** NEW 20 mL Borosilicate Glass Vials | 500 Pack | Screw Cap | Lab Use

Discover the ScitoLAB 20 mL Borosilicate Glass Sample Vials, featuring 500 durable vials with 22-400 polypropylene screw caps. Constructed from premium borosilicate glass, these vials resist high temperatures up to 572°F (300°C) while ensuring secure seals for reliable storage. Ideal for liquid scintillation counting and analytical testing, this set supports consistent handling and reproducible results. .