KNF Laboport N 86 KT.18 Vacuum Pump

Labor port N 840 G KNF Diaphragm vacuum pump resistant to chemical and corrosive liquids, compact an (more)d oil-free. The pump capacity is manually adjustable with a simple knob. Laboport is equipped with gas ballast, PTFE/TFM heads, PTFE lined diaphragms and FFPM valves. It is suitable for a wide range of laboratory applications, including extremely aggressive/corrosive gases and vapours. - Flow rate (max.): 34 l/min - Final vacuum (max.): 6 mbar (abs.) - Adjustable speed control - ATEX compliant only for internal atmosphere (Ex) II 2/-G IIB+H2 T3 - Ideal for extremely aggressive/corrosive gases and vapours - Clean operation, 100% oil-free Technical features - Flow rate (max.): 34 l/min - Final vacuum (max.): 6 mbar (abs.) - Pressure (max.): 0.1 bar (rel.) - Permissible fluid temperature between 5 and 40°C - Valve material: FFPM - Diaphragm material: PTFE coated - Pump head material: PTFE Applications - Centrifugal concentration - Degassing - Drying - Distillation - Drying of the gel - Rotary evaporation - Solid phase extraction Qualitative characteristics - Adjustable speed control - ATEX compliant only for internal atmosphere (Ex) II 2 / -G IIB + H2 T3 - Ideal for extremely aggressive / corrosive gases and vapors - Chemically resistant PTFE / FFPM flow path - Clean operation, 100% oil-free - Compact, silent and reliable - Maintenance free - Small footprint to optimize workspace 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 Presentations of the Laboport line directly from the specialists who created it. English subtitles. Presentation of the new Laborports and SMART KNF control.

Programmable flow rate: 0.00 to 5.00 mL/min, 0.01 mL/min increments Maximum operating pressure: 401  (more)bar Pressure ripple: <2% at 0.5mL/min Flow precision: 2 seconds SD Flow accuracy: 2% of setting Gradient accuracy: <1% between 10 to 90% Gradient precisison: <0.5% RSD between 10 to 90% Gradient delay volume: <60 µL (without mixer), <200 µL (with one 50 µL mixer) Inline degasser channels: 2 Dimensions (HxDxW): 430 x 610 x 305 mm Weight: 27.2 kg

Heidolph ME1 Diaphragm Vacuum PumpThese pumps guarantee minimum noise and vibrations during operatio (more)n. Rpm-regulated pumps achieve the most precise vacuum. Minimized runtime saves energy and significantly increases the lifespan of the diaphragm. Once the required vacuum is reached, the pump automatically stops and reliably keeps the vacuum at the desired level. Highest distillation rates possible and reducing process time by 30%. Solvent recovery of up to 99%. Condenser is not in scope of delivery.

