Edwards mXDS3 Dry Scroll Pump

The EM range of oil‑sealed rotary pumps – renowned for their high ultimate vacuum, rapid pumping spe (more)ed, quiet operation and ability to handle vapour – have become the industry standard for laboratory and light industrial applications. Displacement (50Hz): 20.5 m3/h Displacement (60Hz): 25.0 m3/h Speed (50 Hz): 17.0 m3/h Speed (60Hz): 20.4 m3/h Nominal rotation speed (50Hz): 1440 rpm Nominal rotation speed (60Hz): 1720 rpm Ultimate vacuum (total pressure) without gas purge: 1 x 10-3 mbar Ultimate vacuum (total pressure) with gas purge: 1.5 x 10-2 mbar Max permitted pressure at outlet: 0.5 bar Max inlet pressure for water vapour: 20 mbar Max water vapour pumping rate: 0.3 kg/h Oil capacity: 0.75 – 1.05 l

This Varian TV 81-T Turbo Turbomolecular Pump Model 9698905M001 was removed from a university lab wh (more)ere it was surplus to requirements. The pump has been tested with a controller (not included) and is in working order, but has not been tested under a vacuum. It is in good cosmetic condition with minor marks from use.

UltiMate 3000 HPLC System - Variable wavelength Detector, Pump, Autosampler Lab This system was remo (more)ved from a university lab where it was surplus to requirement. All included units are in good cosmetic condition and power on, we are unable to test them further as a system at our facility. The system comprises the following: - Ultimate 3000 RS Pump-8021567 - Ultimate 3000 Variable Wavelength Detector-8021598 - Ultimate 3000 RS Column Compartment-8020861 - Ultimate 3000 RS AutoSampler-8021251

Yamato GLD202BB Rotary Vane Vacuum Pump with Stainless Steel Hose, 115V Ultimate Pressure 6.7 x 10 (more)-3 mbar Actual Pumping Speed 200 L/min (50Hz) 240 L/min (60Hz) Weight 31 kg Features - High performance while maintaining low vibration and noise levels - Oil-back flow prevention mechanism - Large sized oil level gauge to ensure accuracy in monitoring vacuum processes - Multi voltage motor - Compatible with a variety of applications Introducing the GLD Series Rotary Vane Pump, a high-performance and low-noise vacuum pump designed to excel in various applications. This pump boasts an array of impressive features, including a gas ballast valve, oil-back-flow prevention mechanism, and a generously sized oil level gauge. With its multi-voltage motor and adherence to international standards, it ensures versatility and compatibility across different setups. Perfectly suited for applications in the fields of chemistry, scientific experimentation, analyzers, and laser systems, this pump also excels as a backing pump for electronic microscopes, semiconductor equipment, sputtering and vacuum evaporation equipment, as well as vacuum and freeze dryers. Plus, with a noise level of just 57 db(A) or less, it ensures a quiet and efficient operation. Experience superior performance and reliability with the GLD Series Rotary Vane Pump, your ideal choice for vacuum solutions.INCLUDED: The Yamato GLD202BB Rotary Vane Vacuum Pump with Stainless Steel Hose, 115V includes: - Hose Clamp - NW25 Centering O-Ring - SUS Flexible Hose KF25 x 1500mm - Oil Mist Trap - Power Cord - One Year Manufacturer's Warranty

KNF LIQUIPORT IP65 NF 300 FT.18RC Diaphragm Liquid Transfer Pump Flow Rate 0.5 to 3 l/min Suction H (more)eight (max.) 3 mWg Pressure (max.) 1 bar (rel.) Features - Small footprint - Simple, intuitive operation - Manual and remote control - Self-priming, can run dry - Splash-proof with IP65 rating - Available with different material configurations for chemical resistance - Maintenance-free - Available pump head materials: PP, PVDF, PTFE - Diaphragm material: PTFE-coated - Start/Stop through logic control (TTL) - Output signal fault alarm - Valve material: FFKM-Simriz® Chemically resistant liquid transfer diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Equipped with manual and remote control of liquid flow rate. INCLUDED: The KNF LIQUIPORT IP65 NF 300 FT.18RC Diaphragm Liquid Transfer Pump includes: - Barbed Fittings for Tubing ID 12mm - Cable for External Control - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND PC 3004 VARIO Select Chemistry Pumping Unit Ultimate Vacuum 1.5 mbar (1.1 Torr) Maximum  (more)Pumping Speed 2.7 CFM at 60Hz Number of Heads/Stages 4/3 Features - VACUU·SELECT vacuum controller with graphical user interface and predefined applications simplifies work in the laboratory - Automatic boiling point detection and adjustment of the vacuum for short process times - Powerful vacuum pump meets high vacuum requirements for most high boiling solvents - Extraordinary diaphragm life, therefore minimum operational and servicing costs - Excellent environmental compatibility through low energy consumption and efficient solvent recovery The PC 3004 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. With its high pumping speed and deep ultimate vacuum, this pump is suitable for demanding applications with even high boiling point solvents. 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 fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU·SELECT controller continuously detects the boiling point and automatically adjusts the vacuum process as necessary. And the VARIO control algorithm maintains the desired vacuum level without running the motor faster than necessary. This prevents bumping and foaming, makes the pump whisper quiet, and extends maintenance intervals. 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. Typical applications are all evaporation processes. They can be run fully automatically and with shorter process times and extra sensitivity even for challenging mixtures at the same time. The VARIO® control ensures high process reliability through prevention of boiling retardation or foaming. It detects boiling pressures automatically and self-adapts to changing process parameters at any time. This all without any need of parameter input or the use of a solvent library. Also in many other applications and in laboratory vacuum networks the VARIO® control brings significant advantages as it provides always the appropriate pumping speed. The VACUU·BUS® interface facilitates an user-friendly configuration of even complex vacuum installations.INCLUDED: The VACUUBRAND PC 3004 VARIO Select Chemistry Pumping Unit includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

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 – 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: wooden 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.

Measurement with application of 4 load cells is a guarantee of precise mass reading, regardless of l (more)oad positioning on the weighing platform. The platform scales C315.4 series is made of mild steel powder coated construction of the weighing platform. The platform comprises 4 load cells connected to an terminal PUE C315 series featuring backlit LCD display and 5 function buttons. The weighing platform and the terminal are connected through a long cable enabling hanging the terminal on a wall. The C315.4 series is available in pit version for easy placing heavy loads on the weighing platform without application of ramps. Scales is available in dual range version on surcharge.

Scilogex OS40-Pro Overhead LCD Digital StirrerThe Scilogex OS40-Pro Overhead LCD Digital Stirrer fea (more)tures a maximum capacity of 40L, accurate microprocessor stirring speed control guarantees speed precision, anti-spill microprocessor control slow start up prevents sample spills, a through-shaft design allows for easy adjustment of the impeller position, LCD display and control, set value and actual value can be displayed for real-time monitoring of torque and speed. INCLUDED: The Scilogex OS40-Pro Overhead LCD Digital Stirrer includes: - Key of Drill Chuck - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA R 1313 Turbine Stirrer For drawing the material to be mixed from above. Generatesaxial flow in  (more)the vessel. Minimum danger of injury when contact is made withvessel. Minimum shearing forces. Used at medium to high speeds. Stirrer Ø: 70 mm Shaft Ø: 10 mm Shaft length: 400 mm INCLUDED: The IKA R 1313 Turbine Stirrer includes: - Operator's Guide - Manufacturer's Documentation - 30 Day Full Parts and Labor Warranty Request a Formal Quote