You searched for: Bottle Closures

Supplier: DWK Life Sciences (KIMBLE)

Closure is made from white urea and features a foam-backed F-217 PTFE liner which resists attack from virtually all chemicals at room temperature.

Supplier: Kemtech America

Replacement caps are designed for use with solid phase reaction vessels.

Supplier: Qorpak

Polypropylene hole caps are available pre-assembled with septa or without septa.

Supplier: DWK Life Sciences (KIMBLE)

Cap is moulded from a pigment free polymer to reduce the risk of leaching.

Supplier: Qorpak

witch between spray and stream options on this versatile dispensing trigger sprayer closure.

Supplier: DWK Life Sciences (KIMBLE)

Urea screw thread caps with PTFE-faced foam-backed rubber liners

Supplier: Globe Scientific

Produced from polyethylene (PE), these caps are designed specifically for use on Globe's popular line of multi-purpose sample cups

Supplier: Qorpak

Flip Top Caps are ideal on the workbench for dispensing small amounts of liquid

Supplier: Qorpak

Pulp/Aluminum Foil lined caps are typically used for food applications as they will not cause odor or taste problems

Supplier: Electron Microscopy Sciences

One size fits-all syringe caps that can be used with either a luer slip or luer locking syringe tip

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

Threaded cap is flanged with an open top and a butyl septum.

Supplier: DWK Life Sciences (KIMBLE)

Supplier: Qorpak

White Unlined Polypropylene Caps are known for good impact strength, cost effectiveness, and pliability.

Supplier: Chemglass

These pour rings are made of high temperature ETFE (Ethylene Tetrafluoroethylene).

Supplier: Electron Microscopy Sciences

The Lyophilization seals come in four styles.

Supplier: Chemglass

Polypropylene vented cap has a 0.22 µm (PTFE) hydrophobic membrane to allow gas exchange while preventing contamination.

Supplier: Chemglass

These solid polypropylene caps can be autoclaved in steam to 140 °C.

Supplier: DWK Life Sciences (KIMBLE)

Replacement snap caps for the 89001-852 and -870 series volumetric flasks.

Supplier: Qorpak

Green Thermoset Plastic Caps with F217 and PTFE liners are known for providing the widest range of chemical compatibility.

Supplier: FIREFLYSCI, INC.

Closed screw cap comes with PTFE septa.

Supplier: Chemglass

Bottle cap for GL-45 and GPI-38 threads that permits standard solvent or media bottles to be used as an HPLC reservoir.

Supplier: Qorpak

Pulp/Tin Foil lined caps offer good chemical resistance and are typically used with solids and powders

Supplier: Qorpak

F422 HDPE Foam Lined Polypropylene Caps are acid resistant

Supplier: DWK Life Sciences (KIMBLE)

DURAN® GL 45 2-hose connection cap for the easy connection of flexible tubing to the DURAN® GL 45 bottles. The two polyproplylene connectors have angled top and straight underside connectors.

Supplier: EMPIRE/EMCO

These steel caps fit flint glass, screw cap wide mouth specimen jars. They are finished in black enamel and have a chemically resistant inner liner.

Supplier: Qorpak

Polypropylene caps with F217 & Fluoropolymer Resin liners are an economical alternative to Thermoset & Phenolic Fluoropolymer Resin lined caps.

Supplier: 0

Safely Control Pouring of Dangerous Liquid

Supplier: Qorpak

Caps with solid PE liners offer good chemical resistance and a low moisture vapor transmission rate and are for great polish remover and higher concentration acids & alkalis

Supplier: DWK Life Sciences (KIMBLE)

PTFE/LDPE liners offer excellent solvent resistance

Supplier: Qorpak

PolyCone lined caps form an exceptionally tight seal and offer a good chemical barrier