China 18mm screw gc vials with flat bottom for lab test

China Chromatography Sample Vials manufacturer, PTFE/Silicone

PTFE/Silicone Septa, Hand Crimpers, Syringe Filters manufacturer / supplier in China, offering Lab 9mm Screw Thread Uplc Analysis Autosampler PP Vial, 20mm Aluminum Crimp Cap Gc Ms Headspace Crimp Vial Bottle, China Supplier Borosilicate Glass Gc-Ms Headspace Vial with Lid and Cover and so on.

Laboratory Clear Glass 20Mm Gc Vial Aijiren-Aijiren Headspace

clear 18mm 5.0 borosilicate glass gc vials with flat bottom for . Standard Opening 150ul insert for hplc vials Aijiren China Insert for 2 mL standard opening vial, 4.6 mm I.D. volume 0.15 mL, conical clear glass (with bottom spring), O.D. × H 5 mm × 30 mm, pkg of 100 ea . 18mm Screw Top Clear Glass GC Vials for Aijiren–Aijiren

China economical 10mL cod digestion vials with flat bottom

COD Vials High Range 0-1500mg/L. Dichromate reactor digestion reagents for fast, easy, safe determination of low-, mid-, and high-range C.O.D. levels in wastewater. Premeasured reagent is packaged in flat-bottom ampules that are compatible with most spectrophotometers. Reagents have a two-year shelf life.

septa for 20ml headspace vials with screw caps wholesales

Combine PTFE Septa and 9mm Screw Cap–Aijiren Vials. 18mm Screw Top Headspace Vial optional capacity is 10ml 20ml, the specifications are: 22.5*46mm, 22.5*75.5mm, providing headspace vials in both colorless and brown colors. The 20ml GC analysis headspace vials series strictly controls the HPLC vials mouth to improve the sealing performance.

China customized 10mL cod reagent vials with flat bottom

Conical Bottom 15 Ml 10ml Plastic Centrifuge Tube with Screw Cap Hot Selling Laboratory Pear Shaped 200% 100ml Glass Centrifuge Tube Inquiry Basket Round Flat Sample Bottle Borosilicate Glass Test Tube with Hand Screw Cap Liner 5ml 10ml 15ml 20ml 30ml 40ml 50ml 60ml 70ml 80ml 90ml 100ml Pet Test Tube

crimp neck vial with label Aijiren- Aijiren Crimp Vials

Aijiren 18mm crimp top headspace vials with flat 5181-3377 Aijiren 400ul flat bottom glass insert, 500/pk 5182-0733 Aijiren Screw top 2ml vials, green caps, 500/pk 5185-5946 AGIL Email : market@aijirenvial.com

common use gas chromatography vials pp caps Aijiren-Aijiren

Aijiren 18mm crimp top headspace vials with flat. 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.

China wholesales 10mL hach cod vials with round bottom-glass

China 16mm,25mm Test Tube For Water Analysis catalog of 10-15ml 16mm Test Culture Tube for Water Analysis Codtube Round Bottom, 10-15ml 16mm Test Culture Tube for Water Analysis Cod Vials provided by China manufacturer – Zhejiang Aijiren Technology, Inc., page1.

amber 18mm 5.0 borosilicate glass headspace vials with flat

10ml Crimp Top 20mm Headspace Vial for SHIMADZU. The 18mm screw thread 10ml gc vial produced by Aijiren has a specification of 22.5*46mm, and the glass is borosilicate glass, all of which are 5.0 type. The round bottom design prevents reagents from remaining on the bottom of the 18mm screw thread 10ml gc vial.

China 20ml Headspace Vial 18mm Precision Screw Thread Neck

China 20ml Headspace Vial 18mm Precision Screw Thread Neck ND18 Clear/ Amber Flat Bottom, Find details about China Screw Vial, Headspace from 20ml Headspace Vial 18mm Precision Screw Thread Neck ND18 Clear/ Amber Flat Bottom – Wuxi Metal Glitter Science & Technology Co., Ltd.

China 18mm Screw Thread Headspace SPME Vial ND18

1mL Shell Vial; 6-20mL GC Headspace Vials. 10-20mL 18mm Screw Thread Headspace ND18; 6-20mL 20mm Crimp-Top Headspace ND20; 8-60mL EPA Storage Vials. 8-12mL 15-425 Screw Neck Vial ND15; 20-60mL 24-400 Screw Neck Storage Vial ND24; HPLC Syringe Filter. HPLC Syringe Filter; 16mm、25mm Test Tube for Water Analysis. 10-15mL 16mm Test Tube for Water

GC Headspace Vials, EPA Sample Storage Vials, COD Tubes

VA is screw headspace vial, VH is crimp headspace vial, R is stand for Round Bottom For Example: V2015，20 means 20ml, 1 means clear color, 5 means 5.0 type, so V2015 means 20ml clear EPA vial , 5.0 type

discounting cheap 10mL cod digestion vials with flat bottom

May 15, 2020 · 20ml GC Vial for sale can be distinguish to screw top and crimp top by the 20ml GC Vial mouth. From GC vial bottom, there are flat-bottom and round-bottom. 20ml flat-bottom GC vials are suitable for downward movement when the instrument is running. Flat-mouth GC vials have a large contact area with the septa and tighter seal.

18mm Headspace Vial Round Bottom Caps Saca002-II – China 18mm

1.A rounded bottom is more sturdy and thus more resistant to the high pressure within the vial during the heating process. 2.Available with amber or clear vial. 3.Available with 20ml or 10ml vial Features . 1) Screw top vials and caps are recommended for the tightest seal and the most reproducibleheadspace results.

Wholesales 18mm amber with beveled edge for lab test price

18mm Headspace Vial used in Lab–Aijiren Vials for HPLC/GC 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.