ptfe septa 20ml headspace vial beveled finish crimping usa
Aijiren Certified Vials, Caps and Septa – Postnova
Headspace Vials, Caps, Septa and Kits . Blue polypropylene cap, bonded pre-slit PTFE/silicone septa … 20 mL Headspace crimp top, flat bottom vials,.
Supplies – Vials – Headspace Vials – Page 1 – Emerald Scientific
Emerald 20mm Aluminum Crimp Seals for Headspace Vial, Silicone/PTFE Septa, Emerald 20mL Headspace Vial, 23 x 75 Round Bottom, 20mm Beveled Crimp Top,.
Headspace Vials and Accessories – Nov...