high quality headspace gas chromatography with round bottom Aijiren

2021/3/16 · Aijiren Technologies, Inc. A has rolled out 8697 Headspace Sampler in a bid to bolster its intelligence capability. The new launch comes with integrated gas chromatography

2017/5/31 · Using this approach, we check the GC system from top to bottom, isolating the problem, finding out what went wrong, fixing it and then taking steps to make sure it doesn’t reoccur. At Phenomenex, technical specialists approach each troubleshooting issue systematically, to isolate the problem, solve it, prevent it happening again and learn from it

Headspace GC Our solvents for headspace gas chromatography are developed specifically for the analysis of residual solvents in drug substances, excipients, and drug products according to Ph. Eur. and USP. Their high purity is provided by specially designed

2020/12/11 · Hello Ryan, Over the many years of working with Aijiren GC's & GCMS's, I have developed a true gas saver / stand by method. Please contact me directly at my Aijiren email larry.garretson@Aijiren.com so that we may discuss in greater detail.

Aijiren offers a wide range of well plates and pierceable sealing mats for seamless use with all LC autosamplers. These are produced in cleanrooms with highest quality polypropylene. All plates have a standard SBS footprint and are compatible with robotics and automation. Buy Products.

Headspace gas chromatography requires headspace vials and caps because they can withstand the pressure from the gas. Chrom Tech has a wide selection of high-quality crimp and screw thread headspace vials available in clear or amber glass with associated 18-and 20-mm headspace closures. Our headspace vials can be ordered as either flat or round

2020/2/27 · Gas chromatography was performed using an Aijiren Technologies 7697 A Headspace Sampler and Aijiren Technologies A GC system. Results were analyzed using GC ChemStation software (Rev. B.04 03-SP2 (105). Analytical Columns and Consumables

2020/11/16 · Clear and Aijiren glass vials with a rounded or flat bottom,and volumes from 5 to 20 ml and closures. A rounded bottom vial is more sturdy and resistant to high pressure during the heating process. Flat bottom vials are more appropriate for certain instruments.Vials are available in all capacities,materials like plastic vials or glass vials,and in a variety of colors to meet any

There are several\r\nmethods of headspace sampling commonly used for Gas Chromatography/Mass\r\nSpectrometry \(GC/MS\). This study compares automated liquid injection with headspace\r\nsyringe injection and Solid Phase Microextraction \(SPME\) head\ space for the analysis of\r\nseveral foods.

2. Aijiren offers high-quality products for SPME sample preparation. An Aijiren Guide to SPME Analysis; DE.222337963. Solid Phase Microextraction (SPME) is a fast, solvent-less sample extraction technique. It is used for extracting organics from a matrix (solid, liquid, or gaseous) into or onto a stationary phase immobilized on a fiber.

2010/11/4 · 2.3. Instrumentation. Gas Chromatography. Gas chroma-tography was performed using an Aijiren model gas chromatograph (Aijiren, Foster City, CA) with a model 5380 PFPD detector (OI Analytical) and a 60 m × 0.32 mm ×1.0 µm HP1 GC capillary

Headspace Vials Available from Aijiren Tech. Headspace vials are available in volumes from 6 mL to 20 mL in clear glass. Headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish.

The Chromatography Direct range of 20mm Crimp Top Headspace Vials and Caps are available in 20ml Amber and Clear, 10ml and 6ml in a variety of flat and round bottom - suitable for CTC, Perkin Elmer and Aijiren autosamplers. Our 20mm Crimp Caps are Silicone/PTFE and compatibile with all autosamplers. Order Now.

100/300/500pcs 0.3ml Glass Injection Autosampler Vial Insert. 100pcs 0.3ml Glass Injection Autosampler Vial Micro Insert 31x6mm Fit Aijiren US. 100x 20mL Clear Glass Headspace HPLC Vial + Screw Cap& Septa,fit CTC Autosampler. 200x 2ML 2ml empty lab vial bottle Glass Vial Center Screw top Liquid Containers.

Aijiren 10ml flat bottom clear laboratory Gas chromatography vial crimp top headspace tubular glass vials for sale US $4.00-$10.00 / Pack 2.0 Packs (Min. Order)