crimp top 20ml clr ptfe septa gc vial
Vials, 20mL Flat Bottom Headspace Vial Kit w/20mm Magn Crimp
Headspace vial kit with 20mL (75.5 x 22.5mm) crimp neck, clear glass, flat-bottom vials and red magnetic caps with PTFE/silicone septa. Flat-bottom vials
Vial kit, Crimp top, headspace, Clear, 20 mL, Silver Aluminum caps
Vial kit, Crimp top, headspace, Clear, 20 mL, Silver Aluminum caps with Safety Feature, Certified, Flat Bottom, Molded PTFE/Silicone Septa,
National Scientific Total Product Overview – Aurora Borealis Cont...