Home
Products
1-4mL Autosampler Vials for HPLC, UPLC, GC
16mm, 25mm Test Tubes for Water Analysis
6-20mL GC Headspace Vials
8-60mL EPA Storage Vials
HPLC Syringe Filters
About
Case
News
20ml Crimp Headspace Vials
Autosampler Vials
GC MS Vials
headspacevial
Contact us
HOME
Products
1-4mL Autosampler Vials for HPLC, UPLC, GC
16mm, 25mm Test Tubes for Water Analysis
6-20mL GC Headspace Vials
8-60mL EPA Storage Vials
HPLC Syringe Filters
About
Case
News
20ml Crimp Headspace Vials
Autosampler Vials
GC MS Vials
headspacevial
Contact us

20ml Crimp Headspace Vials

Addressing Contamination Concerns in Chromatography Vials
Addressing Contamination Concerns in Chromatography Vials
Maintenance and Troubleshooting – Aijiren Automatic sampler vial cap septum problems Contamination can occur from vial cap septa, particularly if more than three injections are made from one vial. Repeated punctures may dislodge septum pieces into the sample. To determine if this is a contamination source, cut a 1- x 2-mm segment from a septum and slurry in a vial with 1 ml of the same How clean are your vials and closures? – Aijiren Tech Scientific Vials are processed and test...
More
DATE : 23-09-20
2ml HPLC vials for high-performance liquid chromatography
2ml HPLC vials for high-performance liquid chromatography
High Performance Liquid Chromatography Vials,Gas high performance liquid chromatography vials,gas chromatography,autosampler vials,peek ferrules,syring filter-Quzhou Lab Trading Co., Ltd. 8-425 2ml Screw Vials … High Performance Liquid Chromatography – Chemistry LibreTexts Aug 29, 2023 · High Performance Liquid Chromotagraphy (HPLC) is an analytical technique used for the separation of compounds soluble in a particular solvent. History of HPLC Liquid chromatography was initial...
More
DATE : 23-09-20
The Role of Vial Dimension in Minimizing Sample Dispersion and Band Broadening
The Role of Vial Dimension in Minimizing Sample Dispersion and Band Broadening
Computational study of the band broadening in – ScienceDirect Mar 19, 2004 · The specific aim of the present study was three-fold: (i) obtain information on the theoretical plate heights and Knox parameters which can be achieved in 2D etched columns; (ii) gain insight in the selection of the appropriate characteristic dimensions bringing the flow resistance and band broadening of differently shaped chromatographic Extra-column band broadening effects in contemporary liquid Oct 1, 2...
More
DATE : 23-09-20
high quality septa 75 x 22.5mm gc vial rounded bottom crimp
high quality septa 75 x 22.5mm gc vial rounded bottom crimp
Chromatography Vials, Amber & Clear, Vial Caps & Septa | Aijiren Chromatography vials are containers used to transport your sample matrix to the instrument prior to injection. Aijiren offers a broad range of chromatography vials in a variety of volumes, material compositions, and closure types to meet the specific needs of a wide range of applications. The design of Aijiren vials, inclusive of form, fit and crimping 75 x 22.5mm rounded bottom ptfe septa vials-Crimp Headspace vial...
More
DATE : 23-04-14
caps crimp 10mm hole hs vials beveled finish crimp
caps crimp 10mm hole hs vials beveled finish crimp
Thermo™ 10mL Crimp Top Headspace Vial, Beveled Edge w/ Flat Thermo™ 10mL Crimp Top Headspace Vial, Beveled Edge w/ Flat Bottom, 100-pk Save time during sample preparation and reduce the risk of contamination using Aijiren Tech™ 20mm Crimp Top Clear Headspace Vial Convenience Kits (Unassembled). Each kit includes matched quantities of vials and caps with pre-assembled septa. Customers Also Viewed Aluminum Crimp Seal (10mm Hole) with 20mm Natural PTFE/Blue Aluminum Crimp Seal (10mm Hole...
