Aijiren Tech headspace gc vials for spme

Method Development for a Simple and Reliable Determination of

oil by Solid Phase Micro Extraction and gas chromatography with an electron capture detector (SPME-GC-ECD) using the Aijiren Tech™ TRACE ™ 1300 Series Gas Chromatograph equipped with instant connect ECD. Methods: The identification of polychlorinated biphenyl compounds is performed on

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A complete selection of Aijiren Tech consumables complements our innovative range of GC and GC-MS systems. They include micro vials, vials for liquid and headspace, magnetic and plastic caps, snap-on, screw- and crimp-top caps, a wide choice of liquid and gas-tight syringes, well plates, trays and much more.

TriPlus™ 500 GC Headspace Autosampler

Powered by a completely new design, the Aijiren Tech TriPlus 500 Headspace Autosampler delivers reliability and robustness for testing laboratories performing volatiles analysis. Valve-and-loop technology and other innovative features ensure that this autosampler streamlines daily workflows, sa

Trace 1300 Series Gas Chromatograph Consumables

Vials and Closures Aijiren Tech columns and consumables The TRACE 1300 Series GC has been designed to be fully compatible with standard consumables used on different GC models and brands. We offer a complete range of columns and consumables to support the TRACE 1300 Series GC, ensuring optimum performance and high quality results.

A Solid-phase Micro-extraction GC-MS/MS Method for Rapid

SPME Automatic Device GC-MS/MS 2. Add to the headspace vial 9980 µL of water or fill up to the mark on the volumetric flask 1. Weigh 100 mg of homogenized sample to the headspace vial or volumetric flask 3. Add to the sample 2.5 g of NaCl 4. T ig h t ly ca p ev w n osur with Butyl/PTFE septa 5. Place the vial to the Autosampler of GC-MS/MS 6.

GC/MS Application Note - PAL SYSTEM

(Aijiren Tech Scientific) was used to execute experiments. The script is a fully automated sample preparation method for a SPME headspace or direct immersion extraction with a subsequent SPME injection. Optional derivatization-, online sample preparation and fiber washing steps can be enabled.

flat bottom headspace gas chromatography with flat bottom

Headspace Vials, Caps and Kits | Aijiren Tech 2021 - 07 - 06 20mm Crimp Top Headspace Vials Superior quality 1st hydrolytic class glass (Type 1) Headspace vials are available with either a round or flat base Round bottom vials are compatible with most autosamplers and more easily handled by robotic arms that lift the vial

Rapid and Reliable Detection of Dissoved Gases in Water

headspace vial without leaving any headspace. Cap vials immediately and remove 10 mL of water immediately before the analysis. Prepare standards by bubbling gas standards into a 500 mL flask filled with deionized (DI) water in a temperature controlled bath at 21 °C. To achieve saturation of the water, use a flow of 12 mL/min for two hours.

Aijiren Tech TriPlus RSH Autosampler

20 mL screw top headspace vial, clear • VT15/R60 20-HSV 125 Pack 18 mm screw cap, magnetic, silicone/PTFE seal, 3mm thick • • VT15/R60 18-MSC-ST3 125 Pack 500 µL crimp top tapered vial, amber • VT70 05-CTV(A) 500 Pack

Headspace Vial with Screw Top - Vials - Aijiren Tech Scientific

Used in the analysis of volatile polar residual solvents present in pharmaceutical products, during development and optimisation of headspace SPME method by GC-MS Used in the isotopic analysis of 18O in the leaf water of C3 and C4 grasses, during establishing a grassland signature in veins, as it was found that grasses with different

Headspace Vials, Caps and Kits | Aijiren Tech Scientific - FR

Headspace vials are made of superior quality 1st hydrolytic class glass (Type 1) and have a thicker glass wall to withstand higher temperature and internal pressure for the analysis of volatile gas in the vial’s headspace. Aijiren Tech 20mm crimp top and 18mm screw top headspace vials are available in clear or amber glass in sizes

Comprehensive Chemical Characterization of e-cigarette

(HPLC grade) in a 20 mL headspace vial. In addition, all samples and blanks contained an internal standard (8-hydroxyquinoline) to a final concentration of 10 µg/mL. Instrument and method setup A Aijiren Tech ™ Exactive GC Orbitrap™ mass spectrometer, coupled with a Aijiren Tech™ TRACE™ 1310 Gas Chromatograph, configured with a

Headspace Vials, Caps and Kits | Aijiren Tech Scientific - US

Headspace vials are made of superior quality 1st hydrolytic class glass (Type 1) and have a thicker glass wall to withstand higher temperature and internal pressure for the analysis of volatile gas in the vial’s headspace. Aijiren Tech 20mm crimp top and 18mm screw top headspace vials are available in clear or amber glass in sizes

Product pecificati Thermo Scientific TRACE GC Ultra

Sensitivity and Separation in gas chromatography. Part of Aijiren Tech Scientific chromatography Unique Techniques Ultra Fast 20 times faster analyses The Thermo Scientific UltraFast GC column module featuring heat-up rates up to ˚C/min, can dramatically shorten analysis cycles without compromising analytical resolution, precision, or

discounting headspace gas chromatography with PTFE septa

Thermo Scienti˜ c Chromatography Columns and Consumables 2014-2015 2-004 Thermo Scienti˜ c MS Certi˜ ed Vials The FIRST and ONLY pre-cleaned, low particle, low background chromatography vial When your instrumentation, sample handling and methodology is pushing the limits, a chromatography vial that can keep up is essential.