VACUUBRAND PC 510 Select Chemistry Pumping Unit

Technical features Flow rate (max.) 21 l / min Ultimate vacuum (max.) 2 mbar (abs.) Operating pressu (more)re (max.) 0.5 bar (rel.) Permitted fluid temperature 5-40°C FFPM valve material Membrane material PTFE coating PPS pump head material Applications Rotary evaporators Distillation Centrifugal concentrators Aspiration of fluids Qualitative characteristics Clean operation, 100% oil free High suction speed, especially in the low vacuum range Adjustable speed control Exceptionally quiet Corrosion resistant Maintenance free INCLUDED: The KNF N920KT.29.18G diaphragm pump includes: - Power cord - Operator's guide - Manufacturer's documentation - 1 year manufacturer's warranty Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMP 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

This Edwards ECB8 Rotary Vane Vacuum Pump was removed from a university lab where it was surplus to  (more)requirements. The unit powers up and has been fully tested by a service engineer. It is in full working order and did not require a service. It is in good cosmetic condition with minor marks.

KNF N 860.3 FT.18 IP54-T Diaphragm Pump Ultimate Vacuum 2 mbar Maximum Flow Rate 60L/min (3.6 m 3/h (more)) Protection Class IP54 Features - Clean, 100% oil-free operation - Chemically-resistant PTFE/FFPM flowpath - Ideal for extremely aggressive/corrosive gases and vapors - Compact, quiet and reliable - Can handle wet and highly corrosive gases or vapors - Gastight, leakage rate ratio 6 x 10-3 mbar - Maintenance-free The chemically-resistant series N860.3FTP diaphragm pump is KNF's largest laboratory twin-head unit. There is a wide range of applications for this pump in the lab. It is used especially whenever clean vacuum is required. Examples include vacuum-drying of vacuum oven chambers for drying or heat-treating substances and components or larger rotary evaporators, vessels, filters and textiles. Due to its high resistance to aggressive media, this pump can be used with most all solvents. The heart of these very compact pumps are KNF structured diaphragms (PTFE-coated). These patented diaphragms were stress-optimized using the Finite Elements method. As a result, we were able to make the pumps smaller while increasing the service life of the diaphragm. INCLUDED: The KNF N 860.3 FT.18 IP54-T Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Polyscience 6860T56A270D Durachill Chiller with Turbine Pump, Air-Cooled, 5° - 35°C, 5200W, 230V 60H (more)zDuraChill Chillers provide cooling power for demanding applications and serve as an economical alternative to tap water cooling systems. All models feature a microprocessor-based controller, digital Temperature Display (°C or °F), one-touch set point display, and digital Pressure/Flow Rate Display (PSI, kPa, GPM, LPM) with push-Button selection. To optimize cooling efficiency and performance, these sophisticated Chillers also feature a modulated refrigeration system. As a result, temperature stability is greatly enhanced and compressor life extended.Features High capacity cooling for lasers, electron microscopes, and other laboratory applications Small footprint conserves floor space Displays temperature and pressure or flow rate simultaneously User-adjustable temperature, pressure, and flow rate alarms Simple operation and maintenance Air- or water-cooled Positive displacement (PD) or turbine (T) pump; other pump options also available INCLUDED: The Polyscience 6860T56A270D Durachill Chiller with Turbine Pump, Air-Cooled, 5° - 35°C, 5200W, 230V 60Hz includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

To connect pump drive to multi-channel pump head Heidolph Outlet instrument*. 12 months warranty. *H (more)eidolph Outlet instrument can be overstocked item, returns, demo instrument etc. They are checked by Heidolph and in a 100% functional condition. Profit from great savings thanks to slight optical defects.

