Varian 3900 GC system

Hewlett-Packard/Agilent 5890 Series II GC with FID, Split/Splitless Injector and 7673B Autosampler w (more)ith 100 sample tray, tower and controller. PC with preinstalled  ChemStation software. All necessary power cords and cables. User manual. The Hewlett Packard 5890 defined the absolute standard of gas chromatography for many laboratories around the world. A refurbished 5890 might be the answer to your needs to lower budgets and obtain high quality analyses.

Bruker 450/320 GCMS. System includes: Bruker 450-GC gas chromatograph, Bruker 320-MS TQ mass spectro (more)meter, Bruker CP-8400 autosampler, Pfeiffer DUO 3 vacuum pump, PC and MS Workstation 7 software and user manuals. These Bruker GC/MS solutions are designed to deliver unmatched sensitivity, flexibility, and maximum utility all at a premium value to handle even the most challenging applications including: • Food and Product Safety Assessment • Forensics • Environmental Analysis • Clinical/Toxicology Testing • Pharmaceutical Analysis • Chemical Analysis • Polymer Analysis • Petroleum Analysis Headlined by the 300-MS and 320-MS Series, these systems are the first GC Quadrupole Mass Spectrometers to feature a curved collision-cell geometry and are available in single or triple quadrupole configurations. This pioneering approach to collision-cell design enhances instrument sensitivity and specificity and provides unrivaled detection performance for multi-component target compound quantitation. The Bruker 450-GC offers single, dual or triple channel configuration flexibility and automation for maximum productivity. Operating temperatures: 10 °C to 40 °C. The Bruker 320-MS provides femtogram sensitivity, a 2000 m/z mass range The 300-MS is designed to enhance productivity. It is capable of screening or quantifying more than 150 compounds in a single sample run. The 320-MS offers: Electron Ionization (EI) mode with 10 to 800 Da mass range, superior negative ion performance, triple-quadrupole configuration and flexible method development. The 300-MS is ideal for the routine, value-conscious laboratory where throughput and ruggedness are essential.

Angular rotor for centrifuge F45-36-8 EPPENDORF New equipment in its original packaging The Eppendor (more)f F-45-36-8 fixed angle rotor is intended for use in the Eppendorf 5415D and 5415R centrifuges. Reference: F45-36-8 13200 rpm 36X0.5ml 16.110 x g With lid

The H315 waterproof scale Made to work in high humidity conditions and even direct contact with wate (more)r. Designed for precision measurements, making it used in situations where weighing readability is crucial. The power of steel The use of stainless steel for the construction guarantees you a long life for the balance. It is not afraid of contact with moist objects or accidental splashes. The robustness and strength of the design of the platform scales makes it possible to weigh large objects, such as pallets of goods. The stable platform is resistant to vibration, which is important when weighing large objects. Not just weighing But also parts counting, percent weighing, animal weighing and peak hold. The power of H315’s working mods. Do you require fast and repeatable weight measurement under difficult conditions? The H315 scale is made for that! It has been with us for years, and will stay for a long time to come The LCD display has accompanied us for long years. During this time it has proven its reliability. It guarantees the readability of the result from many angles and is energy efficient. Inner power No access to mains power? Power failure? No problem. Thanks to its internal rechargeable battery, the H315 scale allows many hours of operation without mains power (up to 7 hours). Battery power supply is available at an extra charge. As standard, the scale is equipped with a RS232 cable, to which you can connect most of the accessories from our range.

Waterproof platform scales H315/HR series is designed for operation in locations with high humidity  (more)or direct contact with water. The scales is easily used in areas with no access to power supply from mains, as it features an internal rechargeable accumulator. Design Single load cell stainless steel platform scales H315 HR series is based on a terminal PUE H315 series. The terminal features large backlit LCD display and function buttons for easy operation. The terminal is installed on a pillar for easy readout of measurement result. Optionally, the scales is offered with indicator installed on a cable for mounting it on a wall. The weighing platform structure is made of stainless steel class AISI 316 with a stainless steel load cell providing the highest IP rating of 68. The scales features RS 232 interface, and optionally an additional display socket. The scales is powered from mains or internal rechargeable accumulator. Optionally, the scales can be powered from mains - 110/120VAC 60Hz (non-standard factory option).

