KNF N0365 1.2 AT 18 Vakuumpumpe Vacuum Pump

ISMATEC peristaltic pump drive motor type MC Motor only, without peristaltic head Type: MC ISMATEC S (more)A brand 40W 50Hz

Capacity (max.): 5.5 l/min Final vacuum (max.): 160 mbar Operating pressure (max.): 2.4 bar Permissi (more)ble medium temperature: 5 – 40 °C Permissible ambient temperature: 5 – 40 °C Weight: 1.9kg

BOC Edwards Turbomolecular Pump EXT 255Hi B753-03-000 This was removed from a university lab where i (more)t was surplus to requirements. The unit is in good cosmetic condition but has not been tested.

KNF N920KT.29.18G Diaphragm Pump Ultimate Vacuum 2 mbar (abs.) Maximum Flow Rate 21L/min (1.2 m 3/h (more)) Protection Class IP20 Features - Clean, 100% oil-free operation - High suction speed, particularly in the low vacuum range - Adjustable speed control - Exceptionally quiet - Corrosion-resistant - Maintenance-free The powerful N 920 KT.29.18 G diaphragm vacuum pump uses a series of KNF technical innovations, including a special diaphragm stabilization system that makes it well-suited for all applications requiring high suctions speeds at low absolute pressures, in a compact size. INCLUDED: The KNF N920KT.29.18G Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Edwards XDS46iC Dry Scroll PumpFeatures - Peak pumping speed of 23.5 CFM - Ultimate vacuum of 0.05 m (more)bar (0.04 Torr) - Bearing shield ensures separation between process gases and bearing lubrication to ensure a clean vacuum and no possibility of contamination to lubrication from process gases, which prolongs bearing life - Axial air gap motor reduces overall pump size and gives low power and noise - Smart motor drive means consistent performance globally, pump overload protection and remote start/stop capability - High flow gas ballast feature allows pumping of vapours including water vapour at up to 240 gh-1 - Simple single-sided scroll design allows maintenance to be done in minutes for low cost of ownership and maximum up-time - Fitted with Chemraz internal valve pads and stainless steel exhaust port for increased corrosion resistance 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. This 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. This C version is fitted with Chemraz® internal valve pads and stainless steel exhaust port. INCLUDED: The Edwards XDS46iC Dry Scroll Pump includes: - Power Cord - Operator's Manual - 1 Year Manufacturer's Warranty

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This Synbiosis aCOLyte 3 Colony Counter was removed from a university lab where it was surplus to re (more)quirements. This unit powers up with a 12V DC power adapter (not included). The device runs through the 3 different start-up stages but has not been tested further. It is in good cosmetic condition with marks from use.

Julabo F25-ED Refrigerated/Heating Circulator Water Bath This was removed from a university lab wher (more)e it was surplus to requirements. The unit powers up and is in good working order. The digital thermometer was used for testing only and is not included. It is in good cosmetic condition with minor marks.

F1 Mass Standard - knob weights with adjustment chamber - set (1 mg - 10 kg), wooden box Number of p (more)ieces in the set: 29 Weights 1 g i 2 g – solid masses without adjusting chamber