18mm flat bottom gc vials metal cap price
Thermo Scientific™ 20 mm Headspace Vials, Septum, and Caps
Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs. Type 1 borosilicate glass; Clear glass vials with 20mm crimp seal finish are designed to fit most headspace autosamplers; Flat bottom vials maximize heating efficiency when used with bottom
China Autosampler Vials Manufacturers, Suppliers and Factory
Full range of HPLC Vial, GC Vial, EPA ...
Get More >>