Mini vacuum pump Laboport N 86 KN.18 KNF

Gilson HPLC System 119 UV/VIS Detector - 305 Pump - 506C - 811C - 805 This was removed from a univer (more)sity lab where it was surplus to requirements. The system powers up but has not been tested further. It is in reasonable cosmetic condition with minor marks. Included are; Gilson 119 UV/VIS DetectorSN - 109M6D135Powers on - UV Lamp Hours - 3417/VIS - 880 Hours Gilson 305 Pump SN - 168234Powers on Gilson 506C System Interface ModuleSN - 369H7PA315Powers on Gilson 811C Dynamic MixerSN - 369E6T062 Gilson 805 Manometric ModuleSN - 169434Powers on Gilson UniPoint System Software Users GuideGilson UniPoint Documentation Version 5.1Box full of parts/consumables - Too many to catalogue

VACUUBRAND PC 620 Select Chemistry Pumping Unit Ultimate Vacuum 1.5 mbar (1.1 Torr) Maximum Pumping (more) Speed 2.2 CFM at 60Hz Number of Heads/Stages 4/3 Features - VACUU-SELECT vacuum controller with graphical user interface simplifies work in the laboratory - Predefined applications save time and give reproducible result - Easy-to-use application editor allows own process sequences - Meets high vacuum requirements for most high boiling solvents - PC 620 select allows simultaneous operation of two independent vacuum 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 a single pump. Based on our popular MD 4C NT three-stage chemistry diaphragm pump, the PC 620 select is frequently used for vacuum applications involving even high boiling point solvents. This pump has sufficient capacity to run two demanding applications simultaneously. Both vacuum ports have independent solenoid valves for electronic vacuum control, and check valves to protect against cross contamination and interference. The integrated VACUU-SELECT controller provides an easy-to-use, application-based interface that covers all common lab 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 constantly monitors the pressure and switches to a 2-point control mode 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 620 Select Chemistry Pumping Unit includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

KNF SC 920 G IP20 Diaphragm Pumping System w/ Wireless Remote Control Ultimate Vacuum 2 mbar Maximu (more)m Flow Rate 21L/min (1.26 m3/h) Protection Class IP20 Features - Programmable adaptive vacuum control with four operating modes - Automatic, accurate recognition and monitoring of the boiling point using the integrated ramp function - High recovery rates even with low boiling point solvents - Precision pressure-detection system ensures consistent results - Inlet separator and outlet condenser for excellent solvent recovery - Integrated gas ballast valve - Corrosion-resistant - Quiet operation - Optimized suction capacity - Clean, 100% oil-free operation Compact, portable adaptive vacuum system with chemically resistant diaphragm pump, separator, condenser, and vacuum controller. Ideal for rotary evaporation and other applications where control of vacuum level is important. INCLUDED: The KNF SC 920 G IP20 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

Edwards Silencer for XDS35i Dry Scroll PumpFeatures - Compact design combines both filtration effici (more)ency and noise reduction - Integrated inlet diffuser optimizes sound attenuation - Multi-stage noise reducing features including final stage sound absorbent insert - Tubular silencing design - tube is positions to maximize attenuation and air flow while minimizing pressure drop - Patented high grade element with built-in butterfly gasket seal which creates positive seal between housing hemispheres and a new seal with each element - Seamless drawn housings - no welds to rust or vibrate apart - Durable carbon steel construction with black powder coated finish - Ability to mount vertically or horizontally The Edwards Silencer for XDS35i Dry Scroll Pump has two main functions: to reduce exhaust noise during pump down and gas ballast operation as well as to collect and retain tip seal dust as the pump is operated. Exhaust gases exit the exhaust port when the pump is being used to evacuate a process chamber, or when the gas ballast control is being used, or both. The noise level when pumping down rises as the throughput increases and the silencer is used to reduce this noise level. The outer can is made of pressed steel and is split to allow access to the filter elements. The filter element housing is made from Santoprene thermoplastic elastomer. The element itself is polyester. The foam block is manufactured from filter foam. INCLUDED: The Edwards Silencer for XDS35i Dry Scroll Pump includes: - NW25 Clamp - Centring Ring - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Max. pumping speed at 50 Hz: 1 m³/h Ultimate pressure: < 100 mbar Sound level: < 45 dB Dimensions (W (more)xDxH): 144 x 198 x 244 mm Weight: 2.7 kg

