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UNITED SCIENTIFIC SUPPLIES Stopper: Neoprene, 9 Stopper Size, 37 mm Bottom Dia, 45 mm Top Dia, 25 mm Overall Ht - Rubber Stoppers

UNITED SCIENTIFIC SUPPLIES Stopper: Neoprene, 9 Stopper Size, 37 mm Bottom Dia, 45 mm Top Dia, 25 mm Overall Ht

The UNITED SCIENTIFIC SUPPLIES Stopper: Neoprene is a rubber stopper with a size 9, made from green neoprene. It has a bottom diameter of 37 mm, a top diameter of 45 mm, and an overall height of 25 mm, with 0 holes.

SKU 3G-OTH-381395

Also listed as: NST9S · NST9 S

Brand
UNITED SCIENTIFIC SUPPLIES
Item
Stopper: Neoprene, 9 Stopper Size, 37 mm Bottom Dia, 45 mm Top Dia, 25 mm Overall Ht
Category
Rubber Stoppers
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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.

Technical Specifications

UNITED SCIENTIFIC SUPPLIES
Manufacturer Part Number
NST9-S
Type
Green
Material
Neoprene
Color
Green
Holes
0
Top Dia
45 mm
Bottom Dia
37 mm
Overall Ht
25 mm
Stopper Size
9

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 size 9, made from green neoprene. It has a bottom diameter of 37 mm, a top diameter of 45 mm, and an overall height of 25 mm, with 0 holes.

Frequently Asked Questions

What is the UNITED SCIENTIFIC SUPPLIES neoprene stopper used for?

This green neoprene stopper (size 9) is used to seal laboratory flasks, test tubes, and other glassware. It provides a tight, chemical-resistant closure for mixing, storing, or transporting samples. Common in educational, research, and industrial labs.

What are the specifications of the UNITED SCIENTIFIC SUPPLIES stopper NST9-S?

The stopper is size 9, made of green neoprene, with a bottom diameter of 37 mm, top diameter of 45 mm, and overall height of 25 mm. It has 0 holes. The manufacturer part number is NST9-S from UNITED SCIENTIFIC SUPPLIES INC.

Where to buy UNITED SCIENTIFIC SUPPLIES stoppers in worldwide?

3G Electric supplies the UNITED SCIENTIFIC SUPPLIES neoprene stopper NST9-S worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

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

Measure the inner diameter of your flask neck. The stopper size 9 fits openings requiring a bottom diameter of 37 mm. Neoprene offers good chemical resistance and flexibility. Ensure the stopper has the correct number of holes (0 for solid) for your application.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Stopper: Neoprene, 3 Stopper Size, 18 mm Bottom Dia, 24 mm Top Dia, 25 mm Overall Ht, Green, 0 Holes (MPN NST3-S)
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Stopper: Neoprene, 3 Stopper Size, 18 mm Bottom Dia, 24 mm Top Dia, 25 mm Overall Ht, Green, 0 Holes (MPN NST3-S)
Stopper: Neoprene, 8 Stopper Size, 33 mm Bottom Dia, 41 mm Top Dia, 25 mm Overall Ht, Green, 0 Holes (MPN NST8-S)
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Stopper: Neoprene, 8 Stopper Size, 33 mm Bottom Dia, 41 mm Top Dia, 25 mm Overall Ht, Green, 0 Holes (MPN NST8-S)
Stopper: Neoprene, 7 Stopper Size, 30 mm Bottom Dia, 37 mm Top Dia, 25 mm Overall Ht, Green, 0 Holes (MPN NST7-S)
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Stopper: Neoprene, 7 Stopper Size, 30 mm Bottom Dia, 37 mm Top Dia, 25 mm Overall Ht, Green, 0 Holes (MPN NST7-S)
Stopper: Neoprene, 10 1/2 Stopper Size, 45 mm Bottom Dia, 53 mm Top Dia, 25 mm Overall Ht, Green (MPN NST10A-S)
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Stopper: Neoprene, 10 1/2 Stopper Size, 45 mm Bottom Dia, 53 mm Top Dia, 25 mm Overall Ht, Green (MPN NST10A-S)
Stopper: Neoprene, 10 Stopper Size, 42 mm Bottom Dia, 50 mm Top Dia, 25 mm Overall Ht, Green (MPN NST10-S)
UNITED SCIENTIFIC SUPPLIES
Stopper: Neoprene, 10 Stopper Size, 42 mm Bottom Dia, 50 mm Top Dia, 25 mm Overall Ht, Green (MPN NST10-S)
Stopper: Neoprene, 4 Stopper Size, 20 mm Bottom Dia, 26 mm Top Dia, 25 mm Overall Ht, Green, 0 Holes (MPN NST4-S)
UNITED SCIENTIFIC SUPPLIES
Stopper: Neoprene, 4 Stopper Size, 20 mm Bottom Dia, 26 mm Top Dia, 25 mm Overall Ht, Green, 0 Holes (MPN NST4-S)

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