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UNITED SCIENTIFIC SUPPLIES Stopper: Neoprene, 6 Stopper Size, 26 mm Bottom Dia, 32 mm Top Dia, 25 mm Overall Ht - Rubber Stoppers

UNITED SCIENTIFIC SUPPLIES Stopper: Neoprene, 6 Stopper Size, 26 mm Bottom Dia, 32 mm Top Dia, 25 mm Overall Ht

The Stopper: Neoprene from UNITED SCIENTIFIC SUPPLIES INC is a rubber stopper with a size 6, made of green neoprene. It has a bottom diameter of 26 mm, a top diameter of 32 mm, and an overall height of 25 mm, with 0…

SKU 3G-OTH-381337

Also listed as: NST6S · NST6 S

Brand
UNITED SCIENTIFIC SUPPLIES
Item
Stopper: Neoprene, 6 Stopper Size, 26 mm Bottom Dia, 32 mm Top Dia, 25 mm Overall Ht
Category
Rubber Stoppers
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

UNITED SCIENTIFIC SUPPLIES
Manufacturer Part Number
NST6-S
Type
Green
Material
Neoprene
Color
Green
Holes
0
Top Dia
32 mm
Bottom Dia
26 mm
Overall Ht
25 mm
Stopper Size
6

Technical Documents

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

Product Description

The Stopper: Neoprene from UNITED SCIENTIFIC SUPPLIES INC is a rubber stopper with a size 6, made of green neoprene. It has a bottom diameter of 26 mm, a top diameter of 32 mm, and an overall height of 25 mm, with 0 holes.

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 green neoprene stopper (size 6) seals laboratory flasks and test tubes to prevent contamination or gas escape. Its 0-hole design provides a solid seal for general stoppering applications in chemistry, biology, and industrial labs.

What are the specifications of the UNITED SCIENTIFIC SUPPLIES NST6-S stopper?

The NST6-S is a size 6 neoprene stopper from UNITED SCIENTIFIC SUPPLIES INC. It has a bottom diameter of 26 mm, top diameter of 32 mm, overall height of 25 mm, and is green with 0 holes. Material is neoprene.

Where to buy UNITED SCIENTIFIC SUPPLIES stoppers worldwide?

3G Electric supplies the UNITED SCIENTIFIC SUPPLIES NST6-S neoprene stopper to customers worldwide. We handle full logistics and customs clearance, ensuring reliable delivery for your lab or industrial 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's top diameter (32 mm for size 6) should be slightly larger than the opening, while the bottom diameter (26 mm) fits inside. Neoprene offers good chemical resistance and a tight seal for general lab use.

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, 13 Stopper Size, 58 mm Bottom Dia, 68 mm Top Dia, 25 mm Overall Ht, Green (MPN NST13-S)
UNITED SCIENTIFIC SUPPLIES
Stopper: Neoprene, 13 Stopper Size, 58 mm Bottom Dia, 68 mm Top Dia, 25 mm Overall Ht, Green (MPN NST13-S)
Stopper: Neoprene, 5 Stopper Size, 23 mm Bottom Dia, 27 mm Top Dia, 25 mm Overall Ht, Green, 0 Holes (MPN NST5-S)
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Stopper: Neoprene, 5 Stopper Size, 23 mm Bottom Dia, 27 mm Top Dia, 25 mm Overall Ht, Green, 0 Holes (MPN NST5-S)
Solid neoprene stopper in Size 7, green color, with a top diameter of 37 mm, bottom diameter of 30 mm, and overall height of 25 mm. Designed for sealing laboratory containers such as flasks and test tubes, providing an airtight closure to prevent contamination or evaporation
UNITED SCIENTIFIC SUPPLIES
Solid neoprene stopper in Size 7, green color, with a top diameter of 37 mm, bottom diameter of 30 mm, and overall height of 25 mm. Designed for sealing laboratory containers such as flasks and test tubes, providing an airtight closure to prevent contamination or evaporation
Stopper: Neoprene, 8 Stopper Size, 33 mm Bottom Dia, 41 mm Top Dia, 25 mm Overall Ht, Green, 0 Holes (MPN NST8-S)
UNITED SCIENTIFIC SUPPLIES
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, 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)
This green neoprene stopper, size 9, has a top diameter of 45 mm, bottom diameter of 37 mm, and overall height of 25 mm. It is solid with no holes, suitable for sealing laboratory flasks, test tubes, and other glassware
UNITED SCIENTIFIC SUPPLIES
This green neoprene stopper, size 9, has a top diameter of 45 mm, bottom diameter of 37 mm, and overall height of 25 mm. It is solid with no holes, suitable for sealing laboratory flasks, test tubes, and other glassware

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