Leybold Vakuum Trivac D16B Rotary Vane Vacuum Pump

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

Watson Harlow Peristaltic Pump Skalar SP125 Without cable

This Edwards Model E2M2 Rotary Vane High Vacuum Pump 2 Two stage was removed from a university lab w (more)here it was surplus to requirements. The unit powers up and has been tested with a gauge (not included). It seems to be drawing suction but will need to be serviced by an engineer. It is in good cosmetic condition with some marks from use. it is missing a foot.

Dolomite Mitos P-Pump System With Remote Chamber 400 + Flow Rate Sensor This was removed from a univ (more)ersity lab where it was surplus plus to requirements. All units power up but have not been tested further. It is in reasonably good cosmetic condition with minor marks from use. Included are; Includes: -Dolomite Mitos P-Pump-Dolomite Mitos Remote Chamber 400-Dolomite Mitos Sensor Interface-Dolomite Mitos Flow Rate Sensor-P-Pump user manual-Remote chamber 400 manual-Sensor manual P-Pump model number- 3200016_4P-Pump serial number- 1600680 Chamber serial number- 490174u7 Sensor serial number- 4903648

VACUUBRAND PC 520 Select Chemistry Pumping Unit Ultimate Vacuum 7 mbar (5 Torr) Maximum Pumping Spe (more)ed 1.4 CFM at 60Hz Number of Heads/Stages 2/2 Features - VACUU·SELECT vacuum controller with graphical user interface simplifies work in the laboratory - Predefined applications save time and give reproducible results - Easy-to-use application editor allows own process sequences - Powerful vacuum pump with excellent chemical and condensate compatibility - PC 520 select allow simultaneous operation of two independent applications with electronic vacuum control This chemistry vacuum pumping unit is an economical, compact solution for simultaneous operation of two electronically controlled vacuum applications with one single pump. Based on our popular MZ 2C NT two-stage chemistry diaphragm pump, the PC 520 select is frequently used for medium-sized vacuum applications involving common solvents. Both vacuum ports have independent solenoid valves for electronic vacuum control, and check valves to protect against cross contamination and interference. With an intuitive, application-based interface, the VACUU·SELECT controller offers predefined vacuum processes for all common laboratory applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, it detects the boiling pressure and switches to two point control to hold the pressure stable when a boiling point is detected. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection.INCLUDED: The VACUUBRAND PC 520 Select Chemistry Pumping Unit includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

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

Job Lot of 34 Hollow Cathode Lamps This was removed from a university lab where it was surplus to re (more)quirements. These have all been tested by a manufacturer trained engineer using a Varian SpectrAA Atomic Absorption Spectrometer  Model - 220FS)) and these are the results for that (no further test have been done): Photron Hollow Cathode Lamp - Element: Na, Sodium (PN-P852) SN-4589.  Working Visimax I Hollow Cathode Lamp - Element: Zn (Cat no-62311). WorkingVisimax I Hollow Cathode Lamp - Element: Yb (Cat no-062983-00). Working Instrument Laboratory Hollow Cathode Lamp - Element: Chromium Cr. (Cat no-89211). WorkingInstrument Laboratory Hollow Cathode Lamp - Element: Cobalt, Co (Cat no-89212).   WorkingInstrument Laboratory Hollow Cathode Lamp - Element: Selenium, Se (Cat no-89249). WorkingInstrument Laboratory Hollow Cathode Lamp - Element: Magnesium, Mg (Cat no-89230). not WorkingInstrument Laboratory Hollow Cathode Lamp - Element: Maganese, Mn (Cat no-89231). Working Philips Data Coded Hollow Cathode Lamp - Element: Sn (PN-9423 390 30501) SN - 37957.  WorkingPhilips Data Coded Hollow Cathode Lamp - Element: Ca-Mg (PN-9423 393 31011) SN - 38083.   Not testedPhilips Data Coded Hollow Cathode Lamp - Element: Hg (PN-9423 390 30801) SN - 37374.    WorkingPhilips Data Coded Hollow Cathode Lamp - Element: Na (PN-9423 390 30111) SN - 28829.  WorkingPhilips Data Coded Hollow Cathode Lamp - Element: Pb (PN-9423 390 30821) SN - 37759.  WorkingPhilips Data Coded Hollow Cathode Lamp - Element: Cd (PN-9423 390 30481) SN - 37280.   WorkingPhilips Data Coded Hollow Cathode Lamp - Element: D2 (PN-9423 390 30011) SN - 35732.   not tested Activon Hollow Cathode Lamp - Element: Calcium, Ca (SN-27775).       not WorkingActivon Hollow Cathode Lamp - Element: Molybdenum, Mo (SN-6603).  WorkingActivon Hollow Cathode Lamp - Element: Titanium, Ti (SN-5998).  not tested Cathodeon Hollow Cathode Lamp - Element: Cr (PN-3UNX/Cr) SN - 39998.  WorkingCathodeon Hollow Cathode Lamp - Element: Ca (PN-3UNX/Ca) SN - 70591.  WorkingCathodeon Hollow Cathode Lamp - Element: Fe (PN-3QNY/Fe) SN - 40895.  Working SIP Analytical Hollow Cathode Lamp - Element: Cd (Cat no-FL2176) Lamp no.20065 NOT WORKINGSIP Analytical Hollow Cathode Lamp - Element: Pb (Cat no-FL2172) Lamp no.20008 WorkingSIP Analytical Hollow Cathode Lamp - Element: Ni (Cat no-FL2155) Lamp no.20081.  WorkingSIP Analytical Hollow Cathode Lamp - Element: H2 (Cat no-FL2159) Lamp no.20098. not tested S&J Juniper Hollow Cathode Lamp - Element: Magnesium, Mg (Cat no-4132) SN-517009. WorkingS&J Juniper Hollow Cathode Lamp - Element: Boron, B (SN-88541).   WorkingS&J Juniper Hollow Cathode Lamp - Element: Cadium, Cd (Cat no-4108) SN-514357.   WorkingS&J Juniper Hollow Cathode Lamp - Element: Lead, Pb (Cat no-4129V) SN-2936V. WorkingS&J Juniper Hollow Cathode Lamp - Element: Aluminium (SN-88765).  WorkingS&J Juniper Hollow Cathode Lamp - Element: Copper, Cu (Cat no-4114V) SN-3325.  WorkingS&J Juniper Hollow Cathode Lamp - Element: Cu/Zn (Cat no-4289V) SN-3144V.  WorkingS&J Juniper Hollow Cathode Lamp - Element: Molybdenum, Mo (Cat no-4135) SN-513155.   WorkingS&J Juniper Hollow Cathode Lamp - Element: Molybdenum, Mo (SN-88612).  Working

