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WHEATON Stopper: Chlorobutyl, 13 Stopper Size, 7.7 mm Bottom Dia, 13 mm Top Dia - Synthetic Rubber Stoppers
WHEATONSynthetic Rubber Stoppers

WHEATON Stopper: Chlorobutyl, 13 Stopper Size, 7.7 mm Bottom Dia, 13 mm Top Dia

The WHEATON Stopper: Chlorobutyl is a synthetic rubber stopper made from chlorobutyl material in a gray color. It has a Stopper Size of 13, with a bottom diameter of 7.7 mm, top diameter of 13 mm, and overall height…

SKU 3G-OTH-382736

Brand
WHEATON
Item
Stopper: Chlorobutyl, 13 Stopper Size, 7.7 mm Bottom Dia, 13 mm Top Dia
Category
Synthetic Rubber Stoppers
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Technical Specifications

WHEATON
Manufacturer Part Number
W224100-081
Type
Gray
Material
Chlorobutyl
Color
Gray
Top Dia
13 mm
Standards
EP 3.2.1
Bottom Dia
7.7 mm
Overall Ht
6.2 mm
Stopper Size
13
View Full Spec Sheet

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

Product Description

The WHEATON Stopper: Chlorobutyl is a synthetic rubber stopper made from chlorobutyl material in a gray color. It has a Stopper Size of 13, with a bottom diameter of 7.7 mm, top diameter of 13 mm, and overall height of 6.2 mm. This product complies with EP 3.2.1 standards and is identified by manufacturer part number W224100-081.

Frequently Asked Questions

What is the WHEATON chlorobutyl stopper used for?

The WHEATON chlorobutyl stopper is used to seal pharmaceutical vials and laboratory containers. Its synthetic rubber material provides a reliable barrier against contamination and maintains container closure integrity for sterile or sensitive contents.

What are the specifications of the WHEATON chlorobutyl stopper?

This WHEATON stopper has a Stopper Size of 13, a bottom diameter of 7.7 mm, a top diameter of 13 mm, and an overall height of 6.2 mm. It is made of gray chlorobutyl rubber and complies with EP 3.2.1 standards. The manufacturer part number is W224100-081.

Where to buy WHEATON chlorobutyl stoppers worldwide?

You can source WHEATON chlorobutyl stoppers worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to global destinations. Contact us for availability and lead time on this WHEATON part number W224100-081.

How to select the correct WHEATON stopper size for a vial?

To select the correct WHEATON stopper, match the Stopper Size number to the vial neck finish. For this chlorobutyl stopper, size 13 fits standard 13 mm vial openings. Verify the top and bottom diameters against your vial's dimensions to ensure a proper seal.

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 synthetic rubber stoppers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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