Tube Caps and Closures
Thermo Scientific™ Nalgene™ Friction-Fit Polypropylene Closures for Plastic Centrifuge Tubes
Use these friction-fit polypropylene closures featuring a convenient pull tab for easy removal from centrifuge tubes.
Labcon™ Flat Style Caps for 50 mL Centrifuge Tubes
These flat style caps for 50 mL centrifuge tubes come conveniently packed in bags.
Gosselin™ Tube Closures
Suitable for different usage of tubes and applications. Gosselin™ Tube Closures are offered in straight, winged, skirted, or screw cap styles and are manufactured from PE plastic.
Thermo Scientific™ Nalgene™ Centrifuge Tube Sealing Cap Assemblies
Process tubes at their highest rated speed level (10,000 x g or greater) without leakage, even when full with these sealing cap assemblies.
Thermo Scientific™ Nalgene™ Sealing Caps for Oak Ridge Centrifuge Tubes
Use these sealing caps to ensure leakproof service of centrifuge bottles at their recommended maximum rated speeds.
Thermo Scientific™ Nalgene™ Sealing Caps for Oak Ridge Centrifuge Tubes; PP screw closure, silicone gasket
Ensure leakproof service at their maximum speeds >10,000 x g, even when full
CORNING GOSSELIN™ Tube Cap, Winged Plugs
CORNING GOSSELIN™ Tube Cap, Winged Plugs are produced via injection molding using virgin plastics that comply with current environmental standards and are vertically ribbed for easier grip.
Kartell™ Plastilab™ Finned Plug for Disposable Tubes
Designed with flexible fins to create a snug fit.
Kap-Uts Culture Tube Closures
These Culture Tube Closures ensure the viability of microbiological cultures by protecting solid and broth media from excessive evaporation. They fit snugly on rimless culture tubes and flasks while allowing for gas exchange and ventilation.
Bel-Art™ SP Scienceware™ Wilmad-LabGlass™ Open Cap for 4 to 5 mm Tubes
Bel-Art™ SP Scienceware™ Wilmad-LabGlass™ Open Cap for 4 to 5 mm Tubes are commonly used in sample degasification.
DWK Life Sciences Kimble™ Kontes™ NMR Polyethylene Sample Tube Pressure Caps for 5 and 10mm Tubes
Tight-fitting, polyethylene cap which stays in place even with a build-up of internal vaporization pressures
Kartell™ Test Tube Caps
Reduce risk of sample contamination and spillage with a polyethylene constructed cap. Kartell™ Test Tube Caps are specially designed to accommodate both platic and glass test tubes.
Kartell™ Plastilab™ Test Tube Caps
Fits plastic or glass test tubes.
GPE Scientific™ NorLoc™ NMR Tube Caps
GPE Scientific™ NorLoc™ NMR Tube Caps can be applied easily and quickly, increasing personal safety and saving valuable time.