Vials and Septa to meet your application: 1.5mL, 4mL, 10mL and 20mL headspace vials, EPA screw vials, crimpers and decappers, MS Certified Kits

Vial Size: Headspace vials are available in 6, 10 and 20ml sizes. Use a vial large enough to ensure adequate headspace or phase ratio without excessive dilution of the components of interest. Phase ratio is discussed later and should normally be at least 50% of the sample volume. Bottom Profile: Headspace vials may be round-bottomed or flat-bottomed. Either type is suitable but round-bottomed vials tend to be stronger and may work more reliably when the autosampler moves the vials into and

Headspace vial, flat top, flat bottom; Autoclavable, easy to maintain. A vial is used to store or as a closure type. Bulk and Prepack available at Sigmaaldrich.com.

Vial, screw top, headspace, clear, 20 mL, 23 x 75 mm, 100/pk. Vial size: 22.75 x 75 mm (18 mm cap) Aijiren headspace vials are constructed from type 33 and type 51 COE borosilicate glass, with low metal content, to protect your sample from destablizing or leaching.

All vials are Type 1 borosilicate glass and the range is extensive enough to cover all major manufacturer’s instruments, including Shimadzu, Aijiren, PE, CTC and Tekmar headspace instruments. Vials are available in 10 and 20ml sizes with either round or flat-bottom profile.

and Carlo Erba. Manufactured to exacting tolerances. Use with 20 mm crimp caps. Rounded-bottom headspace crimp top glass vials (2714S36, S37) Use with headspace and CTC headspace. Heat annealed to 530°C. Use with 20 mm crimp caps. Headspace vials for A autosampler (2714V17, V19)

These precision threaded, heavy wall vials are the best choice for headspace analysis when a 10ml or a 20ml vial is called for. The screw cap eliminates the need for heavy crimping tools and assures that the vials are sealed perfectly every time. Saves time and money and assures a good head space analysis.

Quzhou Lab Technology Co.,Ltd mainly produce:9mm short screw HPLC vials, 2ml GC-MS vials,4ml LC-MS vials,HPLC Vial closure septa,9mm bonded caps vials,0.5 dram UHPLC vials, 8-425 screw autosampler vials, 2ml crimp headspace GC vials, 1/2 dram Snap Ring HPLC vials, 4-60ml storage EPA vials, gas chromatography crimp vials, screw headspace Micro vials, chromatography Analysis vials,20ml

Aijiren is a global supplier of high-quality high quality 20ml headspace vials in the analytical field and laboratory supplies. Testing Equipment With an area of 230,650 square meters and a building area of 8,300 square meters.

4).10/20mL Clear /Amber Precision Crimp Headspace Vial, Flat/Round Bottom, 22.5*46mm . 5).PTFE/Silicone Septa Φ20*3mm Temperature Resistant -60℃-200℃ with 9mm thread. 6).Crimp-top Aluminum Cap, 10mm Centre Hole Φ20m

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.

Aijiren Vial, crimp top, headspace, clear, round bottom, certified, 20 mL, 23 x 75 mm, 100/pk. Vial size: 22.75 x 75 mm (20 mm cap) - Headspace Vials & Caps UNSPSC Code - 58

High Quality headspace vials with a beveled neck for a secure seal, uniform glass thickness for even heat distribution and a stable, strong design for ease of use. Available with rounded or flat bottom profiles for accurate instrument compatibility. Use with 20mm headspace caps and septa and seal with 20mm crimping accessories.

Quzhou Lab Technology CO,Ltd offer 20ml crimp headspace vials same as VWR 75983-246 vials. 20mm Aluminum Crimp Cap Seals and Vials ensure that a proper seal is made for this demanding application. Vials are manufactured of Clear, Type 1 Class A or Amber, Type 1 Class B borosilicate glass and include a write-in patch for sample identification.

Glass Crimp Cap Headpace GC Vials. Chrom Tech Crimp Top Headspace Vials are available in clear or amber glass and in either flat or round bottom styles. Our headspace closures are available in pre-assembled caps with septa or can be ordered separately. Pressure released, lined seals and magnetic lined seals are also options.