1000PCS 3ml Headspace Vials Clear Glass Bottle 20mm Crimp top Flat Bottom HPLC
1000pcs 10ml Headspace Sample Vials Glass Vials 20mm Crimp Top Flat Bottom US. A 20mm vial crimper(Not Provided) is required to fully seal the aluminum cap. Model : 3ml Headspace Vials. High-Quality Materials: These sample vials are made of quality borosilicate glass that is more resistant to thermal shock (Temperature range: -328℉ to 392℉).

