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UNITED SCIENTIFIC SUPPLIES Stopper: Neoprene, 12 Stopper Size, 54 mm Bottom Dia, 64 mm Top Dia, 25 mm Overall Ht - Rubber Stoppers

UNITED SCIENTIFIC SUPPLIES Stopper: Neoprene, 12 Stopper Size, 54 mm Bottom Dia, 64 mm Top Dia, 25 mm Overall Ht

The UNITED SCIENTIFIC SUPPLIES Stopper is a neoprene rubber stopper in size 12, featuring a green color. It has a bottom diameter of 54 mm, a top diameter of 64 mm, and an overall height of 25 mm. This product is…

SKU 3G-OTH-381390

Brand
UNITED SCIENTIFIC SUPPLIES
Item
Stopper: Neoprene, 12 Stopper Size, 54 mm Bottom Dia, 64 mm Top Dia, 25 mm Overall Ht
Category
Rubber Stoppers
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Technical Specifications

UNITED SCIENTIFIC SUPPLIES
Manufacturer Part Number
NST12-S
Type
Green
Material
Neoprene
Color
Green
Top Dia
64 mm
Bottom Dia
54 mm
Overall Ht
25 mm
Stopper Size
12
View Full Spec Sheet

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UNITED SCIENTIFIC SUPPLIES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The UNITED SCIENTIFIC SUPPLIES Stopper is a neoprene rubber stopper in size 12, featuring a green color. It has a bottom diameter of 54 mm, a top diameter of 64 mm, and an overall height of 25 mm. This product is manufactured by UNITED SCIENTIFIC SUPPLIES INC under part number NST12-S.

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 neoprene stopper used for?

This neoprene stopper (size 12) seals laboratory flasks, test tubes, and other glassware to prevent leaks or contamination. Its green color aids quick identification. Neoprene resists oils, solvents, and moderate heat, making it suitable for general lab, chemical, and industrial applications.

What are the specifications of the UNITED SCIENTIFIC SUPPLIES stopper NST12-S?

The stopper is size 12, made of green neoprene. It has a bottom diameter of 54 mm, a top diameter of 64 mm, and an overall height of 25 mm. The manufacturer part number is NST12-S, produced by UNITED SCIENTIFIC SUPPLIES INC.

Where to buy UNITED SCIENTIFIC SUPPLIES stoppers worldwide?

3G Electric supplies the UNITED SCIENTIFIC SUPPLIES neoprene stopper NST12-S to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this lab consumable.

How to select the right size neoprene stopper for a flask?

Measure the inner diameter of your flask opening. The stopper size (e.g., 12) corresponds to a standard taper or nominal size. For the NST12-S, the top diameter is 64 mm and bottom is 54 mm. Ensure the stopper fits snugly without forcing to avoid glass breakage.

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.

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