Cap Type : Crimp Top, Headspace. A 20mm vial crimper（Not Provided） is required to fully seal the aluminum cap. High-Quality Materials: These sample vials are made of quality borosilicate glass that is more resistant to thermal shock (Temperature range: -4℉ to 932℉).
A 20mm vial crimper（Not Provided） is required to fully seal the aluminum cap. High-Quality Materials: These sample vials are made of quality borosilicate glass that is more resistant to thermal shock (Temperature range: -4℉ to 932℉).
Cap Type : Crimp Top, Headspace. 1000x 2ml Autosampler Vials w/ Pre Slit Screw Cap 9-425 HPLC Clear Sample Vials. A 20mm vial crimper（Not Provided） is required to fully seal the aluminum cap. 4000Pcs 2ml Autosampler Glass Vials Amber Borosilicate Glass Bottle w/ Screw Cap.
Cap Type : Crimp Top, Headspace. These vials are made of borosilicate glass of uniform thickness, flat bottom for even heat distribution,resistant to high and low temperatures. A 20mm vial crimper（Not Provided） is required to fully seal the aluminum cap.
A 20mm vial crimper（Not Provided） is required to fully seal the aluminum cap. High-Quality Materials: These sample vials are made of quality borosilicate glass that is more resistant to thermal shock (Temperature range: -4℉ to 932℉).