certified hs vials 20mm natural ptfe
Aijiren Certified Vials, Caps and Septa – Postnova
Clear vials with write-on spot, blue screw caps, PTFE/silicone/PTFE septa 100/pk 5182-0866 Amber vials with write-on spot, green screw caps, PTFE/silicone/PTFE septa100/pk Clear vials, blue screw caps, PTFE/silicone septa 100/pk 5182-0557 Clear vials with write-on spot, blue screw caps, PTFE/silicone septa 100/pk 5182-0865 Amber vials
Headspace 20mm Crimp Cap, Natural PTFE, Natural Silicon | 100
Headspace 20mm Crimp Cap (10...