Categories
Hot products
Description
Vials & Caps | Glass and Plastic Vials | LC Caps and Septa |
Our portfolio consists of GC vials and LC vials, GC caps and LC caps, and GC septa and LC septa. Through our biological line, we offer glass and plastic vials for optimal measurement of samples by liquid scintillation counting. Our glass vials are chemically-inert, making them suitable for use with aggressive reagents and solubilizers.
Lab Vials - Amazon.com
20ml Glass Vials with Screw Caps and Plastic Stoppers, Small Clear Liquid Sample Vial, Leak-Proof Vial, 50PCS 4.7 out of 5 stars 25 $24.99 $ 24 . 99 ($5.00/10 Items)
Essential List of Chromatography Supplies
30/9/2020 · Chromatography vials and closures are commonly used in gas and liquid chromatography for sample analysis, collection, and storage. Vials are most often made of glass but can be plastic as well. Vial dimensions and physical specifications are crucial to trouble-free operation with autosamplers and other instrumentation.
Quantitative analysis of headspace volatile compounds using comprehensive two-dimensional gas chromatography
1/5/2014 · Twenty microliter headspace vials with magnetic screw caps sealed with silicone septa had been bought from Supelco (Bellefonte, PA, USA). 2.2. Instrumentation Extraction of volatile compounds from the headspace of the vials containing samples has been ×
Vials and caps | Sigma-Aldrich
Find vials and caps and related products for scientific research at MilliporeSigma Product Number Product Description SDS DWK986714 transparent high-density polyethylene bottle, capacity (20 mL), screw cap, case of 500 ea Bulk packed vials with screw caps in
Glassware & Packaging Solutions | DWK Life Sciences
From scientific research to technical applications, storage & packaging solutions, DWK offers the most comprehensive range of precision labware available. About Us News & Events Careers Contact Us Laboratory Products Lab Bottles Aspirators and Carboys BOD
Aroma dynamic characteristics during the process of variable
1/11/2020 · The tea sample (0.5 g) was placed in 20-mL headspace vial and incubated at 80 C for 5 min under the agitation speed of 500 rpm. Hydrogen gas was used as the carrier gas at a flow rate of 1 mL/min. The injector was a standard gas chromatograph injector, and heated at high temperature (200 °C) to allow the volatilization of samples.
Analysis of Volatile Organic Compounds in Human Saliva by a Static Sorptive Extraction Method and Gas Chromatography-Mass Spectrometry
31/8/2010 · Saliva samples (0.5 ml) were placed in 10-ml headspace vials (Gerstel) with screw caps equipped with high purity silicon/PFTE septa (Gerstel). Samples were diluted with 2.0 ml of high-purity water (OmniSolv®, EM Science, Gibbstown, NJ, USA).
Headspace Vials at Thomas Scientific
Headspace Vials found in: Screw Thread Headspace Vials, Headspace Vials, Crimp Top, Autosampler Headspace Vials, Headspace Vials, 20 ml Headspace Vial,.. Clear glass vials with 20mm crimp seal finish are designed to fit most headspace autosamplers Flat bottom vials maximize heating efficiency when used with bottom Round bottom vials are more easily handled by robotic arms that lift the vial
Liquid Chromatography (LC) Systems | PerkinElmer
Our robust liquid chromatography systems are easy to operate and perfect for routine analysis or even the most demanding applications. The LC 300 solutions are the ideal choice from routine to demanding applications in areas such as food testing & food safety, pharma QA/QC, environmental testing, and even in industrial settings. more.
Combined Headspace N-Nitrosodimethylamine (NDMA), N-Nitrosodiethylamine (NDEA), N-Nitrosoethylisopropylamine (NEIPA
Gas Chromatography System with a Quadrupole Mass Spectrometry Detector and Headspace Auto-sampler 20 mL Headspace Vials HS vial caps with Teflon/Silicone septa
Caps, vial | Sigma-Aldrich
DWK986742. transparent PET bottle, capacity (20 mL), screw cap, case of 1,000 ea Bulk packed vials with screw caps in separate bag. Pricing. DWK986752. lips on vial transparent PET bottle, capacity (20 mL), screw cap, case of 500 ea Vials shrink-wrapped trays Screw caps in a separate sealed tray.
TurboMatrix Consumables Guide (009709C 01)
20 mL Screw 22.6 x 75.5 Clear Glass Vial with Write On Patch and Fill Lines (radius bottom) 1000 N9306242 *Also suitable for Shimadzu, Tekmar and Varian ** Also suitable for Aijiren Headspace Vials PerkinElmer offers a variety of GC headspace vials, caps
Analytical Vials - Sigma-Aldrich
We offer a wide selection of autosampler and general-purpose vials, including septa, caps, accessories, amber and clear bottles, headspace vials, polypropylene and TPX vials, center drain vials, and silane-treated vials for special applications.
GC-MS | Gas Chromatography Mass Spectrometry | PerkinElmer
Gas Chromatography Mass Spectrometry (GC/MS) Today's labs need and want more from their chromatography so many have turned to mass spectrometry for greater insights and precise data. We can help. Our mass spectrometry solutions are built around proven technology that is designed to meet your growing analytical lab requirements.
