Bottle Caps
Chemglass Life Sciences Cap, GL-45, Schott Blue, Solid, Polypropylene
Cap, GL-45, Schott Blue, Solid, Polypropylene. Solid polypropylene caps with a molded in lip seal. All color caps can be autoclaved in steam to 140°C.
USA Scientific Inc ArcticIce Tube Cap Inserts
Individual color cap inserts, yellow, for ArcticIce cryogenic tubes, 2000/case
USA Scientific Inc ArcticIce Tube Cap Inserts
Individual color cap inserts, green, for ArcticIce cryogenic tubes, 2000/case
USA Scientific Inc ArcticIce Tube Cap Inserts
Individual color cap inserts, gray, for ArcticIce cryogenic tubes, 2000/case
USA Scientific Inc 1.5mL ss screw cap tube
1.5 mL self-standing microcentrifuge tube, red, with integrated TPE cap, 500/pack
USA Scientific Inc ArcticIce Tube Cap Inserts
Individual color cap inserts, orange, for ArcticIce cryogenic tubes, 2000/case
USA Scientific Inc 2.0mL ss screw cap tube
2.0 mL self-standing microcentrifuge tube, graduated, yellow, with integrated TPE cap, 500/pack
Cole-Parmer Diba Omnifit Q-Series Solvent Bottle Cap, GL45, 4 UNF(F) ports with valves, blue; 1/ea
These Q-series solvent caps ensure a leak-free, vapor-tight seal to protect lab staff from exposure to toxic fumes, prevent ingress of particulates, and prevent evaporation of solvent. Use the on/off valves to control the flow of each line independently. The anti-twist design lets the PTFE body spin freely within the cap. No need to disconnect the fluid lines before unscrewing the cap—no more twisted tubes when the cap is fitted or removed. Easily connect semi-rigid tubing to caps using 1/4"-28 UNF(M) fittings. Connect flexible tubing using Dibafit™ PEEK™ thread-to-barb adapters. Each port features a stainless steel thread insert to enable repeated connect/disconnect. All caps are autoclavable. A 12-1/4" (31 cm) long, 1/8" OD PTFE tubing is supplied fitted inside the cap and extending into the bottle.
USA Scientific Inc 2 mL impact rest screw cap tub
2.0 mL self-standing impact resistant screw cap microcentrifuge tube, natural with natural cap, 200/pack
Chemglass Life Sciences Cap, Green with PTFE Liner, 13-425
Cap, Green with PTFE Liner, 13-425. These caps provide a wide range of chemical capability and temperature tolerance. The foam backed PTFE resists attack from virtually all chemicals at room temperature while providing for a leak tight seal. NOT AUTOCLAVABLE.
Chemglass Life Sciences Cap, Green with PTFE Liner, 15-425
Cap, Green with PTFE Liner, 15-425. These caps provide a wide range of chemical capability and temperature tolerance. The foam backed PTFE resists attack from virtually all chemicals at room temperature while providing for a leak tight seal. NOT AUTOCLAVABLE.