Caps and Closures

Colored Starline Caps For Starline Narrow Mouth Containers Blue Screw cap size: 24-410. 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 )

Snap Caps Natural Polyethylene 30mm All sizes have tabs for easy removal. 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. (200 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 )

Autosampler Open-Top Cap One-Sep natural polypropylene cap permits access to vial contents with a syringe.

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 Polypropylene Caps With Inner Sealing Ring White Screw cap size: 45mm. For use with 45mm lab bottles that have a polypropylene pour ring. These 45mm non-reactive autoclavable caps have sure-grips for easy handling. Wheaton Science Products completes your package with the right closure. (12 per CS )

Scintillation Vial Low potassium borosilicate glass. Unattached urea screw cap with Poly-Seal cone liner. For scintillation counting. Background counts low and ultraviolet transmission high. Capacity: 20mL. Dimensions (with cap): 28x61mm. Cap size: 22mm. Packaged individually in trays of 100. (500 per CS )

Polypropylene Dropper Tip Caps Screw cap size: 20-410 Purple 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 )

Stoppers Straight Plug Style Stopper Material: Gray butyl fluoropolymer resin faced For Mouth IDxOD: 7x13mm. 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.

Coplin Staining Jar with Screw Cap Clear glass jar with standard screw neck and white polypropylene 58-400 cap that seals jar for preservation and minimal evaporation loss. Wide rectangular base. Jar holds five 75x25mm slides vertically or 10 back-to-back. Jar is 7.5cm high. I.D.: 3cm.

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 )

Scintillation Vial Low potassium borosilicate glass. Attached polypropylene screw cap with foil liner. Good for scintillation counting. Background counts low and ultraviolet transmission high. Capacity: 20ml. Dimensions (with cap): 28x61mm. Cap size: 24mm. Packaged individually in trays of 100. (500 per CS )

Scintillation Vial Low potassium borosilicate glass. Unattached polypropylene screw cap with foil liner. Good for scintillation counting. Background counts low and ultraviolet transmission high. Capacity: 20ml. Dimensions (with cap): 28x61mm. Cap size: 22mm. Packaged individually in trays of 100. (500 per CS )

15mm LDPE Conical Snap Plug Cap Natural These vials are for use with autosamplers that require 15x45mm vials. The vials are available in clear and amber glass along with natural polypropylene.

Colored Starline Caps For Starline Narrow Mouth Containers White 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 )

Sample Bottles Narrow Mouth For Sub Surface Grab Samplers I and II. Convenient flats on sides for ease in handling. Repeatedly autoclavable sample bottle is supplied with a PTFE lined cap. (1 per EA)

Polypropylene Dropper Tip Caps Screw cap size: 20-410 Pink 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 )

Snap Caps Natural Polyethylene 22mm All sizes have tabs for easy removal. 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. (200 per CS )

Black Plastic Caps for Media Bottles Solid polyethylene-lined caps designed for distilled water analytical standards and reagents. Cap size: 33mm-430. (200 per CS )

ABC Vial Offers superior thread design provides a more secure seal to the closure.40% larger neck opening. Supplied with Wheaton Super Septa low extractable vial septa - optimal for GC/MS. Packaged in recyclable PETE clamshells to reduce particulate contamination. (1000 per CS )

Colored Starline Caps For Starline Narrow Mouth Containers White 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 )

Open Top Caps Blue Screw cap size: 20-400. Five colors of polypropylene caps for use with screw neck diagnostic bottles. These open-top caps can be used with our thin flange lyophilization stoppers or snap-on stoppers. Wheaton Science Products completes your package with the right closure. (300 per CS )

Polypropylene Dropper Tip Caps Screw cap size: 15-415 Purple 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 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 )