Tube Caps and Closures
Med Vet International Jor-Vet Cuffed Endotracheal Tube 8.5mm, J0149H
Softens at body temperature, reducing postoperative irritation. Blue-tinted PVC tube complete with connector. Available in 0.5mm increments from 3.5mm to 11mm
Alkali Scientific CellPro™ Screw Cap Culture Tubes with Phenolic Caps and White Marking Area, Round Bottom, Silicone Rubber Liner, 20mL, 16x150mm, 100/Pk
CellPro™ Screw Cap Culture Tubes are developed for dependable sample handling, culturing, and storage in microbiology, clinical, and research laboratories. Manufactured from high quality glass, these tubes offer excellent clarity, durability, and resistance to common laboratory chemicals. Each tube features a phenolic screw cap with a silicone rubber liner that forms a tight, leak resistant seal to protect samples and reagents during handling, storage, and transport. A white marking area provides space for easy labeling and accurate sample identification, supporting efficient laboratory organization. The round bottom design promotes effective mixing and uniform sample interaction, making these culture tubes suitable for microbial culture growth, reagent preparation, and routine laboratory workflows.
Alkali Scientific CryoShield Gold™ Serum Free Cryopreservation Medium, DMSO Free, Sterile Filtered, 100mL
CryoShield Gold™ by CellPro is an advanced xeno free cryopreservation medium designed to eliminate the risks associated with DMSO toxicity while providing reliable long term cell storage. This fully defined, ready to use formulation contains no serum, protein, or animal derived components, ensuring consistent results and improved safety in research and clinical workflows. CryoShield Gold™ supports the preservation of a wide range of primary cells, stem cells, and established cell lines including CHO, HEK, 3T3, Vero, MCF7, MDCK, and human ESCs or iPSCs. The medium maintains excellent cell viability and attachment after thawing and demonstrates superior performance compared with conventional FBS plus DMSO freezing solutions. It provides dependable cryoprotection while minimizing apoptosis, necrosis, and other freezing related cellular damage.
Thomson Instrument Company 11mm Blue Snap Cap, PTFE Septa
Thomson Instrument Company’s Snap Caps used with Thomson’s vials which are universal and can be used on most autosamplers. Thomson manufactures its products in the USA to assure same day shipping.
Nova Biostorage Screw Caps for tubes in 96-well format, Yellow Case, 96/pk
Micronic Screw Caps for internally threaded tubes securely seal tubes for long-term sample storage at ultra-low temperatures.
Chemglass Life Sciences NMR Tube Cap, 5mm, Blue
NMR Tube Cap, 5mm, Blue. Made from polyethylene, these caps are sized to fit 5mm O.D. NMR sample tubes. Cap fits tightly to stay in place during increased internal vaporization pressure. Available in a pack of 100, or in a convenient divided polypropylene box having 100 each of the 6 listed colors.