For example, 8-425 neck finish represents a vial with a diameter of 8 mm across the outside of the threads and a thread style of 425. Screw thread vials and caps are more expensive than crimp seals. Caps for screw thread vials are available with either an open hole for autosampler use and standard addition or with a solid top for sample storage.
20mL Crimp-top Headspace Vial, Flat Bottom, 22.5*75.5mm 20mL Crimp-top Headspace Vial, Round Bottom, 22.8*75.5mm White PTFE/White Silicone Septa, 20mm Crimp-top Aluminum Cap, 10mm Centre Hole Temperature Resistant -60℃-200℃
Gc Vials and Caps, Gc Vials, Ms Vials manufacturer / supplier in China, offering 6ml Gc Vials and Caps, Clear Crimp Headspace Vials with Flat Bottom and Bimetal Cap Septa, Mastelf Brand 0.45um Nylon Filter, 11mm Viton Septa and so on.
6-20mL 20mm Crimp-Top Headspace ND20 10-20mL 18mm Screw Thread Headspace ND18 Hand Crimper, Decrimper 8-60mL EPA Storage Vials 8-12mL 15-425 Screw Neck Vial ND15 20-60mL 24-400 Screw Neck Storage Vial ND24
4mL 13-425 Screw Neck Vial ND13; 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
4).10/20mL Clear /Amber Precision Crimp Headspace Vial, Flat/Round Bottom, 22.5*46mm . 5).PTFE/Silicone Septa Φ20*3mm Temperature Resistant -60ºC-200ºC with 9mm thread. 6).Crimp-top Aluminum Cap, 10mm Centre Hole Φ20m
10ml crimp headspace clear vial, flat bottom 22.5*46mm USP type 1 : 100: CCI-V1335: 20ml crimp headspace clear vial, flat bottom 22.5*75.5mm: 100: CCI-VH2017: 20ml crimp headspace clear vial, flat bottom 22.5*75.5mm USP type 1: 100: CCI-VH2013: 4ml screw-thread vial with write-on spot , amber 15*45mm USP type 1: 100
For example, 8-425 neck finish represents a vial with a diameter of 8 mm across the outside of the threads and a thread style of 425. Screw thread vials and caps are more expensive than crimp seals. Caps for screw thread vials are available with either an open hole for autosampler use and standard addition or with a solid top for sample storage.
China 20mm Headspace Vial Caps Sc201201, Find details about China 20mm Headspace Vial, HPLC Vial from 20mm Headspace Vial Caps Sc201201 – Zhejiang Aijiren Technology, Inc.
Vials Headspace vials are available in round or flat bottom formats for correct instru-ment compatibility. Flat-bottom vials are more stable, but in general round-bottom vials are best for autosamplers that pick up and reposition vials. QEC offers clear crimp-top vials with bevel finish and round bottom in 20mL,10mL, and 6mL sizes.
10mL Headspace Vial, 23x46mm (for Leap), 20mm CR. Round Bottom, use 20mm Crimp Seals. View in favourites: 1000: V1329: 10mL Clear Flat Bottom Headspace Vial, 23x46mm, 18mm Thread View in favourites: 1000: V1330: 10mL Clear Rounded Bottom Headspace Vial, 23x46mm, 18mm Thre View in favourites: 1000: V1331: 10mL Amber Flat Bottom Headspace Vial
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
Flat Bottom, Beveled Finish W225281 6 22 x 38 100 W225282 10 23 x 46 100 W225283 20 23 x 75 100 WHEATON® Headspace Vials, 20mm Crimp Top WHEATON® Headspace Vials, 20mm Crimp Top, Convenience Packs w/ Natural Color Seals Rounded Bottom Flat Bottom Cat. No. Seal Color Description Qty/Case Standard W224221 Natural PTFE / Silicone Septa 100
The flat bottom guarantees compatibility with the inner cannula, and the ceramic writing board is easy to mark. The 2ml wide opening short screw vials is used for autosamplers with rotating discs or robotic sample trays. Blue open caps, solid caps and various septa are available for different applications. 2ml 9mm wide opening short screw vials
The 18mm Screw Headspace Vial and Capwith electromagnetic screw seals used for CTC is novel in the headspace vial market dominated by crimping necks. Especially for magnetic caps that are difficult to crimp, screw caps are a convenient choice. 18mm Screw Headspace Vial and Cap with aluminum skirt and magnetic center plate, it is easy to crimp and remove the cap. 18mm Headspace Vial and Cap is preferred for the following instruments: CTC PAL, Varian, Gerstel, Atas, Shimadzu, Aijiren.
Material: USP Type 1, Class A, 33 Borosilicate Glass
Application: Water analysis
Qty/Pack: 25pcs/pack or 100pcs/pack
Dimensions: 16 x 100mm
Neck Diameter: 16mm
Volume: 12ml
Payment: T/T
MOQ: 1 pack
Dimensions: 27.5 x 57mm/27.5 x 75mm/27.5 x 95mm/27.5mm x 140mm
Material: USP Type 1, Class A, 33 Borosilicate Glass
Application: Environmental analysis
Neck Diameter: 24mm
Qty/Pack: 100pcs/pack
Volume: 20-60ml
Payment: T/T
MOQ: 1 pack
Material: Nylon; Hydrophilic PVDF; Hydrophilic PTFE; Hydrophobic PTFE; PES; MCE; Hydrophilic PP; Cellulose Acetate(CA)
Qty/Pack: 100pcs/pack
Application: Filter
Payment: T/T
MOQ: 1 pack
