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GC, Gas Chromatography

Bruker 450-320 GCMS-cover
Bruker 450-320 GCMS

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.

€35,955.00 ex VAT
Spain
gc systems, mass spectrometers
VICI PDDs (pulsed discharge detector) for Agilent GC-cover
VICI PDDs (pulsed discharge detector) for Agilent GC

For sale: Refurbished VICI PDDs (pulsed discharge detector) on Agilent GC Also available: Detector f (more)or other GC brands VICI parts and consumables Refurbished parts for VICI Detectors All our products are fully tested and delivered with warranty     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!   VICI PDDs (pulsed discharge detectors) utilize a stable, low powered, pulsed DC discharge in helium as an ionization source. Eluants from the column, flowing counter to the flow of helium from the discharge zone, are ionized by photons from the helium discharge. The bias electrode(s) focus the resulting electrons toward the collector electrode, where they cause changes in the standing current which are quantified as the detector output. Performance is equal to or better than detectors with conventional radioactive sources. In the electron capture mode, the PDD is a selective detector for monitoring high electron affinity compounds such as freons, chlorinated pesticides, and other halogen compounds. For this type of compound, the minimum detectable quantity (MDQ) is at the femtogram (10-15) or picogram (10-12) level. The PDD is similar in sensitivity and response characteristics to a conventional radioactive ECD, and can be operated at temperatures up to 400°C. For operation in this mode, He and CH4 are introduced just upstream from the column exit. In the helium photoionization mode, the PDD is a universal, non-destructive, high sensitivity detector. The response to both inorganic and organic compounds is linear over a wide range. Response to fixed gases is positive (increase in standing current), with an MDQ in the low ppb range. The PDD in helium photoionization mode is an excellent replacement for flame ionization detectors in petrochemical or refinery environments, where the flame and use of hydrogen can be problematic. In addition, when the helium discharge gas is doped with a suitable noble gas, such as argon, krypton, or xenon (depending on the desired cutoff point), the PDD can function as a specific photoionization detector for selective determination of aliphatics, aromatics, amines, as well as other species. Available for 110 VAC and 230 VAC.

€4,900.00 ex VAT
Netherlands
gc systems
Agilent 7820A GC-cover
Agilent 7820A GC

For sale: Refurbished Agilent 7820A GC system including: Prices from: 7.000 till 10.000 euro (please (more) ask for official quote) Look like new 7820A GC Split/splitless inlet FID Detector Chemstation software Computer Optional: autoinjector Test report   Also available: Agilent 7890A GC Agilent 6890N GC Agilent 7890B GC   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! Prices from: 7.000 till 10.000 euro (please ask for official quote) Look like new 7820A GC Split/splitless inlet FID Detector Chemstation software Computer Optional: autoinjector Test report   Also available: Agilent 7890A GC Agilent 6890N GC Agilent 7890B GC   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! We can deliver maintenance and repair services for Agilent GC, HPLC, GC/MS, LC/MS by our own engineers   7820A GC System The 7820A Gas Chromatograph system performs great day-to-day analysis. The system provides reliable capabilities for a wide range of application areas, meeting regulatory and SOP needs for small-to medium-sized labs. Runs with full electronic pneumatic control (EPC) from inlet to detector for good retention time and area count performance. Electronic pneumatic regulation (EPR) offers manual operation simplicity with high precision digital display of pressure/flow. Superior ease-of-use over traditional systems. Features Retention Time Locking (RTL) provides improved data consistency by maintaining exact retention times from injection to injection, column to column, instrument to instrument, and lab-to-lab Electronic Pneumatics Regulation (EPR) provides the simplicity of manual operation with high-precision digital display of pressure/flow and superior ease-of-use, compared to traditional manual pneumatics systems Great fit for routine applications using a single quadrupole mass spectrometer Single filament TCD doesn’t require a separate reference gas or manual potentiometer adjustment and provides a stable baseline without drift Auto-ranging FID provides the ability to detect and quantitate from parts per billion (ppb) to parts per thousand in a single injectio nOther detectors include FPD plus, NPD, and µECD Inlets options include split/splitless, packed, purge packed, and on-column inlets Valve configurations that include up to three valves Full electronic pneumatic control (EPC) from inlet to detector Simplified GC front panel keys and display provide sequence information, instrument conditions,and run status, and minimize operating errors Software keyboard and display allows the user to control the system when it connects with an integrator or 3rd-party software

Netherlands
gc systems
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