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UNITED SCIENTIFIC SUPPLIES Neoprene Stopper Size 8, Green, 0 Holes - Rubber Stoppers

UNITED SCIENTIFIC SUPPLIES Neoprene Stopper Size 8, Green, 0 Holes

The UNITED SCIENTIFIC SUPPLIES Stopper: Neoprene is a rubber stopper with a Stopper Size of 8, made from green Neoprene. It has a bottom diameter of 33 mm, a top diameter of 41 mm, and an overall height of 25 mm…

SKU 3G-OTH-381396

Also listed as: NST8S · NST8 S

Brand
UNITED SCIENTIFIC SUPPLIES
Item
Neoprene Stopper Size 8, Green, 0 Holes
Category
Rubber Stoppers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

UNITED SCIENTIFIC SUPPLIES
Manufacturer Part Number
NST8-S
Type
Green
Material
Neoprene
Color
Green
Holes
0
Top Dia
41 mm
Bottom Dia
33 mm
Overall Ht
25 mm
Stopper Size
8

Technical Documents

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

Product Description

The UNITED SCIENTIFIC SUPPLIES Stopper: Neoprene is a rubber stopper with a Stopper Size of 8, made from green Neoprene. It has a bottom diameter of 33 mm, a top diameter of 41 mm, and an overall height of 25 mm, with 0 holes.

Frequently Asked Questions

What is a UNITED SCIENTIFIC SUPPLIES Neoprene Stopper size 8 used for?

This green neoprene stopper (size 8, 33 mm bottom dia, 41 mm top dia, 25 mm height) seals laboratory flasks, test tubes, and bottles. Neoprene resists oils, solvents, and moderate heat, making it suitable for general lab, chemical, and industrial applications where a flexible, durable seal is needed.

What are the specifications of the UNITED SCIENTIFIC SUPPLIES NST8-S stopper?

The NST8-S is a green neoprene stopper, size 8, with a bottom diameter of 33 mm, top diameter of 41 mm, and overall height of 25 mm. It has 0 holes and is manufactured by UNITED SCIENTIFIC SUPPLIES INC. Neoprene material provides chemical resistance and flexibility for standard lab sealing tasks.

Where to buy UNITED SCIENTIFIC SUPPLIES stoppers in worldwide?

3G Electric supplies and delivers the UNITED SCIENTIFIC SUPPLIES NST8-S neoprene stopper worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any international destination. Contact us for pricing and lead time.

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

Measure the inner diameter of your flask neck. The stopper's top diameter (41 mm for size 8) should be slightly larger than the opening, while the bottom diameter (33 mm) fits inside. For a snug seal, choose a stopper size where the bottom diameter matches the neck ID. Neoprene offers good grip and resealability.

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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