KIMBLE Chlorobutyl Stopper, Size 20, Gray
The KIMBLE Stopper: Chlorobutyl is a synthetic rubber stopper designed for laboratory use. It features a gray chlorobutyl construction, a Stopper Size of 20, and complies with USP <381> standards. The stopper has a…
SKU 3G-OTH-382740
Also listed as: 73811T21 · 73811T 21
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
Need installation or engineering help?
Ask a question
Product Description
The KIMBLE Stopper: Chlorobutyl is a synthetic rubber stopper designed for laboratory use. It features a gray chlorobutyl construction, a Stopper Size of 20, and complies with USP <381> standards. The stopper has a 7.6 mm bottom diameter, 20 mm top diameter, and 6.9 mm overall height (MPN 73811T-21).
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 Chlorobutyl Stopper used for?
The KIMBLE Chlorobutyl Stopper (MPN 73811T-21) is a synthetic rubber stopper used in laboratory settings to seal containers such as flasks and vials. Its chlorobutyl material provides chemical resistance and a secure fit, making it suitable for applications requiring USP <381> compliance.
What are the specifications of the KIMBLE Stopper 73811T-21?
The KIMBLE Stopper 73811T-21 has a Stopper Size of 20, a top diameter of 20 mm, a bottom diameter of 7.6 mm, and an overall height of 6.9 mm. It is made of gray chlorobutyl and meets USP <381> standards for laboratory use.
Where to buy KIMBLE Chlorobutyl Stoppers worldwide?
3G Electric supplies KIMBLE Chlorobutyl Stoppers (MPN 73811T-21) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right KIMBLE stopper size for a lab flask?
To select the correct KIMBLE stopper, match the Stopper Size (e.g., 20) to the flask neck opening. Measure the top and bottom diameters—20 mm top and 7.6 mm bottom for this model—and ensure the chlorobutyl material is compatible with your chemicals. Consult the USP <381> standard for guidance.
Used in
Common applications for KIMBLEKIMBLE 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.
