Buy High quality Corning 4mL External Threaded Polypropylene Cryogenic Vial, Self-Standing with Round Bottom, Part Number 430662 CL from Laboratory Disposable Products (LDP) at www.labdisposable.com

External thread with silicone washer in cap
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 (Cat. No. 978-20584)
Special base design allows vials to be locked into cryogenic rack and tray (Cat. No. 978-201614 or 978-20700) for single-handed manipulation
Sterilized by gamma radiation
Certified nonpyrogenic and DNase/RNase-free
Use Corning cryogenic vials with CoolCell to further protect your valuable cell lines, biological, and aqueous solutions in ultra-low temperature storage

Cat. No. 978-20665 is not self-standing and can not lock into cryogenic rack and tray

Corning provides high quality; innovative life science products enabling people around the world to make and deliver life changing discoveries. Corning sells life sciences products under these primary brands: Corning®, PYREX®. Advance your research from the beginning of your workflow to the end with our trusted Corning®, PYREX®, brands and technical expertise.

In-addition Laboratory Disposable Products (LDP) is a one of the leading distributors of laboratory supplies, Reagents, Equipment, and safety products to the Life Science, Pharmaceutical industries, Hospitals, educational institutes, and many small businesses since 1982. Laboratory Disposable Products (LDP) is a proud Woman Owned Small Business. For more information please visit our website www.labdisposable.com or call on 800-332-LAB1 or email to [email protected] .

Corning 4mL External Threaded Polypropylene Cryogenic Vial, Self-Standing with Round Bottom | 430662 CL | Laboratory Disposable Products (LDP)