aluminium crimp cap clear 75 x 22.5mm hs vials pakistan
crimp headspace vials 20 ml with aluminium cap–Headspace
Vial kit, crimp top, headspace, clear, 20 mL, silver aluminum caps with safety feature, certified, flat bottom, molded PTFE/black butyl septa, 100/pk. Vial size: 22.75 x 75 mm (20 mm cap) Product details Headspace Vials, Caps and Kits | Aijiren Tech Scientific – JP 18mm Screw top headspace vials, caps, septa.
aluminum crimp seal 75 x 22.5mm hs vials beveled finish crimp
DWK Life Sciences Headspace Vial 20 mL; 22 x 75 mm;...