English
English 中文
Products
Your Position :
Home » Products

High quality PTFE septum gas chromatography headspace high performance septa manufacturer

high quality EPA water testing vials PTFE silicone septa

The same high quality septa caps used on Aijiren VOA Vials,septa bottles and septa jars. Processed to meet EPA Performance Based Specifiions for Volatile Organic Analysis. White polypropylene open top cap with bonded PTFE-lined silicone septum.

Quote Now

(PDF) Evaluation of septa quality for automatic SPME-GC-MS

The concentration of acetone was in the range from 55 to 694 ppb for butyl–PTFE septum (brand 14) and butyl rubber (brand 10),respectively. ignoring septa quality and performance claims

Quote Now

Autosampler Vials,Headspace Vials,Chromatography Vials

Aijiren’s Headspace Caps often use metal material aluminum,which is soft and convenient for Hand Crimper and Decrimper for sealing. Not only that,the Septa produced by Aijiren is also made of high-quality silicone and ptfe,and is pressed with an exclusive process.

Quote Now

Evaluation of Septa Quality for Automatic SPME–GC–MS Trace

Jan 01,2012· Septum brand 7 (silicone/PTFE) gives the lowest emission of VOCs,and only 18 compounds were found. In contrast,the highest outgassing level was observed for brand 10 (butyl rubber). These septa present incredibly high emission of various compounds (i.e.,the concentration of acetone exceeds 600 ppb).

Quote Now

Products in Septa on Aijiren

High Temperature Septa is made of preconditioned PTFE/silicone rubber and is 3.175 mm (0.125 in.) thick. The average life of these septa is up to 100 injections with a 26s gauge needle. The maximum operating temperature is 212° C. Preconditioned PTFE/silicone rubber septa…

Quote Now

oem EPA vials with caps and septum manufacturer

40Ml Glass Vials with Screw Cap in Lab China N D24 (EPA) Screw Neck Vials,PP Caps and Septa for Storage Purposes 100pcs/pack nature PTFE/nature Silicone septa 22*3mm temperature resistant -60 -200 nature PTFE/nature Silicone septa 22*1.5mm temperature resistant -60 -200 white

Quote Now

High quality autosampler vial caps with label for lab use

High quality autosampler vial caps with label for lab use Micro-Inserts--Aijiren Hplc Vials Insert 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.

Quote Now

Septa-Restek Chromatography Products and Solutions

Eliminates septum coring and cruling. Reliable performance during extended runs. O-ring detail seals needle during injection. Duckbill seals more tightly at higher pressures. Low insertion force for easy manual injections. Reduced septum bleed and ghost peaks. NoteMerlin Microseal septa require the appropriate adaptor kit or nut for your GC.

Quote Now

gas chromatography vials with high quality septum and

gas chromatography vials with high quality septum and screw cap GC septum online Vials With Septum at 20ml headspace vials supplier. high performance liquid chromatography vials,gas chromatography,autosampler vials,peek ferrules,syringe filter-Quzhou Aijiren Technology Co.,Ltd,HPLC Vials 13-425 4ml vials,13-425 seal,13-425 seals,5ml vial,5ml screw

Quote Now

Septa Teflon at Aijiren

High-quality borosilie glass vials,open-top caps,.135" Teflon/silicone septa,pre-cleaned with Certifie of Analysis Each case contains 4 boxes of 72 vials Available in clear and Aijiren and . 0.25

Quote Now

Septa|gas chromatography septa online

PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that provides a reduced background level for specific GC appliions,employing sensitive detectors such as ECD or NPD. PTFE/Silicone Septa (T/S) has high-quality,low background/blank value,100% synthetic pure silicone septa. 59 results were found List View Easy View

Quote Now

10ml gas chromatography headspace vials bottom price

This is an article about 10ml gas chromatography headspace vials bottom price. If you are interested,please contact us! 20mm Aluminum Crimp Cap Seals and Vials ensure that a proper seal is made for this demanding appliion 10ml headspace vials. Vials are manufactured of Clear,Type 1 Class A or Aer,Type 1 Class B borosilie glass and include a write-in patch for sample identifiion.

