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KIMBLE Chlorobutyl Synthetic Rubber Stopper, Size 13, Gray - Synthetic Rubber Stoppers
KIMBLESynthetic Rubber Stoppers

KIMBLE Chlorobutyl Synthetic Rubber Stopper, Size 13, Gray

The KIMBLE 73811T-13 is a chlorobutyl synthetic rubber stopper in size 13, featuring a gray color and meeting USP <381> standards. It has a 7.6 mm bottom diameter, 13 mm top diameter, and 4.4 mm overall height.

SKU 3G-OTH-382707

Also listed as: 73811T13 · 73811T 13

Brand
KIMBLE
Item
Chlorobutyl Synthetic Rubber Stopper, Size 13, Gray
Part Number
73811T-13
Category
Synthetic Rubber Stoppers
Available to Order
Also known as:73811T-13KIMBLE
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

KIMBLE
Manufacturer Part Number
73811T-13
Type
Gray
Material
Chlorobutyl
Color
Gray
Top Dia
13 mm
Standards
USP <381>
Bottom Dia
7.6 mm
Overall Ht
4.4 mm
Stopper Size
13

Technical Documents

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

Product Description

The KIMBLE 73811T-13 is a chlorobutyl synthetic rubber stopper in size 13, featuring a gray color and meeting USP <381> standards. It has a 7.6 mm bottom diameter, 13 mm top diameter, and 4.4 mm overall height.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the KIMBLE 73811T-13 chlorobutyl stopper used for?

The KIMBLE 73811T-13 chlorobutyl stopper is used to seal laboratory glassware, vials, and containers in pharmaceutical, biotech, and research settings. Its synthetic rubber formulation provides a tight, inert seal for sample storage and handling. It meets USP <381> standards for elastomeric closures, ensuring compatibility with drug products and sterile applications.

What are the specifications of the KIMBLE 73811T-13 stopper?

The KIMBLE 73811T-13 is a gray chlorobutyl synthetic rubber stopper, size 13, with a 7.6 mm bottom diameter, 13 mm top diameter, and 4.4 mm overall height. It complies with USP <381> standards for elastomeric closures. The manufacturer part number is 73811T-13, and the material is chlorobutyl, offering low extractables and high chemical resistance.

Where to buy KIMBLE 73811T-13 stoppers worldwide?

3G Electric supplies the KIMBLE 73811T-13 chlorobutyl stopper to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this item to laboratories and pharmaceutical facilities internationally.

How to select the right KIMBLE stopper size for a vial?

To select the correct KIMBLE stopper size, match the stopper size number (e.g., 13) to the vial neck finish. The 73811T-13 has a 13 mm top diameter and 7.6 mm bottom diameter, fitting standard 13 mm vial openings. Ensure the material—chlorobutyl—is compatible with your contents. Always verify dimensions against your vial's inner diameter for a proper seal.

Used in

Common applications for KIMBLE
Pharmaceutical quality control — KIMBLE volumetric flasks (10 mL, Class A) for precise solution preparation
Microbiological research — KIMBLE sterile serological pipettes (10 mL) for aseptic liquid handling
Environmental testing — KIMBLE graduated cylinders (10 mL, Class B) for water sample measurement
Biochemical separation — KIMBLE Flex-Column chromatography columns (75 cm) for protein purification
Media preparation — KIMBLE amber media bottles (2 L) for storing light-sensitive culture media
General laboratory storage — KIMBLE culture tubes (16 mL) for sample incubation and transport
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KIMBLE Products

3G Electric supplies KIMBLE 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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This synthetic rubber stopper is designed for sealing laboratory glassware such as flasks and test tubes. Made from chlorobutyl material, it provides a reusable, non-reactive seal. Dimensions: 20 mm top diameter, 7.6 mm bottom diameter, 8.5 mm overall height. Color: gray
KIMBLE
This synthetic rubber stopper is designed for sealing laboratory glassware such as flasks and test tubes. Made from chlorobutyl material, it provides a reusable, non-reactive seal. Dimensions: 20 mm top diameter, 7.6 mm bottom diameter, 8.5 mm overall height. Color: gray

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