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WHEATON 35 mm Screw-On Cap - Screw On Caps
WHEATONScrew On Caps

WHEATON 35 mm Screw-On Cap

WHEATON 35 mm Dia Screw-On Caps (MPN 239284) are white, opaque polypropylene screw-on caps with a 33-400 mm closure size, supplied in packs of 144.

SKU 3G-OTH-641034

Brand
WHEATON
Item
35 mm Screw-On Cap
Part Number
239284
Category
Screw On Caps
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Technical Specifications

WHEATON
Manufacturer Part Number
239284
Type
White, Polypropylene, Opaque
Closures Included
144
Screw Closure Size
33-400 mm

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WHEATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

WHEATON 35 mm Dia Screw-On Caps (MPN 239284) are white, opaque polypropylene screw-on caps with a 33-400 mm closure size, supplied in packs of 144.

Frequently Asked Questions

What are WHEATON 35 mm screw-on caps used for?

WHEATON 35 mm screw-on caps (MPN 239284) seal glass or plastic containers in laboratory, pharmaceutical, and chemical storage applications. The white opaque polypropylene construction provides light-blocking protection for light-sensitive contents. 3G Electric supplies these caps globally for industrial and scientific packaging needs.

What are the specifications of WHEATON cap 239284?

The WHEATON cap 239284 is a 35 mm diameter screw-on cap with a 33-400 mm screw closure size. It is made of white opaque polypropylene and includes 144 closures per pack. The cap is designed for standard 33-400 mm threaded containers and is not vented or lined.

Where to buy WHEATON 239284 caps worldwide?

3G Electric supplies WHEATON 239284 caps worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 144-pack of white opaque polypropylene screw-on caps.

How to select the right WHEATON cap for a 33-400 mm container?

For a 33-400 mm threaded container, select a cap with matching 33-400 mm screw closure size, like the WHEATON 239284. Ensure the cap material (polypropylene) is compatible with your contents and temperature range. Opaque caps protect light-sensitive materials. 3G Electric can help confirm fit and application requirements.

Used in

Common applications for WHEATON
Pharmaceutical quality control — WHEATON manual vial top decrimper for 13 mm crimp-top vials with aluminum seals
Field or mobile laboratory — WHEATON battery-powered decrimper (MPN W225814) for portable vial opening
Chemical storage — WHEATON 28-400 mm polypropylene screw cap with PTFE-faced liner for sealing containers
Industrial sample containment — WHEATON 45-400 mm screw cap for containers requiring a 45-400 mm closure
Biological research — WHEATON 1 mL Tenbroeck tissue grinder for manual homogenization of soft tissue
Clinical sample preparation — WHEATON 40 mL Tenbroeck tissue grinder with 1 1/4 in tube for larger tissue samples
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WHEATON Products

3G Electric supplies WHEATON screw on caps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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WHEATON
This blue polypropylene screw cap features a PTFE/silicone liner and a 9 mm closure size. It is autoclavable and designed for sealing narrow-mouth laboratory containers, providing chemical resistance and a reliable seal for sample storage and general lab use

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