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What is a headspace vial？CONCEPT Simply put, headspace analysis is the analysis of gases present in headspace vials. The laboratory bottles used for headspace analysis are called headspace vials. The essence of this experiment is that after the volatile sample is heated and volatilized, gas forms in the space at the top of the sample vial and then diffuses. Finally, the top gas above the volatile sample in the gas chromatography vial enters the gas phase for detection. Suitable for gas chromatography an... -
10-20mL 18mm Screw Thread Headspace ND18Details Products name 10-20mL 18mm Screw Thread Headspace ND18 Dimension 18mm Cap Color Silver Septa details White, Red, Blue, 1.3-1.6mm thickness. Material Aluminum for Cap, PTFE/Silicone for Septa Package 100pcs/Pack Cap type Open top Septa type Non-slit Description Headspace vials from Aijiren Technology, Inc with high quality and favorable price. Zhejiang Aijiren is a manufacturer of Laboratory consumables. We supply autosampler vials, septa and caps at factory price. ... -
6-20mL 20mm Crimp-Top Headspace ND20Details Products name 6-20mL 20mm Crimp-Top Headspace ND20 Dimension 20mm Cap Color Silver Septa details White, Nature, Grey,3mm thickness. Material Aluminum for Cap, PTFE/Silicone for Septa Package 100pcs/Pack Cap type Open top Septa type Non-slit Description Headspace vials form Aijiren Technology, Inc with high quality and favorable price. Zhejiang Aijiren is a autosampler vials manufacturer, we supply autosampler vials, septa and caps with factory price without extra ...