VACUUBRAND ME 4C NT Chemistry Diaphragm Pump Ultimate Vacuum 70 mbar (52 torr) Maximum Pumping Spee (more)d 2.6 cfm at 60Hz Number of Heads/Stages 2/1 Features - Outstanding chemical resistance - High performance even at low vacuum levels - Whisper quiet - Low vibration - Long diaphragm life, maintenance-free drive system Chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors. The one-stage construction provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. All major parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms increase reliability and extend operating life. The NT-series features further improved performance data, higher tolerance for condensates and simplified maintenance. The ME 4C NT is also available as chemistry vacuum system ME 4C NT +2AK with inlet separator to protect the pump against particles and liquid droplets, plus outlet separator to collect condensate. One-stage chemistry-design diaphragm pumps are an excellent choice for applications with corrosive gases and vapors which do not require very deep vacuum levels. They do not consume water and therefore do not produce any contaminated waste water. Typical applications are filtration as well as concentration of solvents with low boiling points. The ME 4C NT is recommended for processes which require higher flow rates. The chemistry vacuum system ME 4C NT +2AK with inlet separator and condensate catchpot is an excellent choice for rugged applications and for collecting condensates at the exhaust of the pump.INCLUDED: The VACUUBRAND ME 4C NT Chemistry Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Gilson MINIPULS 3 Pump (Drive Unit) with Eight Channel, Standard Flow Head (R8)Features - Utilizes p (more)ositive displacement pump technology that allows liquid to flow nearly pulse free as a result of ten stainless steel rollers - Produces smooth flows with excellent accuracy and precision, even at high flow rates - Interchangable heads allow for an array of possible applications - Easy to operate, install, and maintain due to simplistic functionality - All control buttons are readily accessible and intuitive to use - Small lab footprint and with a weight of only 5.5 pounds, makes the Minipuls 3 exceptionally portable. - Has a maximum flow range of 30 mL/min for standard models and 220 mL/min for high flow models - Remote start and stop possible The compact MINIPULS® 3 is a high-performance, low-pulse, peristaltic pump with interchangeable pump heads for delivering a diverse variety of liquids—from biological to chemical—without altering the critical components within the liquid. Six different channel and flow rate configurations are available.Pulse-free Liquid TransferUtilizing positive displacement pump technology, liquid flows nearly pulse-free as a result of as many as ten stainless steel rollers. The MINIPULS 3 produces smoother flows with excellent accuracy and precision, even at high flow rates. Its adjustable speed stepper motor and high-quality precision bore tubing assure reproducible flow rates.Flow Rates to Meet Your NeedsWith a choice of six quickly interchangeable pump heads, you’ll have a wide range of flow rates to use for your applications. • Four standard models (1, 2, 4, or 8 channels): 0.3 μL/min to 30 mL/min • Two high flow models (2 or 4 channels): 1 mL/min to 220 mL/minEasy to OperateGilson MINIPULS 3 is easy to install, simple to operate, and easy to maintain. With an uncomplicated keypad control and easy-to-read LCD screen, access functions for start/stop, flow direction, increase/decrease flow rate, and prime. Remote control is also possible.INCLUDED: The Gilson MINIPULS 3 Pump (Drive Unit) with Eight Channel, Standard Flow Head (R8) includes: - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Edwards nEXT930D - ISO-K200 NW25 Turbomolecular Pump Ultimate Vacuum &lt;3.5x10-9 mbar Inlet Connect (more)ion DN 200 ISO-K Pumping Speed Nominal 5549.99 l/min Features - Delivers fast nitrogen pumping speeds, making it suitable for demanding applications - Designed for R&amp;D, coating, heat treatment, furnace applications, and more - Offers variants for specific needs, including standard, high light gas compression, and regenerative stages - Compatible with TAG and TIC controllers for easy system integration - Allows for field replacement of oil cartridges and bearings with minimal tools - Provides powerful performance in a space-efficient design - Operates efficiently in any orientation, offering versatility in installation - Magnetic bearings reduce vibration, ensuring a stable vacuum environment - Optimized for high-speed and high-compression applications nEXT turbomolecular pumps are hybrid bearing pumps with integrated controllers for pumping speeds from 47 to 1250 ls-1.The nEXT is a hybrid bearing compound turbomolecular pump. nEXT pumps combine our proven bearing technology (oil lubricated ceramic lower bearing with dry permanent magnetic upper bearing), an improved rotor design with a new molecular drag stage to deliver improved pumping speed and compression ratios, and user serviceability. They feature 24 V to 48 V DC sensorless motors with a built-in drive that is fully compatible with our range of TAG and TIC controllers. With the nEXT930 turbomolecular pumps Edwards provides a larger pump offering nitrogen pumping speeds of 925 l/s.INCLUDED: The Edwards nEXT930D - ISO-K200 NW25 Turbomolecular Pump includes: - Power Cord - One Year Manufacturer's Warranty

Watson Harlow Peristaltic Pump Skalar SP125 Without cable

The PowerPac is the ideal solution for field research, as a power outage backup or if independence o (more)f mains power during weighing is required. It holds sufficient charge to keep your balance or other devices going for up to 20 hours, depending on the model. Recharging is made easy, by simply connecting the PowerPac while the balance is on mains power. The balance is fully functional during recharging. Suitable voor Mettler TE industrial precision scales.

Maximum temperature: 300°C Speed: 0 – 1400 rpm Heating plate surface: 135 x 135 mm

Applied Photophysics PiStar-180 4007A000 Lab This item was removed from a university where it was su (more)rplus to requirement. It is in good cosmetic condition and powers on, we are unable to test it further at our facility.

Dynamotive Bleed Valve Drive Cabinet Lab This item was removed from a university where it was surplu (more)s to requirement. It is in good cosmetic condition, we are unable to power it on or test it further at our facility. There is what appears to be a 3-phase cable outside of the unit, but it is not connected anywhere inside the unit, it has been cut. The components inside are untested but seem to be in good condition Therefore, it is listed as Spares/Repair. Includes a box of 3 x replacement fuses The key is not included but can be opened with a standard control cabinet key.

This Perkin Elmer Envision 2103 Plate Reader Multilabel Plate Reader is being sold on behalf of a cl (more)ient. It is surplus to requirements. The Perkin Elmer 2103 Plate Reader Multilabel Plate Reader is a fast, sensitive, and versatile benchtop reader that delivers optimized performance. It's a dynamic filter-based reader for Multi-label reads. Included with it are; Read technologies.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Time-Resolved Fluorescence&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Fluorimeter Top and Bottom&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Luminescence &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;US Luminescence&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Fluorescence Polarisation&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Absorbance&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Alpha Screen StackerBarcode readersWindows 10 PC3 months UK warranty It is fully refurbished and calibrated to factory specifications. The normal terms and conditions do not apply to this item. This item is non returnable and non refundable.