Capacity: 5.5 l/min Final vacuum: 160 mbar Operating pressure: 2.4 bar Weight: 1.9kg

Percival AR75L Growth Chamber 2-Tier This item was removed from a university laboratory where it was (more) surplus to requirements. It is in good cosmetic and in good working order. (Thermometer & Socket tester not included) The previous client stated it was in good working order prior to removal and has been regularly serviced. During testing, it was observed that the top light bank has 8 tube lights fitted of a possible 10, 6 of the 8 illuminated.The bottom light bank has a full set of 8 tube lights fitted and 4 bulbs of a possible 8, all but 1 tube light illuminated. Specifications: - Model: AR75L - Serial No.: 3798.03.02H - Power Supply: 32 amp, blue three-pin plug

KNF UN811KV.45P IP20-T Diaphragm Pump Ultimate Vacuum 100 mbar Maximum Flow Rate 13L/min (.78 m3/h) (more) Protection Class IP20 Features - Clean, 100% oil-free operation - Corrosion-resistant - Vacuum gauge and regulator for simple, convenient control - Small footprint - Can handle wet vapors without damage - Maintenance-free The KNFUN811KV.45P IP20-T Diaphragm Pump has an extremely small footprint with biguse. It features a PTFE-coated diaphragm, making it ideal for aggressive orcorrosive gasses & vapors. With a flow rate of 13L/min, and an ultimatevacuum or 75 torr, the KNF UN811KV.45P IP20-T Diaphragm Pump is a compact,powerful, fast & reliable vacuum, made for clean results. This pump is 115V. INCLUDED: The KNF UN811KV.45P IP20-T Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Ohaus 30400136 Thermal Block for 4 x 50 mL Conical Tubes The Ohaus 30400136 Thermal Block for 4 x 50 (more) mL Conical Tubes is crafted from Valox 357 Plastic for durability. This block is compatible with all Ohaus ISTH Series Thermal Shakers, and has a well depth of 3.97 in. INCLUDED: The Ohaus 30400136 Thermal Block for 4 x 50 mL Conical Tubes includes: - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

BrandTech Scientific Transferpette-8 Electronic Multichannel Pipette, 50 to 1250ul Volume Range 50 t (more)o 1250 ul Accuracy 1.0% / 12.5 ul at 1250 ul Pipette Type Air Displacement Features - Ergonomic design with adjustable finger rest for comfortable, fatigue-free pipetting - Multiple operating modes: standard pipetting, reverse pipetting, mixing, gel loading, and dispensing - Intuitive four-button control system with a clear digital display for easy operation - 360° rotating pipetting unit for customizable hand positioning and improved comfort - Easy Calibration technology enables quick, tool-free adjustment for maintaining accuracy - Autoclavable pipette shaft for convenient sterilization and contamination prevention - Effortless tip mounting and ejection with minimal force required due to O-ring design - Long-lasting NiMH battery supports over 4,000 pipetting cycles per charge - Continuous use during charging with a 1-meter charging cable - Battery Refresh function extends battery life and optimizes performance The BrandTech Scientific Transferpette-8 Electronic Multichannel Pipette, 50 to 1250 ul combines precision, adaptability, and ease of use, making it an ideal choice for high-volume liquid handling tasks in modern laboratories. With a broad volume range of 50 to 1250 ul and eight channels, this pipette enhances productivity in multi-well plate applications and streamlines workflows. Its ergonomic design ensures user comfort during prolonged use, with a lightweight build and 360-degree rotating pipetting unit to adapt to individual preferences. Equipped with Easy Calibration technology, this pipette allows quick, tool-free recalibration for maintaining accuracy over time. With an accuracy of 1.0% at 1250 ul and a coefficient of variation as low as 0.25%, it ensures reproducible results across diverse applications. Partial volumes of 1250 ul, 625 ul, and 125 ul offer flexibility, while its robust construction supports operations between +15C and +40C. Designed for liquids with viscosities up to 260 mPas, it is compatible with tips ranging from 50 to 1250 ul, making it a versatile and reliable tool for precision liquid handling.Click Here to View Product Video INCLUDED: The BrandTech Scientific Transferpette-8 Electronic Multichannel Pipette, 50 to 1250ul includes: - 2 x TipBox - Support Frame - Shelf / Rack Mount - Rechargeable Battery - Reagent Reservoir - Assembly Aid - Grease - 1 Set of Silicone Sealing Rings - Universal Power Adapter - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty