Laboport SR 820 G KNF vacuum pump system

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

Technical features Flow rate (max.) 20 l / min Final vacuum (max.) 8 mbar (abs.) Pressure (max.) 1 b (more)ar (rel.) Permissible fluid temperature 5-40°C Valve material: FFPM Diaphragm material PTFE coated Pump head material: PTFE Applications Rotary evaporation Degassing Drying of the gel Vacuum oven Qualitative characteristics Clean operation, 100% oil-free Chemically resistant PTFE / FFPM flow path Ideal for extremely aggressive / corrosive gases and vapors Compact, silent and reliable Maintenance free ATEX compliant only for internal atmosphere (Ex) II 2 / -G IIB + H2 T3 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

Jeol JEM-1200 EX Pump and Pressure Tank This was removed from a university lab where it was surplus  (more)to requirements. The unit has not been tested. It is in good cosmetic condition with marks from use.

This Hanning Elektro-Werke Trivac Vacuum Pump Typ D4B was removed from a university lab where it was (more) surplus to requirements. The unit powers up and has been tested with a gauge (not included). It appears to be working well. The power cable is not included. It is in good cosmetic condition with some marks from use. It comes with 1 x Varian Oil Mist Eliminator

KNF IP65 FEM 1.02 FT.18RCP Liquid PumpKNF SIMDOS diaphragm pumps offer a variety of options to suit  (more)most laboratory liquid metering and dosing needs. The FEM 1.02 ST.18RCP version has a liquid transfer flow rate of 0.03 – 200 mL/min and discreet dosing volumes of 0.03 – 999 mL. It is constructed with the following chemically-resistant flow path materials: stainless steel head, PTFE covered diaphragm, and FFKM valves. The easy-to-read display combined with a touch control knob makes programming and access of all functions very intuitive. Besides onboard manual control, this pump offers analog control, start/stop and reset/prime TTL logic control, output signal fault alarm, and RS 232 PC control. A RC control interface cable and RS 232 cable with D-Sub 9 connector are included. A foot switch for start and stop impulses is available. All SIMDOS pumps are simple and intuitive to operate, compact, and quiet, making them a welcome addition to any business or academic lab. They are effective against pressures of up to 85 psig and transfer viscous media up to 500 centistokes (reduced flow rate above 150 cSt). The integrated software permits the transfer parameters to be modified for a range of different viscosities at the touch of a button. With a durable and IP65 splash-proof design, these pumps are maintenance free, and provide trouble-free ±2% accuracy and ±1% repeatability performance. SIMDOS 02 pumps are self-priming up to 6.6 feet of water, and can run dry indefinitely without damage. Also, unlike peristaltic pumps, there are no troublesome tubing to break or fatigue. INCLUDED: The KNF IP65 FEM 1.02 FT.18RCP Liquid Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Heidolph Hei-FLOW Ultimate 120 Peristaltic Pump Package w/ Adaptor for Multi-Channel Pump Heads Accu (more)rate dosing is particularly important in the pharmaceutical, cosmetic or food sector. Comprehensible process conditions are a prerequisite for the safe conveyance of sensitive media. This is ensured by a control accuracy of ±1% and precise speed adjustment (5 — 120 rpm).In addition, an optional foot switch allows the pump to be operated in closed exhaust hoods. The parameters - speed, direction of rotation and on/off function - can be controlled externally either through the analog or digital interface.In this model, you can choose between a single-channel or multichannel pump head. Flow rates vary depending on the pump head: the single-channel head has a flow rate of 0.38 — 813 ml/min; for the multi-channel head 0.005 — 364 ml/min. Depending on the focus of the process, the following parameters can be set on the device: Speed, tubing diameter, flow rate display, metering volume, interval dosing and break times. The pump can be calibrated for optimum dosing results. Features: - Increase your throughput by running up to 12 individual cassettes on one single pump drive and pump head system - Separate metering into multiple vessels with different feed rates in a single operation by using different tubing dimensions to adjust flow rate - Save time: tubing change is done in just seconds - In addition to standard pump heads which feature a 4-roller system you can choose 8-roller pump heads for low pulsation - Change your cassettes easily, even during operation – there are no restrictions - Cassette adjustments and changes are simple, just click in place - No additional purchase of a pump drive needed: upgrade your single-channel pump drive with just one adaptor for multi-channel use and pick the head/cassette configuration that matches your application needs Click Here to View Product Video INCLUDED: The Heidolph Hei-FLOW Ultimate 120 Peristaltic Pump Package w/ Adaptor for Multi-Channel Pump Heads includes: - Ultimate 120 Peristaltic Pump - Adaptor for Multi-Channel Pump Heads - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Beckman Coulter ProteomeLab PA800 Capillary Electrophoresis (CE) Instrument incl 32 Karate software. (more) • Protein Characterization System • The PA 800 Pharmaceutical Analysis System provides a comprehensive, automated, and quantitative solution for the characterization and analysis of proteins. Innovative system design ensures dependable operation and durability. • The PA 800 application menu includes SDS-gel molecular weight analysis, charge heterogeneity analysis utilizing advanced capillary isoelectric focusing technology, and carbohydrate profiling for the assessment of glycoprotein microheterogeneity. • Modular design provides for the simple interchange of detectors. • Power Requirements: 100-240V 8A 50/60hz • 32 Karat Software • Version 7.0 • Build 1048 • Beckman Coulter PA800 ProteomeLab Protein • Characterization System

