Shimadzu 228-37530-91 Seal Holder Assy

LC Packings Switchos Advanced Microcolumn Switching Unit Lab This item was removed from a university (more) where it was surplus to requirement. It is in good cosmetic condition and powered up, we are unable to test it further at our facility. The screen is quite dim.

This Dionex EG40 Eluent Generator was removed from a university lab where it was surplus to requirem (more)ents. The unit powers up but has not been tested further. It passed self tests. It is in good cosmetic condition with minor marks.

Lot of HP & Agilent Chromatograph Circuit Boards The units are untested. Included are; - 1 X HP  (more)5890 10245-60015 Gas Chromatograph Electronic Pressure Control Board - 1 X HP E2071/82341 ISA Interface Card E2073-66501 HPIB GPIB Board - 2 X Agilent HP 5890A 5890 II GC ECD Electron Capture Detector Board 19233-60015 - 1 X Agilent HP 19257-60015 & 19257-60020 5890 Series II HPIB GPIB - 1 X Berger SFC Minigram Circuit Boards STI460093684, 40200G9D6, 19257-60505 - 3 X HP Agilent SERIES II GAS CHROMATOGRAPH 5890 Keypad 05890-60740 - 2 X Agilent HP 5890 GC II 120V Single Phase Power Supply 05890-60050 Chromatograph

Rheodyne Labpro PR500-104-02 HPLC 6-Position 6-Port Switching Valve Column This was removed from a u (more)niversity lab where it was surplus to requirements. The item is in a reasonable, used cosmetic condition but is unable to be tested.

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

For sale: refurbished Waters Acquity Sample Manager (2 pieces in stock) Complete with test results A (more)lso available: Agilent 1100 series modules Agilent 1200 series modules Parts and consumables for Agilent and Waters systems Complete HPLC systems   We are not a agent/reseller. All products on our website are in stock and can be delivered with installation by our own service engineers. All systems are delivered with warranty! Complete with test results Also available: Agilent 1100 series modules Agilent 1200 series modules Parts and consumables for Agilent and Waters systems Complete HPLC systems   We are not a agent/reseller. All products on our website are in stock and can be delivered with installation by our own service engineers. All systems are delivered with warranty!

World Precision Instruments AL-1000 Syringe Pump This item was removed from a university laboratory  (more)where it was surplus to requirements. It powers on and is in good cosmetic condition. The unit has been tested with an in-house Power Supply 2 (12V Center Positive) Not included.

VACUUBRAND PC 610 Select Chemistry Pumping Unit Ultimate Vacuum 1.5 mbar (1.1 Torr) Maximum Pumping (more) Speed 2.2 CFM at 60Hz Number of Heads/Stages 4/3 Features - VACUU·SELECT vacuum controller with graphical user interface simplifies work in the laboratory - Predefined applications save time and give reproducible results - Easy-to-use application editor allows own process sequences - Meets high vacuum requirements for most high boiling solvents - Excellent environmental friendliness due to efficient solvent recovery Our PC 600-series chemistry pumping units of this series are an excellent choice for supporting electronically controlled evaporation or drying processes with even many high boiling point solvents. Our popular MD 4C NT three-stage chemistry diaphragm pump, with its 2 mbar ultimate vacuum rating, is the heart of these pumping units. Typical applications include lab applications such as rotary evaporation, vacuum drying ovens, and vacuum distillation. 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 distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, it constantly monitors the pressure and switches to 2 point control mode to hold the pressure stable when a boiling point is detected. The controller also allows for easy manual vacuum control for simple processes. The inlet separator, made of glass with protective coating, prevents particles and liquid droplets from entering the pump. The exhaust vapor condenser provides nearly 100% recovery of solvents for economical recycling and environmental protection.INCLUDED: The VACUUBRAND PC 610 Select Chemistry Pumping Unit includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA C 200 h auto Semi-Automated Halogen Resistant Calorimeter w/ Automated Water Handling Measuring  (more)Range Max. 40000 J Measuring Time Dynamic Approx. 8 min Cooling Medium Permissable Operating Pressure 2 bar Features - Compact, space-saving, and cost-effective design for educational and low-volume industrial laboratories - Capable of measuring calorific values for liquid and solid samples - Four operation modes: isoperibol, dynamic, manual, and time-controlled (14 min). - Semi-automated system with manual water and oxygen handling, and optional automation available - Closed-loop water circulation with optional RC 2 basic chiller for improved reproducibility and efficiency - Includes C 5012 decomposition vessel, suitable for high-halogen and sulfur samples (3%) - Operated via C 6040 CalWin software for monitoring, multi-calorimeter management, and data export - Compatible with DIN 51900, ISO 1928, ASTM D240, ASTM D4809, ASTM D5865, ASTM D1989, ASTM D5468, ASTM E711, GOST 147, GOST 21261 - Compact dimensions (15.7 x 15.7 x 15.7 in.) and lightweight (46.3 lb.) for ease of installation - Installation and calibration consumables included for seamless setup The IKA C 200 h auto Semi-Automated Halogen Resistant Calorimeter w/ Automated Water Handling allows operating the C 200 with a completely automated water cycle. This results in ease of handling and saves valuable time especially for laboratories with a low number of analyses. The water circulates in a closed loop and is kept at a constant temperature by using a recirculating chiller. This leads to shorter preparation time for each experiment and even better reproducible results. The semi-automated and conforming-to-standards combustion calorimeter determines the gross calorific value of liquid and solid samples. So far it has mainly been used for teaching and training purposes at technical schools and universities. Due to the automated water handling it is now also suitable for industrial laboratories with low number of analyses. The catalytic activated, halogen resistant decomposition vessel C 5012 is specifically designed for the combustion of samples that contain halogens and sulfur ( 3 % ). The material of the decomposition vessel (Hastelloy) prevents corrosion caused by samples with high chlorine content. The catalytic activated inner-surface leads to higher recovery rates in case analysis of halogens and/or sulfur is required after the combustion. Four different operation modes enable the user to control the measuring times according to individual requirements: Isoperibol: approx: 17 min. Dynamic : approx. 8 min Manual : approx. 17 min (depends on the operator) Time controlled : 14 min Measurements are possible according to e.g. DIN 51900, ISO 1928, ASTM D240, ASTM D4809, ASTM D5865, ASTM D1989, ASTM D5468, ASTM E711. The software C 6040 CalWin controls the unit and monitors the measurement of the samples. Additionally, collected data can be exported to e.g. Excel, Word, SQL and LIMS for further analysis. It is possible to operate several calorimeters with one PC. A PC is not part of the scope of delivery and needs to be provided by the operator. CalWin is sold separately. INCLUDED: The IKA C 200 h auto Semi-Automated Halogen Resistant Calorimeter w/ Automated Water Handling includes: - C 5012 Decomposition Vessel, Halogen Resistant - C 200.2 Conversion Kit for C 5012 - C 200.RC Set of Hoses - RC 2 Basic Recirculating Chiller - C 248 Oxygen Filling Station - Ignation Adapter - Water Emptying Hose - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

The GeneAmp PCR System 2700 is an automated instrument, specifically designed for the amplification  (more)of nucleic acids using the GeneAmp Polymerase Chain Reaction (PCR) process. The instrument has an integrated 96-well sample block, which houses an internal Peltier heating/cooling unit. The sample block is made of aluminum to provide optimal thermal transfer rate. Long term stability and high reliability. The sample block accommodates several different types of MicroAmp disposable tubes and plates, which must be used in order to create a sealed chamber. Temperature range: 4 °C to 99.9 °C Accuracy: ±0.25 °C from 35 °C to 100 °C Dimensions (H x W x D): 215 x 210 x 350 mm Weight: 5.9 kg

Model: Noise Reduction Soundproof Box for Ultrasonic Baths Schallschutzgehäuse für Ultraschallbad D (more)escription: This soundproof box is an acoustic enclosure for the noise reduction and insulation of ultrasonic baths in the laboratory.Although ultrasound is above the audible range of the human ear, mechanical noise occurs when liquids are treated ultrasonically.The noise may be disturbing in a room with low ambient noise level if exposed for prolonged periods of time.The soundproof enclosure can minimize mechanical noise produced by ultrasonic processing. The sturdy cabinet is lined with sound-absorbing material.Thick polyurethane acoustic foam material covers the interior part of the box.The foam has open cell construction that delivers very good noise absorption.The wavy form factor of the foam multiplies absorption capacity by increasing the surface area for sound reception. Openings at the sides of enclosure make it easy for the access.This soundproof box for ultrasonic baths allows operation of ultrasonic cleaning units in sensitive work areas such as chemical and dental laboratories, medical practices or even workshops. Features: - Low maintenance- High demand- Robust and easy cleanable surface- Cushioned opening mechanism for smooth handling- The cover can be wide opened, so it is very easy to handle Specifications: - This noise protection box reduces the typical cavitation noise of an operating ultrasonic unit to a tolerable level - noise reduction by approx. 20dBA- Dimensions: H58 x W40 x D40 cm (external)- Dimensions: H53 x W29,5 x D35 cm (internal)- Weight: 15 kg Condition: The noise reduction soundproof box is in a very good cosmetical and functional condition. It is ready for your application.

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