Quote Now

gc headspace vials manufacturer septum and screw cap Aijiren

2ml Aer Glass Vials for HPLC Autosampler from Aijiren. Aijiren is a manufacturer of 2ml Autosampler Vials for HPLC.Since 2007,we have been providing chromatography consumable for more than 10 years. 1.5mL 8-425 Screw Neck Vial ND8 1.5mL 9mm Short Thread Vial ND9 1.5mL 10-425 Screw Neck Vial ND10 1.5mL 11mm Snap Ring Vial ND11 1.5mL 11mm Crimp Ring Vial ND11 4mL 13-425 Screw

Quote Now

high quality EPA vials with septa and screw cap for

N D24 (EPA) Screw Neck Vials,PP Caps and Septa for Storage Purposes 100pcs/pack nature PTFE/nature Silicone septa 22*3mm temperature resistant -60 -200 nature PTFE/nature Silicone septa

Quote Now

Septum Selection Guide Vials and Closures

Septa are packed in a glass PurePak jar to assure low background,low permeability,and the highest performance of any headspace septum. PTFE/Silicone septa provide excellent resealing characteristics and broad chemical compatibility. Gray PTFE/Molded Black Butyl Septa (Pharmafi x Style)(C4020-36)

Quote Now

Accessory Product Data Sheet

PTFE/Silicone/PTFE septum is recommended for the most critical appliions such as ultra trace analysis or where there is a longer time between injections or for internal standard methods. PTFE/Silicone/PTFE septa provide superior performance with GC septa manufacturer 1050,1090,1100,1200 or any autosampler employing a large diameter,blunt tip needle.

Quote Now

10 Screw Headse vials,PTFE Silicone septa,Hplc and gas

Find 10 Screw Headse vials,PTFE Silicone septa,Hplc and gas Chromatography from China Manufacturer,Manufactory,Factory and Supplier

Quote Now

Simplifying Sample Introduction-GC septa manufacturer

reliability by reducing septum coring,Bevel Tip/PS 2 General purpose,excellent choice for transferring liquids from ampoules or vials. For manual GC injections,a bevel tip is preferred for optimum septum penetration with minimal coring. Side Hole Tip/PS 5 Recommended for thin gauged septa and large volume- or gas injections.

Quote Now

Septum Screw Cap at Aijiren

Made of Polypropylene T347AQX screw cap incorporates a pierceable septum made of chemically resistant PTFE on the outside and silicone on the inside,both components being stable over a broad range of temperatures. The septum also acts as a silicone o-ring for better sample protection. It is…

Quote Now

Evaluation of Septa Quality for Automatic SPME–GC–MS Trace

Jan 01,2012· Septum brand 7 (silicone/PTFE) gives the lowest emission of VOCs,and only 18 compounds were found. In contrast,the highest outgassing level was observed for brand 10 (butyl rubber). These septa present incredibly high

Quote Now

High quality hplc vial caps with patch for lab use

Autosampler Vial,Hplc Vial,PTFE Silicone Septa Shaoxing 2 ml vials and caps manufacturer Technologies Co.,Ltd is one of the leading China autosampler vial racks manufacturers and suppliers,welcome to wholesale cheap 2ml vial,20ml vials,12x32 vial,glass vials,hplc vial,sterile vials,9mm ptfe septum,10ml glass vial,1.5ml wide opening vial,ptfe silicone septa,chromatography vial

Quote Now

Products in Septa on Aijiren

High Temperature Septa is made of preconditioned PTFE/silicone rubber and is 3.175 mm (0.125 in.) thick. The average life of these septa is up to 100 injections with a 26s gauge needle. The maximum operating temperature is 212° C. Preconditioned PTFE/silicone rubber septa,3.175 mm…

Quote Now

Aijiren 20 mm Headspace Vials,Septum,and Caps

Gray PTFE/Molded Black Butyl Septa offer a more positive seal against loss of fixed gases. PTFE/Blue High Purity Silicone Septum reduces background from extractables or outgassing of volatile contaminants. The Black Rubber septum is an economical choice for appliions where reduced levels of vapor penetration are desired.

Quote Now

cap crimping tool for autosampler Vial with high quality

Zhejiang Aijiren Technology Inc.-HPLC Vials,Headspace vials. 8mm Screw Cap for autosampler vial supplier PP screw cap with PTFE septa for 2ml sample vial Crimp Top. $10.00-$10.30/Pack. 1 Pack (Min. Order) Aijiren supply white 20mm Crimp-top Aluminum Cap and PTFE/Silicone Septa Laboratory consumable manufacturer High quality COD reagent vial factory water analysis 16mm Test Tube

Quote Now

Septa|gas chromatography septa online

PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that provides a reduced background level for specific GC appliions,employing sensitive detectors such as ECD or NPD. PTFE/Silicone Septa (T/S) has high-quality,low background/blank value,100% synthetic pure silicone septa.

Quote Now

Silicone Septa at Best Price in India

Due to the help of our state-of-the-art infrastructure unit,we are able to provide wide variety & superlative quality of Plastic Caps & Septum to meet your needs. Available Dimensions8-425 PP open top screw caps 9 mm PP open top screw caps 10-425 PP open top

Quote Now
Copyright ©2020 Zhejiang Aijiren Technology, Inc. All Rights Reserved