Polyscience MX17P100-A11B 17L Polycarbonate Open Bath, MX (Ambient +10 to 85C), 120V, 60HzFeatures - (more) Large, universal icon and English display - On-screen prompts - Single-point calibration capability - Working temperatures from ambient +10° up to 150°C - DuraTop™ insulating, chemical-resistant top deck - Temperature stability of ±0.07°C - Controller displays internal bath temperature, set-point and more–all on one easy to read screen Three control buttons and plain-text on-screen prompts make the setup and operation of the MX Temperature Controller easy and straightforward. Redundant over-temperature protection, high and low temperature limits and alarms alert you instantly to conditions that fall outside normal operating parameters User-settable high-temperature safety provides over-temperature and low liquid level protection. Patented, integrated design protects pump and heater while simplifying cleaning and maintenance. PolyScience Circulating Bath with MX Temperature Controller. It is intended for the precise temperature control of suitable liquids in a reservoir. Extremely easy to use and maintain, it combines design innovation with highly intuitive operation to deliver convenient and versatile liquid temperature control for a wide range of applications. Click Here to View Product Video INCLUDED: The Polyscience MX17P100-A11B 17L Polycarbonate Open Bath, MX (Ambient +10 to 85C), 120V, 60Hz includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Labconco FreeZone 2.5L -84C Benchtop Freeze Dryer with PTFE coil and collector Features - Patented m (more)oisture sensorprotects the vacuum pumpby preventing refrigerationor vacuum start-up whenmoisture is detected incollector chamber area. - Vacuum control valvemaintains set point vacuumlevel to speed the freezedrying process. - Lyo-Works OS provides a real time display of collector temperature and vacuum level - Flexible programming and control of optional drying accessories - Optional End-Zone™ end point detection for flask freeze drying - One-touch data logging and display provides information to maximize sample quality and minimize run time - FreeZone exclusive features protect your vacuum pump from costly damage: A vacuum break valve bleeds air into the system when power to the freeze dryer or vacuum pump is shut off for more than 5 minutes. A moisture sensor prevents refrigeration or vacuum start-up when moisture is detected in the drain line. Vacuum pump is automatically shut down when a leak is present in initial pull down or during run Lyo-Works™ OS provides a real time display of collector temperature, vacuum level and optional End-Zone™ end point detection system, shown on a 5" full color, capacitive touch screen. A variety of FreeZone Freeze Dryer accessories are available including Shell Freezers, Tray Dryers, Drying Chambers and Product Shelves. Memory to store30 programs with 16 segments each including number of steps,ramp rate, shelf temperature, hold time and vacuum level The Labconco FreeZone 2.5L -84C Benchtop Freeze Dryer with PTFE coil and collector 115V, 60Hz was designed for lyophilizing light to moderate sample loads. The compact design is ideal for labs with limited floor space. New Lyo-Works™ OS provides flexibility and convenience in an easy-to-use, touch screen display. Features Upright stainless steel collector coil holds 2.5Lof ice before defrosting -84C (for low eutectic point samples including acetonitrile) collector Features include hot gas defrost, side-mounted USB port and rear-mounted Ethernet connection Environmentally-friendly HCFC/CFC-free refrigeration system Internal coil maximizes vapor-trapping efficiency FreeZone exclusive features protect your vacuum pump from costly damage: A vacuum break valve bleeds air into the system when power to the freeze dryer or vacuum pump is shut off for more than 5 minutes. A moisture sensor prevents refrigeration or vacuum start-up when moisture is detected in the drain line. Vacuum pump is automatically shut down when a leak is present in initial pull down or during run. INCLUDED: The Labconco 710202000 FreeZone 2.5L -84 C Benchtop Freeze Dryer with PTFE coil and collector 115V, 60Hz includes: - Vacuum Hose - Drain Hose - Hose Clamp x 2 - Baffle - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Temperature range: Ambient +5°C to 370°C Dimensions (WxDxH): 358 x 358 x 220 mm Hotplate: 360 x 360  (more)mm Weight: 13 kg