Olympus IX70 Inverted Fluorescence Microscope This item was removed from a university lab where it w (more)as surplus to requirements. The microscope is in reasonably good cosmetic condition but some issues were found during servicing. • Fluorescence attachment & mercury lamphouse present but no mercury power supply starter.• 2 filter cubes present – U-MWG2 & U-MWB• Some evidence of corrosion due to salt or other liquid.• Coarse focus very stiff – clutch lever stuck fast.• Transmitted light power supply is good.• Eyepiece adjusters are stuck. Therefore, it is listed as Spares/Repair. Includes:- Olympus BX 100W HBO Mercury Microscope Lamp U-ULS100HG (no power supply included) - 2 x WH10X-H/22 eyepieces - Fluorescence attachment and mercury lamphouse (no mercury power supply starter) - 2 filter cubes: U-MWG2 and U-MWB Condition Notes:- Missing stage, objectives, and condenser - Some corrosion present, likely due to salt or liquid exposure - Coarse focus is very stiff, with a stuck clutch lever - Transmitted light power supply is functional - Eyepiece adjusters are stuck

M1 Mass Standard - knob weights - set (1 g - 1 kg), wooden box.

Waterproof platform scales H315/HR series is designed for operation in locations with high humidity  (more)or direct contact with water. The scales is easily used in areas with no access to power supply from mains, as it features an internal rechargeable accumulator. Design Single load cell stainless steel platform scales H315 HR series is based on a terminal PUE H315 series. The terminal features large backlit LCD display and function buttons for easy operation. The terminal is installed on a pillar for easy readout of measurement result. Optionally, the scales is offered with indicator installed on a cable for mounting it on a wall. The weighing platform structure is made of stainless steel class AISI 316 with a stainless steel load cell providing the highest IP rating of 68. The scales features RS 232 interface, and optionally an additional display socket. The scales is powered from mains or internal rechargeable accumulator. Optionally, the scales can be powered from mains - 110/120VAC 60Hz (non-standard factory option).

KNF UN816.1.2KT.45P IP20-T Diaphragm Pump Ultimate Vacuum 160 mbar (abs.) Maximum Flow Rate 30L/min (more) (1.8 m3/h) Protection Class IP20 Features - Clean, 100% oil-free operation - Corrosion-resistant - Vacuum gauge and regulator for simple, convenient control - Compact, quiet and reliable - Can handle wet vapors without damage - Maintenance-free TheKNF UN816.1.2KT.45P IP20-T Diaphragm Pump is a single-head, dry-running device used in a wide range oflaboratory applications. They transfer, compress and pump down withoutcontamination. The heart of these very compact pumps is a KNF structureddiaphragm. This patented diaphragm was stress-optimized using the FiniteElements method. As a result, KNF was able to make the pump smaller whileincreasing the service life of the diaphragm. This pump is 115V. INCLUDED: The KNF UN816.1.2KT.45P IP20-T Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty