Cryogenic Vial Internal Thread 2.0ml Self-Standing w/O-Ring Sterile Case/250 (431386)

Corning 2mL Internal Threaded Polypropylene Cryogenic Vial, Self-Standing with Round Bottom 2mL capacity with round bottom Self-standing design Black graduations and larger marking spots for easier filling and sample identification Manufactured from polypropylene to withstand temperatures to -196C Silicone washer for a secure seal Vials may be color coded with inserts (see Cat. No. 430499) Special base design allows vials to be locked into cryogenic rack and tray (Cat. No. 430525 or 431131) for single-handed manipulation Sterilized by gamma radiation Certified nonpyrogenic and DNase/RNase-free Product Description Qty./Pk.: 50 Qty./CS.: 250 Capacity: 2 mL Bottom Style: Round Self-Standing Cap Style: Internal Threaded Cap Material: Polypropylene Cap Color: Orange Silicone Washer: Yes Self-Standing: Yes Color: Natural Barcoded: No Sterile: Yes