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KIMBLE Stopper: Bromobutyl, 20 Stopper Size, 13.3 mm Bottom Dia, 20 mm Top Dia - Synthetic Rubber Stoppers
KIMBLESynthetic Rubber Stoppers

KIMBLE Stopper: Bromobutyl, 20 Stopper Size, 13.3 mm Bottom Dia, 20 mm Top Dia

The KIMBLE Stopper: Bromobutyl is a synthetic rubber stopper designed for laboratory sealing applications. This gray stopper features a 20 Stopper Size with a 13.3 mm bottom diameter, 20 mm top diameter, and 12.6 mm…

SKU 3G-OTH-382737

Brand
KIMBLE
Item
Stopper: Bromobutyl, 20 Stopper Size, 13.3 mm Bottom Dia, 20 mm Top Dia
Category
Synthetic Rubber Stoppers
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Technical Specifications

KIMBLE
Manufacturer Part Number
73828A-21
Type
Gray
Material
Bromobutyl
Color
Gray
Top Dia
20 mm
Standards
EP 3.2.1
Bottom Dia
13.3 mm
Overall Ht
12.6 mm
Stopper Size
20
View Full Spec Sheet

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

Product Description

The KIMBLE Stopper: Bromobutyl is a synthetic rubber stopper designed for laboratory sealing applications. This gray stopper features a 20 Stopper Size with a 13.3 mm bottom diameter, 20 mm top diameter, and 12.6 mm overall height. It complies with EP 3.2.1 standards and is manufactured from bromobutyl material (MPN 73828A-21).

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

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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