Simple liquid pump with a small reservoir for the circulation of liquids

Bunsen burner AES securos + pedal Category: SCU 6001000 nominal thermal load: 1300W Gas consumption: (more) 102g/h

This Gallenkamp Digital Flame Analyser FGA-350-L was removed from a university lab where it was surp (more)lus to requirements. The system powers up and is in good cosmetic condition with minor marks from use. We were able to get it to produce a spark. The lab confirmed that it was working prior to removal. With it is; 1 x Lafert air compressor pump:Model LM 63/4The unit powers up but has not been tested further.

This Tecan HydroFlex Microplate Washer was removed from a university lab where it was surplus to req (more)uirements. The unit powers up but we were unable to test it further at our facility. It is in excellent cosmetic condition with only minor marks from use. It comes in the original packaging box with the following:-Tecan HydroControl PC Package V2.2 (Part no. 30037229) (The software is on this disc).Tecan HydroControl Instructions for use (Part no. 30026398)Tecan HydroFlex Instructions for use (Part no. 30026397)3 x Waste Bottles (Green lids are 2.5L)

Job Lot of Mixed Microscope (Leitz, Bauch &amp; Lombs, Philip Harris, OPAX) This job lot of items co (more)me from a university, where they were surplus to requirement. None of these items have been tested at our site - it is likely that some will be spares/repairs, but we anticipate that a reasonable amount should operate well. None of these items have been PAT or electrical safety tested. For this reason, we have marked these as spares/repairs as they should not be used without appropriate electrical safety checks. They are sold as a spares/repairs bundle intended to be purchased by someone who has time to test and where necessary refurbish the units. It is an excellent opportunity for anyone looking to benefit from individual equipment resale. The units have not been tested at all. This Job-Lot contains the following 16 x Leitz SM-LUX 24 x Bausch + Lombs 9 x Philip Harris 10 x OPAX NES 2 x OPAX 6 x Prior England 1 x Griffin Co-ordinate Vernier Microscope 1 x Griffin &amp; George Vintage Spectrometer 3 x Griffin &amp; George Vintage Microscope 9 x Unbranded light sources

Flat polygonal sheets - set (1 mg - 500 mg) Class M1 mass standards are versatile measuring tools ch (more)aracterized by their high precision and versatility in laboratory, industrial or commercial applications. Classified as M1 metrology class, they are valued for their versatility and accuracy in mass measurement. M1 Class Mass Standards &ndash; Key Features High-Level Precision - M1 class mass standards are designed to ensure precision in mass measurements. Permissible deviations from the actual mass are set with strict standards. Versatility of Applications - Characterized by versatility, M1-class standards are used in fields such as laboratories, industry, commerce and other areas requiring precise weight measurements. Measurement Stability - M1-class mass standards are stable over time, meaning that they maintain their measurement precision even despite prolonged use. This feature is especially important for tools that are used regularly. Operation in a Wariety of Ambient Conditions - M1 class mass standards are designed to cope with both laboratory, industrial and commercial conditions. The set includes: plastic box 12 mass standards 1 pair of tweezers 1 brush Material: nickel silver *The 1 mg, 2 mg and 5 mg mass standards are made of aluminum. Application 1. Analytical Laboratories In analytical laboratories where precise measurements are crucial, Class M1 mass standards are used to calibrate medium-precision balances. 2. Manufacturing Industry In the manufacturing industry, where product quality control is important, M1 class mass standards can be used to calibrate balances used in the manufacturing process. 3. Weighing Trade In the weighing trade, where measurement precision is required by law, M1 class mass standards can be used as a reference for calibrating commercial balances. 4. Testing Laboratories In research laboratories, Class M1 mass standards can be used to ensure precise weight measurements. Class M1 mass standards are versatile tools that are used in various areas of life. Their ability to adapt to different conditions makes this class of standards highly valued in the world of science, industry and commerce alike.