Tube Caps and Closures
USA Scientific Inc 1.5 mL screw cap tube, violet
1.5 mL self-standing microcentrifuge tube, violet, with integrated TPE caps, 500/pack
Norell Inc The 5mm NorLoc NMR tube cap is an advanced closure specifically designed for 5mm NMR tubes that renders the traditional 5mm NMR tube cap obsolete.
The 5mm NorLoc NMR tube cap is an advanced closure specifically designed for 5mm NMR tubes that renders the traditional 5mm NMR tube cap obsolete.
BURKLE INC Two-way valve, PVDF, Ø 0.43-0.51 in. (11-13 mm), NW 0.31 in. (8 mm), white
Two-way valves are used for transfer of liquids in order to release the flow, to block it or to change its direction.
Norell Inc 5mm NORLOC GENERATION 2 NMR TUBE CAP, GLACIER WHITE, 100PK - U.S. PATENT NO. 8,054,080
5mm NORLOC GENERATION 2 NMR TUBE CAP, GLACIER WHITE, 100PK - U.S. PATENT NO. 8,054,080
Med Vet International McKesson Tube Closure 12 mm 177-118127C 1000/Bag
McKesson Tube Closure 12 mm 177-118127C 1000/Bag
Med Vet International McKesson Tube Closure for use with 13 mm Blood Drawing Tubes Glass Test Tubes Plastic Culture Tubes 177-118240B 1000/Bag
McKesson Tube Closure for use with 13 mm Blood Drawing Tubes Glass Test Tubes Plastic Culture Tubes 177-118240B 1000/Bag
Med Vet International McKesson Lavender Tube Closure 12 mm 13 mm and 16 mm 177-118115L 1000/Bag
McKesson Lavender Tube Closure 12 mm 13 mm and 16 mm 177-118115L 1000/Bag
Chemglass Life Sciences GL-18 Cap with 11mm Aperture
GL-18 Cap with 11mm Aperture. Open top cap for use with GL screw threads. The cap combined with the CG-197 sealing ring will accommodate tubing of the listed diameter. Cap is made from PBT (thermoplastic polyester) and will withstand temperatures from -45 to 200º C.
Med Supply Partners CAP LOCKS--1.5 TO 2.0ML TUBES
Secures microcentrifuge tube caps for boiling. Designed to securely seal tubes against the rigors of freezing and boiling. The large, easy-to-grip tab permits safe insertion and removal from boiling water and freezers. An assortment of bright color together with a writing area allow easy identification or organization into types. 100/pk
Chemglass Life Sciences Cap, White, Solid Top, 24-400, with 0.125" PP/PTFE/Silicone SURE-LINK Septa
Cap, White, Solid Top, 24-400, with 0.125" PP/PTFE/Silicone SURE-LINK Septa. These caps, made of polypropylene, are ideal for use with volatile solvents, sensitive compounds, and biological media. The SURE-LINK process welds each cap with a Polypropylene/PTFE/Silicone liner bonded to the cap. This process allows the cap to maintain seal through multiple autoclaving operations or cleaning procedures without the use of adhesives. Caps are ideal for storage of samples for prolonged periods of time. They are autoclavable at 121¿C.
Chemglass Life Sciences NMR Tube Cap, 5mm, Green
NMR Tube Cap, 5mm, Green. 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.