aluminium crimp cap 20ml hs vials flat bottom crimp neck
Chromacol – NTK Kemi
snap cap vials and caps. HPL. 2mL crimp top vial with a type 7 rubber/PTFE seal. 100. 2-CV. 2mL, clear glass, crimp top, flat bottom, wide neck vial.
Part Number: – Aijiren
Headspace Vials & Caps Vial, headspace, certified, crimp, clear, flat bottom, 20 mL, 100/pk. Vial size: 22.75 x 75 mm (20 mm cap). Add to Favorites.
LLG-Headspace-Vials ND20 (20ml and 50 ml)
20, 22.5 x 75.5, clear, rounded bottom flat DIN crimp neck, CTC, Varian, 100, 900345...
