evaporation-proof seal chromatography vials round bottom
Certified Vials, Caps, Septa, & Inserts – NET Core
sample vials, inserts, caps, and seals are guaranteed to ensure problem-free, 10 and 20 mL screw- or crimp-top, with round or flat bottom.
Sample Vials and Accessories – Aijiren Technology Corporation
Vials, Plates and Seals for Alliance HPLC Systems. preventing evaporation. … round round round square square square. Bottom round conical conical.
Snap Seal™ Caps for Chromatography Vials – Qorpak
11mm Patented Snap Top Caps™ ...
LEARN MORE