More
DATE : 23-04-14
restek headspace silicone septa vials crimping amber 20ml
restek headspace silicone septa vials crimping amber 20ml
20 Ml Vial With Septa – Thomas Sci Wheaton headspace vials accept 20 mm aluminum seals Rounded shoulders and bottoms, allowing for even heating and safer operation at higher pressures Manufactured from Type I borosilicate glass Top provides a tighter seal with your septa O.D. x Height: 22 x 38 mm Capacity: 6 mL. Compare this item. Headspace Vials & Headspace Caps, 20 mL & 10 mL – Aijiren Headspace vial caps are available in a variety of materials including aluminum, bi...
More
DATE : 23-04-14
crimping 18mm borosilicate glass ptfe septa gc vial
crimping 18mm borosilicate glass ptfe septa gc vial
Vials | VWR Description: These 11 mm crimp top, standard opening vials have a maximum fill volume of 1.8 ml and are manufactured from high purity borosilicate glass. Certificates ,82028-404ACS,82028-402ACS,89239-006ACS,89239-006APK,66020-953ACS,66020-953APK,89239-004ACS,89239-004APK GC Septa–Lab Vials Manufacturer 9mm Short Thread Caps with Septa. HPLC septa in PTFE and silicone. Standard Opening 2ml HPLC Vial with Cap for Autosampler from Aijiren. GC Septa. 11MM 2ml crimp top vials wi...
More
DATE : 23-04-14
hs vials 18mm al crimp caps crimp beveled finish
hs vials 18mm al crimp caps crimp beveled finish
crimp cap with silicone/PTFE septa–Lab Vials Manufacturer These headspace vials are made of superior quality 1st hydrolytic class glass (Type 1) and have a thicker glass wall to withstand higher temperatures and internal pressures for the analysis of volatile gas in the vial’s headspace. Finish: Crimp Top with Bevel Finish Pack Size:100 Colour: Clear Type: Vial Closure: Crimp Closure Size: 20mm Thermo™ 6mL Crimp Top HS Vial, Beveled Edge w/ Flat Bottom Vials, Closures & Inserts T...
More
DATE : 23-04-14
20mm closure 75 x 22.5mm headspace vial clr crimp top canada
20mm closure 75 x 22.5mm headspace vial clr crimp top canada
Aijiren Tech™ 20 mm Headspace Vials, Septum, and Caps 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 from the tray; Round bottom vials distribute the internal pressure created at high temperatures across 20 mm Headspace Vials, Septum, and Caps – thermoAijiren Tech.com Add to cart. Type 1 borosi...
More
DATE : 23-04-14
nd20 clear al crimp hs vials magnetic cap
nd20 clear al crimp hs vials magnetic cap
Headspace Vials ND20 and ND18 – Chromatography Accessories Headspace Vials ND20 and ND18 – Chromatography Accessories Basket Your basket is empty. SALE Upchurch Replacement Filter Assy 25.08 € * Chaney Adapter for Hamilton Series 900 Listprice 68.00 € 19.07 € * Hamilton Microsyringe 901RN Listprice 171.99 € 73.19 € * Hamilton Microsyringe 750N Listprice 85.50 € 34.30 € * Hamilton Microsyringe 805RN 20mL Clear, Crimp Neck Headspace Vial, ND20 Flat Bottom, 22 20mL Clear, Crimp Nec...
More
DATE : 23-04-14
News
2ml HPLC vials for research
The Role of Vial Inserts in Preventing Sample Contamination and Dilution
2ml HPLC vials for method development strategies
HPLC vials for water purposes
Contact us
Email:market@aijirenvial.com
Mobile:8618057059123
Whatsapp: +8618057059123
Add: NO.10 Bailing North Road,Qujiang District, Quzhou City, Zhejiang Province,China
Inquiry
Copyright 2021 Zhejiang Aijiren Technology, Inc. All Rights Reserved.