Edwards XDS46i Dry Scroll Pump

Technical features Flow rate: 0.03-20ml / min Programmable dosage: from 0-999 ml Suction height (max (more).): 2 mWg Operating pressure (max.): 6 bar (rel.) Weight 0.9 kg Permitted fluid temperature: 5-80°C Permitted ambient temperature: 5-40°C Valve material: Kalrez® FFKM Membrane material: PTFE coating, FFKM Pump head material: PTFE, PP, Stainless steel, PVDF Applications Liquid dosing / measuring Qualitative characteristics Small footprint Simple and intuitive use Manual and analog control and RS232 interface Self-priming, it can run dry Constant and reliable flow rate Available with different material configurations for chemical resistance Simple calibration Pump head materials: PP, PVDF, PTFE Membrane materials PTFE coating, FFKM Valve material: FFKM Kalrez 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

Edwards E2M-2 2 Two Stage high Vacuum Pump This was removed from a university lab where it was surpl (more)us to requirements. The unit powers up and is in working order. It is in reasonably good cosmetic condition but has marks from use.

BOC Edwards Turbomolecular Model Pump EXT 255HI B763-03-000 This was removed from a university lab w (more)here it was surplus to requirements. The unit is in good cosmetic condition but has not been tested.

KNF LIQUIPORT IP65 NF 1.100 FT.18S Diaphragm Liquid Transfer Pump Flow Rate 0.2 to 1.3 l/min Suctio (more)n Height (max.) 3 mWg Pressure (max.) 4 bar (rel.) Features - Small footprint - Simple, intuitive operation - Manual control - Self-priming, can run dry - Splashproof with IP65 rating - Available with different material configurations for chemical resistance - Maintenance-free - Available pump head materials: PP, PVDF, PTFE - Diaphragm material: PTFE-coated - Valve material: FFKM Chemically resistant liquid transfer diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Manual control of flow rate with LED indicator. INCLUDED: The KNF LIQUIPORT IP65 NF 1.100 FT.18S Diaphragm Liquid Transfer Pump includes: - Barbed Fittings for Tubing ID 8mm - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Global Process Concept Sarl Temperature Controller.

This Sanyo Biomedical Laboratory Chest Freezer MDF-436 was removed from a university lab where it wa (more)s surplus to requirements. The unit powers up and is in good working order to -40˚C. It is in reasonably good cosmetic condition with marks from use. Internal dimensions - Depth 73cm L113.5 x W55.5cm

Labconco RapidVapVacuum EvaporationAdvanced vacuum function Microprocessor controls vacuum at pr (more)eset level; Automatic vacuum release if power fails LCD shows vacuum level from 0 to 999mbar Rear-mounted vacuum connections: vacuum port, tubing clamps, lid heater receptacle, 30 in.L (76cm) 0.5 in. I.D. tubing for connection to accessory vacuum pump Safety features Lexan™ shield on clear glass lid protects against glass implosion Dual lid clamps hold lid securely in place for vacuum-tight seal Phenol-free gasket provides complete sealing under vacuum PTFE-coated aluminum chamber Audible/visual alarm for end point detected by temperature sensors at heater and block Optional Lid Heater 40w heater plugs into electrical receptacle on rear Eliminates fogging, increases visibility when evaporating water or other high-boiling-point solvents Improved control panel Easy-to-read LCD display prompts operator to program desired parameters, and displays vortex speed by percentage, actual and set temperatures in C, and total time remaining in minutes. Enter up to nine different protocols into memory for easy repetition of exact test parameters Advanced heating system Contamination- and maintenance-free 1000-watt dry block heating system speeds evaporation rate by supplying a controlled amount of heat from ambient up to 100C Heater and sample block move in tandem for more efficient heat transfer Alarm signals completion of run, allowing samples to be left unattended while evaporating to desired endpoint Efficient operation Brushless DC motor ensures safe, maintenance-free operation and provides smooth, variable-speed power up to 1000rpm Produces no potentially dangerous sparks Increased durability Systems may be used with broad range of strong chemicals Powder-coated, aluminum cabinet base with smooth, solvent-resistant acrylic/PVC thermoplastic upper housing Aluminum chamber with PTFE coating conducts heat efficiently and resists corrosion All mechanical components are isolated from chemical fumes and vapors for longer life Chemical-resistant glass lid provides visibility of samples and detaches for cleaning Two clamps hold lid securely in place Phenol-free gasket provides sealing without potential for phenol contamination RapidVap models with optional RS-232 link allow all front panel functions to be performed and monitored from a personal computer (not included) INCLUDED: The Labconco 7900000 RapidVapVacuum Evaporation, 115V, 60Hz includes: - Vacuum Hose - Clamps x 2 - Heat Transfer Grease - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

IKA C-MAG HS 10 Digital Magnetic Hotplate Stirrer Speed Range 100 to 1,500 RPM Heating Temp. Range 5 (more)0 to 500°C Stirring Quantity Max. 15 l Features - Powerful motor for stirring quantities of up to 15 l (H2O) - Simultaneous digital display of target and actual temperatures via LCD display - Directly connection for a PT 1000 temperature sensor enable a precise temperature control (included in delivery) - Control accuracy in medium +/- 0,5 K (in combination with PT 1000) - Display of actual temperature value in medium with 0,1 K resolution when using PT 1000 temperature sensor - 3 operating modes to choose (standard, safe, adjustment protection) - Fixed safety circuit of 550 °C - Hot Top indicator >hot surface warning to prevent burns! - Digital error code display - Elevated control panel for protection against leaking liquids Magnetic stirrer with heating and ceramic heating plate which offers excellent chemical resistance.