CryoCLEAR Vials (2.0mL, sterile) feature external threads and an assembled screw cap with a co-molded thermoplastic elastomer (TPE) sealing layer for secure, leak-resistant storage. Designed with a round bottom, self-standing base, printed graduations, writing space, and barcode for easy identification. Supplied as 50 vials per bag, 10 bags per case, ideal for laboratory and biobanking applications. 500/cs