UNITED SCIENTIFIC SUPPLIES Neoprene Stopper, Size 3, Green, Solid
The UNITED SCIENTIFIC SUPPLIES Stopper: Neoprene is a rubber stopper with a size 3, made from green neoprene. It has a bottom diameter of 18 mm, a top diameter of 24 mm, an overall height of 25 mm, and features 0…
SKU 3G-OTH-381401
Also listed as: NST3S · NST3 S
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.
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Product Description
The UNITED SCIENTIFIC SUPPLIES Stopper: Neoprene is a rubber stopper with a size 3, made from green neoprene. It has a bottom diameter of 18 mm, a top diameter of 24 mm, an overall height of 25 mm, and features 0 holes (MPN NST3-S).
Frequently Asked Questions
What is the UNITED SCIENTIFIC SUPPLIES neoprene stopper used for?
This green neoprene stopper (size 3) is used to seal laboratory glassware such as flasks, test tubes, and bottles. It provides a tight, chemical-resistant closure for mixing, storing, or transporting samples. Neoprene offers good resistance to oils, solvents, and moderate temperatures, making it suitable for general lab applications.
What are the specifications of the UNITED SCIENTIFIC SUPPLIES stopper NST3-S?
The stopper is size 3, made of green neoprene, with a bottom diameter of 18 mm, top diameter of 24 mm, and overall height of 25 mm. It has 0 holes (solid). The manufacturer part number is NST3-S, and the brand is UNITED SCIENTIFIC SUPPLIES INC.
Where to buy the UNITED SCIENTIFIC SUPPLIES stopper NST3-S worldwide?
3G Electric supplies the UNITED SCIENTIFIC SUPPLIES neoprene stopper NST3-S to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. As a global industrial distributor, we source and deliver this lab stopper to any country.
How to select the right neoprene stopper size for lab glassware?
Select a stopper size that matches the inner diameter of your glassware neck. For the UNITED SCIENTIFIC SUPPLIES size 3 stopper, the top diameter is 24 mm and bottom is 18 mm. Ensure the stopper fits snugly without forcing. Neoprene provides a good seal for standard lab flasks and tubes. Always verify dimensions before ordering.
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.
