UNITED SCIENTIFIC SUPPLIES Stopper: Silicone, 7 1/2 Stopper Size, 31 mm Bottom Dia, 39 mm Top Dia
The UNITED SCIENTIFIC SUPPLIES Stopper: Silicone (SKU 410XN8) is a synthetic rubber stopper made from blue silicone. It has a stopper size of 7-1/2, with a bottom diameter of 31 mm, a top diameter of 39 mm, and an…
SKU 3G-OTH-382720
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Product Description
The UNITED SCIENTIFIC SUPPLIES Stopper: Silicone (SKU 410XN8) is a synthetic rubber stopper made from blue silicone. It has a stopper size of 7-1/2, with a bottom diameter of 31 mm, a top diameter of 39 mm, and an overall height of 25 mm.
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 a UNITED SCIENTIFIC SUPPLIES silicone stopper used for?
This blue silicone stopper (size 7-1/2) seals laboratory flasks, test tubes, and reaction vessels. It provides a tight, reusable closure for chemical, pharmaceutical, and biotech applications where inertness and temperature resistance are required.
What are the specifications of the UNITED SCIENTIFIC SUPPLIES stopper UNSST7A?
The stopper has a size of 7-1/2, a bottom diameter of 31 mm, a top diameter of 39 mm, and an overall height of 25 mm. It is made of blue silicone and is manufactured by UNITED SCIENTIFIC SUPPLIES INC under MPN UNSST7A.
Where to buy UNITED SCIENTIFIC SUPPLIES stoppers in worldwide?
3G Electric supplies and delivers UNITED SCIENTIFIC SUPPLIES silicone stoppers worldwide. We handle full logistics and customs clearance, ensuring the correct stopper size and material reach your lab or facility, regardless of location.
How to select the right silicone stopper size for a flask?
Measure the inner diameter of your flask neck. The stopper's top diameter (39 mm) and bottom diameter (31 mm) should match the neck taper. For a size 7-1/2 stopper, confirm the flask accepts standard 7-1/2 stoppers. Silicone offers flexibility and chemical resistance.
UNITED SCIENTIFIC SUPPLIES Products
3G Electric supplies UNITED SCIENTIFIC SUPPLIES synthetic rubber stoppers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
