Caps and Closures

Wide-Mouth Packer Amber 30mL. Ideal for storage of dry powders. Allows for easy accessibility when removing contents. Manufactured from Wheaton ?900? glass which meets USP Type III standards for light-sensitive samples. Cap not included. Cap size: 28-400. Dia.xH: 37x65mm. Bulk packed. (432 per CS )

Black PhenolicScrew Caps With fluoropolymer resin Liners Screw cap size: 28-400 Autoclavable. Liner is white rubber faced with fluoropolymer resin. Designed to assure the ultimate in product safety. Wheaton Science Products completes your package with the right closure. (100 per CS )

Polypropylene Dropper Tip Caps Screw cap size: 20-410 Orange Convenient lab packs for laboratory trials or where smaller quantities are needed. Colored caps facilitate rapid identification of individual samples and allow for coding of multiple product lines. Autoclavable. (100 per CS )

Polypropylene Dropper Tip Caps Screw cap size: 20-410 Yellow Convenient lab packs for laboratory trials or where smaller quantities are needed. Colored caps facilitate rapid identification of individual samples and allow for coding of multiple product lines. Autoclavable. (100 per CS )

Polypropylene Dropper Tip Caps Screw cap size: 13-425 White Convenient lab packs for laboratory trials or where smaller quantities are needed. Colored caps facilitate rapid identification of individual samples and allow for coding of multiple product lines. Autoclavable. (100 per CS )

Crylite 1.2 Ml Wht Cap Cs500 Crylite With Internal Thread Sterile 1.2Ml Round Bottom White Polypropylene Cap Writing Patch (500 per CS )

Black Phenolic Screw Caps With Metal-Foil Liners Screw cap size: 28-400 For use with organic solvents. Wheaton Science Products completes your package with the right closure. We provide a wide variety of caps seals and stoppers to ensure a perfect fit for your container.

Glass Liquid Scintillation Vial Without Screw Cap Screw cap size: 22mm. Wheaton-33 low extractable borosilicate glass (meets ASTM Type I Class A and USP Type I standards). Vials are packed in individual cells in trays of 100. Vials in trays are shrink-wrapped in plastic. (500 per CS )

NextGen V-Vials have a new fire glazed bottom protects against glass particulates while the new low particulate packaging protects against contamination during transportation and storage. These sturdy vials have a conical interior bottom that allows for maximum retrieval of contents. (12 per CS )

Thin Flange Lyophilization Stoppers Gray 20mm. Gray butyl 3-leg lyophilization stoppers are for use with Wheaton screw neck diagnostic bottles. Use stoppers in conjuction with open-top caps (240716-01 series) or closed-top caps (240706-01 series). (300 per CS )

Polypropylene (PP) Pour Lip 45mm. For use with polypropylene caps. Snap-on fitment eliminates splashing of bottle contents while pouring. Molded of autoclavable non-reactive polypropylene. Wheaton Science Products completes your package with the right closure. (12 per CS )

White Plastic Screw Cap With polypropylene screw cap and foil liner. White plastic screw caps fit Wheaton vials (66021-679 series) and other glass scintillation vials. Suitable for marking. Size: 22mm. (1000 per CS )

Polypropylene Dropper Tip Caps Screw cap size: 13-425 Yellow Convenient lab packs for laboratory trials or where smaller quantities are needed. Colored caps facilitate rapid identification of individual samples and allow for coding of multiple product lines. Autoclavable. (100 per CS )

Open Top Caps 10mm PP Unlined Cap w/solid top Black Cap Size: 10-425. Wheaton Screw Top E-Z Vials with Step feature a large opening and a long neck for greater sample accessibility with reduced needle damage. Vial capacity is increased to 1.8mL.

AC Round Bottle Clear 125mL. Ideal for sampling use and can also be used to store dry powders soil samples and specimens. Manufactured from Wheaton ?800? glass which meets USP Type III standards. With white polypropylene cap with poly-vinyl liner. Cap size: 48-400. Dia.xH: 51x102mm. (24 per CS )

NextGen V-Vials have a new fire glazed bottom protects against glass particulates while the new low particulate packaging protects against contamination during transportation and storage. These sturdy vials have a conical interior bottom that allows for maximum retrieval of contents. (12 per CS )

Colored Starline Caps For Starline Narrow Mouth Containers Red Screw cap size: 13-425. New polypropylene caps are available in natural white red blue and green. Superior Double Seal Closure. Guaranteed to be leakproof. No-Drip Pour Lip. For safe clean dispensing. (72 per CS )

Colored Starline Caps For Starline Narrow Mouth Containers Red Screw cap size: 20-410. New polypropylene caps are available in natural white red blue and green. Superior Double Seal Closure. Guaranteed to be leakproof. No-Drip Pour Lip. For safe clean dispensing. (72 per CS )

Colored Starline Caps For Starline Narrow Mouth Containers Blue Screw cap size: 28-410. New polypropylene caps are available in natural white red blue and green. Superior Double Seal Closure. Guaranteed to be leakproof. No-Drip Pour Lip. For safe clean dispensing. (72 per CS )

Colored Starline Caps For Starline Narrow Mouth Containers Blue Screw cap size: 38-430. New polypropylene caps are available in natural white red blue and green. Superior Double Seal Closure. Guaranteed to be leakproof. No-Drip Pour Lip. For safe clean dispensing. (72 per CS )

White Plastic Screw Cap With polyethylene screw cap. White plastic screw caps fit Wheaton vials (66021-679 series) and other glass scintillation vials. Suitable for marking. Size: 22mm. (1000 per CS )

White Polypropylene (PP) Caps With Foamed Polyethylene Liners Screw cap size: 20-410 Caps have multi-purpose liners for use with neutral pH to mild acid and alkali solutions. (200 per CS )

Polypropylene Dropper Tip Caps Screw cap size: 15-415 Blue Convenient lab packs for laboratory trials or where smaller quantities are needed. Colored caps facilitate rapid identification of individual samples and allow for coding of multiple product lines. Autoclavable. (100 per CS )

Polypropylene Dropper Tip Caps Screw cap size: 15-415 Gray Convenient lab packs for laboratory trials or where smaller quantities are needed. Colored caps facilitate rapid identification of individual samples and allow for coding of multiple product lines. Autoclavable. (100 per CS )