System consisting of: Gilson GX-281 sample robot 2 Gilson 6 position valves 2 Gilson 306 pump Gilson (more) 322 pump

This Kendro Heraeus Multifuge 3 S-R Benchtop Centrifuge was removed from a university lab where it w (more)as surplus to requirements. The unit powers up and is in good working order. (Digital thermometer not included). It is in good cosmetic condition but has some marks from age and use. Rotor - Heraeus 6445Max 4600rpm4 x Sorvalll Heraeus Buckets (75006441)4 x Green Adaptors (6496) Holds 5 x 50ml each4 x Sorvall Heraeus Bucket lids (75006421)

This item has just arrived in our stock. Please enquire for further details.

The HX7.4 H/Z scale is a device constructed on the basis of a PUE HX7 terminal and a ground-embedded (more) 4-load-cell platform, both manufactured using the AISI 304 stainless steel. The device's high protection class, IP66 / IP68, makes it suitable for use in industry. HX7.4 H/Z Comfort of operation is guaranteed thanks to a clear-cut menu, and a colour display featuring a 9-diode bar graph blinking red and green when signalling current net mass of a load in reference to the scale range or declared min and max thresholds. Housing back is equipped with hermetic communication interfaces such as RS232, RS485, USB, Ethernet, at your disposal there are also digital inputs/outputs and analogue output. This enables cooperation with external devices such as barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. With use of the bracket you can either place the indicator at any flat horizontal surface, or fix it to the wall adjusting the tilt respectively to suit your needs. The terminal's software allows carrying out processes such as weighing, parts counting, dosing, labelling, formulations and percent weighing. The terminal's system of information is based on databases: users, products, weighings, packaging, formulations, customers, ALIBI memory which guarantees stored data safety. The frame for recessing (foundation) is part of the set – you will receive it with the ordered scale.

Heidolph Coated Glassware Set G5BDry Ice condenser for low-boiling solvents - With transparent plast (more)ic coating - suitable for a temperature range up to max. 80 ° C - Glassware set includes one 1,000-ml evaporating flask and one 1,000-ml receiving flask - Evaporating flasks and vapor tubes which come with a standard NS 29/32 joint size are also available with NS 24/29 ground joints - Ventilation cap without ground joints for easy handling and grease-free operation included - A venting valve with refill function is optionally available - Not suitable for the automated distillation program Dynamic AUTOaccurate on Hei-VAP Expert / Ultimate Control models - Also available upon request: glassware sets for Soxhlet extraction and descending condenser system INCLUDED: The Heidolph Coated Glassware Set G5B includes: - G5B Dry Ice Condenser - 1 Liter Receiving Flask - 1 Liter Evaporating Flask - Ventilation Cap - Full 3 Year Manufacturer's Warranty