Qorpak® 27.5 x 140mm 15 dram Clear Vial w/24-400 Black PP Cap & PTFE Disc, 72PK

Features: CELLTREAT® Freeze Cryogenic Vials are designed for storing biological material at temperatures as low as -196°C, in the gas phase of liquid nitrogen Available in round bottom or self-standing options CELLTREAT® product descriptions are based on the highest graduation mark on the vial. Other brands may name vials based on actual liquid capacity Internal thread cap prevents contamination and uses O-ring silicone seal to ensure positive seal at any temperature Caps have textured ridges to provide gripping when wearing gloves Contrasting black graduations are large and easy to ...

Kimble® Kimax® CLASS-B BURETS Used in general purpose volumetric analysis and titrations where Class B tolerances are appropriate. Funnel fill style buret Replacement 2 mm straight bore PTFE stopcock plug is 821001-0002 Easy-to-read durable black ceramic enamel scale Ref: ASTM Method D974 Designed from ASTM Specification E287, Class B requirements Manufactured to the specifications found in ASTM E694 Calibrated to the accuracy requirements found in ASTM Specification E542 Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, ...

Dynarex® LabChoice Centrifuge Tubes are designed to reliably hold liquids during centrifugation procedures. These Centrifuge Tubes are crafted from high-quality polypropylene for increased durability and improved corrosion resistance. The Tubes are made with a flat top, screw cap to help ensure a secure seal and reduce the risk of leakage. Transparent plastic materials provide enhanced clarity for easy monitoring of contents. Dynarex® LabChoice Centrifuge Tubes feature a white writing panel for easy labeling and clear graduated marks for accurate measurement. These Centrifuge Tubes are ...

CELLTREAT Freeze Cryogenic Vials are designed for storing biological material at temperatures as low as -196°C, in the gas phase of liquid nitrogen Available in round bottom or self-standing options CELLTREAT product descriptions are based on the highest graduation mark on the vial. Other brands may name vials based on actual liquid capacity Self-standing re-sealable bags offer a unique storage solution External thread cap features integrated leak-proof seal, a long skirt for easy one hand aseptic methods, and a thread design allowing it to be removed or sealed with a mere 1 1/4 turn ...

Lab grade Polypropylene Hinged Vials are leak-proof and airtight. Many sizes and options available including locking string, graduated and custody vials. Package Qty of 200.