrations, and synchronized stirring of multiple samples. With a manual control knob, users can precisely adjust stirring speeds from 60 rpm to 1400 rpm, ensuring consistent and repeatable results across all positions. The Ohaus STMP4AL is robustly constructed from durable cast aluminum with a chemical-resistant glass-filled nylon top plate, ensuring long-term durability and resistance to chemical spills. The stirrer incorporates a microprocessor-controlled system with a speed ramping feature that smoothly increases motor speed, enhancing the coupling and overall stirring effectiveness. INCLUDED: TheOhaus STMP4AL Multi-Position Analog Magnetic Stirrer includes: - Glass Filled Nylon Top Plate - 4 Stir Bars - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Gilson PIPETMAN G P5000G, 500-5000 uL, Metal Ejector PipetteFeatures - Made of PVDF and stainless st (more)eel, PIPETMAN Goffers premium durability - One of the lowest pipetting forces commercially available - redesigned piston assembly system and high-quality piston grease,PIPETMAN G guarantees hours of comfortable pipetting. - N G clipejector allows for convenient access to serviceableparts. - Pipettes come in either single or multichannel models equipped with metaltip ejectors - Volume range of 500 to 5000µL - 3 Year Manufacturer's Warranty

Benchmark Scientific Clamp set for H3770 Chemically resistant/inert teflon, includes rod and clamp T (more)he Benchmark H3770-CSTF Clamp set for H3770 Chemically resistant/inert teflon is for use with Benchmark H3770 Hotplate Stirrers. INCLUDED: The Benchmark H3770-CSTF Clamp set for H3770 Chemically resistant/inert teflon, includes rod and clamp includes: - Clamp Assembly With Inert Teflon Probe - Support Rod - Manufacturer's Documentation - 1 Year Manufacturer's Warranty