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WHEATON Cap: 23 mm Dia, Black, Phenolic, Rubber, 20-400 mm Screw Closure Size, Autoclavable - Screw On Caps
WHEATONScrew On Caps

WHEATON Cap: 23 mm Dia, Black, Phenolic, Rubber, 20-400 mm Screw Closure Size, Autoclavable

The WHEATON 240216 is a black, phenolic, rubber screw-on cap with a 23 mm diameter and a 20-400 mm screw closure size. It is autoclavable and colored, designed for secure sealing in laboratory or industrial applications.

SKU 3G-OTH-640998

Brand
WHEATON
Item
Cap: 23 mm Dia, Black, Phenolic, Rubber, 20-400 mm Screw Closure Size, Autoclavable
Category
Screw On Caps
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WHEATON
Manufacturer Part Number
240216
Type
Black, Phenolic, Rubber, Autoclavable, Colored
Screw Closure Size
20-400 mm

Technical Documents

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

Product Description

The WHEATON 240216 is a black, phenolic, rubber screw-on cap with a 23 mm diameter and a 20-400 mm screw closure size. It is autoclavable and colored, designed for secure sealing in laboratory or industrial applications.

Frequently Asked Questions

What is the WHEATON 240216 cap used for?

The WHEATON 240216 is a black phenolic screw-on cap with a rubber liner, designed for secure sealing of laboratory bottles and industrial containers. Its 20-400 mm screw closure size fits standard media bottles, and it is autoclavable for sterile applications in pharmaceutical, biotech, and chemical processing environments.

What are the specifications of the WHEATON 240216 cap?

The WHEATON 240216 cap has a 23 mm diameter, a 20-400 mm screw closure size, and is made of black phenolic with a rubber liner. It is a screw-on, colored, autoclavable cap. The manufacturer part number is 240216, and it is designed for secure sealing in laboratory and industrial use.

Where to buy the WHEATON 240216 cap worldwide?

3G Electric supplies the WHEATON 240216 cap to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this autoclavable phenolic screw-on cap with a 20-400 mm closure size.

How to select the right WHEATON cap for a bottle?

To select the correct WHEATON cap, match the screw closure size (e.g., 20-400 mm) to your bottle's neck finish. The 240216 cap is a black phenolic, rubber-lined, autoclavable option for standard media bottles. Ensure the cap material (phenolic) and liner (rubber) are compatible with your application's temperature and chemical exposure.

Used in

Common applications for WHEATON
Environmental testing laboratories — WHEATON BOD bottles (SKU 48H604) for biochemical oxygen demand analysis of water samples.
Pharmaceutical compounding — WHEATON rectangular glass lab bottles (SKU 48H782) for storing liquid reagents and intermediates.
Cryogenic sample storage — WHEATON fiberboard cold storage boxes (SKU 6EMW3) for organizing vials in liquid nitrogen freezers.
Analytical chemistry — WHEATON glass scintillation vials (SKU 48H848) for liquid scintillation counting of radioactive samples.
Industrial quality control — WHEATON bottle top dispensers (SKU 23NC18) for dispensing precise volumes of solvents or acids.
Laboratory organization — WHEATON paper index cards (SKU 49WE10) for labeling and tracking samples in storage racks.

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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