(This is the suggested replacement for 2012)
- 1.2 mL capacity with conical bottom
- Self-standing design
- Black graduations and larger marking spots for easier filling and sample identification
- Manufactured from polypropylene to withstand temperatures to -196°C
- 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