UNITED SCIENTIFIC SUPPLIES Black Rubber Stopper Size 16, 2 Holes, RST16-H2
The UNITED SCIENTIFIC SUPPLIES Stopper: Rubber is a black rubber stopper with a Stopper Size of 16, featuring a 90 mm bottom diameter, 127 mm top diameter, and 25 mm overall height. It includes 2 holes and is…
SKU 3G-OTH-381366
Also listed as: RST16H2 · RST16 H2
Local availability & support
- 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.
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Product Description
The UNITED SCIENTIFIC SUPPLIES Stopper: Rubber is a black rubber stopper with a Stopper Size of 16, featuring a 90 mm bottom diameter, 127 mm top diameter, and 25 mm overall height. It includes 2 holes and is manufactured by UNITED SCIENTIFIC SUPPLIES INC under part number RST16-H2.
Frequently Asked Questions
What is the UNITED SCIENTIFIC SUPPLIES rubber stopper RST16-H2 used for?
This black rubber stopper with 2 holes is used to seal laboratory flasks, test tubes, and other glassware. It is commonly applied in chemistry, biology, and industrial labs to prevent contamination or gas leakage while allowing tubing or probes to pass through the holes.
What are the specifications of the UNITED SCIENTIFIC SUPPLIES stopper size 16?
The stopper has a Stopper Size of 16, with a 90 mm bottom diameter, 127 mm top diameter, and 25 mm overall height. It is made of black rubber, includes 2 holes, and is manufactured by UNITED SCIENTIFIC SUPPLIES INC under part number RST16-H2.
Where to buy the UNITED SCIENTIFIC SUPPLIES RST16-H2 rubber stopper worldwide?
3G Electric supplies the UNITED SCIENTIFIC SUPPLIES RST16-H2 rubber stopper 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 correct rubber stopper size for a flask?
Measure the inner diameter of the flask neck and match it to the stopper's top and bottom diameters. For the UNITED SCIENTIFIC SUPPLIES size 16 stopper, the 127 mm top and 90 mm bottom diameters fit standard lab glassware. Ensure the material (rubber) is compatible with your chemicals and temperature range.
UNITED SCIENTIFIC SUPPLIES Products
3G Electric supplies UNITED SCIENTIFIC SUPPLIES rubber stoppers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
