Crimp neck and headspace vials ND20 with rounded or flat bottom made of clear and amber first hydrolytic class glass need to be able to withstand very high
A rounded bottom vial is more sturdy and resistant to high pressure during the heating Caps with Pharma-Fix septa (butyl/PTFE) achieve the best sealing ...
These convenience kits offer matched quantities of 20 mm headspace vials and aluminum Headspace Vial, Square Crimp Top, 75.5 x 22.5 mm, Round Bottom.
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
F Crimp Headspace ND20 ————— 17-18. F 20mm Butyl Septa ————— with 17.5mm Natural PTFE/Blue Transparent Silicone Septa ... Clear Screw Thread Vial Bottom.
20mm Aluminum Crimp Cap Seals and Vials ensure that a proper seal is made for this demanding Both flat and rounded bottom vials are available.
Vials for gas chromatography (headspace vials) are available in different sizes and come with crimp or screw finish. Headspace vials have to withstand high
4).10/20mL Clear /Amber Precision Crimp Headspace Vial, Flat/Round Bottom, 22.5*46mm . 5).PTFE/Silicone Septa Φ20*3mm Temperature Resistant -60℃-
rounded bottom. 75.5 x 23mm. 20ml Headspace-Vial, rounded bottom. 75.5 x 23mm. 5ml/10ml Crimp Neck Vial, flat bottom. 38 x 20mm/54.5 x 20mm. CTC Combi PAL.
10ml & 20ml crimp top ND20 headspace vial with matched 20mm Aluminum & Magnetic Aluminum cap, 20mm PTFE/rubber septa, so please choose suit crimp headspace
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
Cap Type, Crimp Top, Headspace. Cap Size, 20mm. Vial Size, ND20. Color, Clear / Transparent. Material, Borosilicate Glass. Working Volume (mL), 10mL.
*A headspace neck or headspace vial with bevelled top has a crimp neck whose outer *Red rubber/PTFE is a synthetic rubber which is softer than natural ...
20mL Clear Vial, 23x75mm, Flat Bottom, 20mm Flat Top Crimp. 327020-3060 20mm Silver Seal, 0.125” Natural PTFE/Clear Silicone, Low Bleed Septa. Cat. No.
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