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SP SCIENCEWARE Flask Stabilizer Ring, Red, Coated Lead, 2.8 in ID, 4 1/2 in OD - Flask Stabilizers
SP SCIENCEWAREFlask Stabilizers

SP SCIENCEWARE Flask Stabilizer Ring, Red, Coated Lead, 2.8 in ID, 4 1/2 in OD

The SP SCIENCEWARE Flask Stabilizer Ring is a red, coated lead flask stabilizer designed to secure laboratory glassware. It features a vinyl coating over a lead core, with an inside diameter of 2.8 inches and an…

SKU 3G-OTH-366034

Also listed as: F183070020 · F18307 0020

Brand
SP SCIENCEWARE
Item
Flask Stabilizer Ring, Red, Coated Lead, 2.8 in ID, 4 1/2 in OD
Part Number
F18307-0020
Category
Flask Stabilizers
Available to Order
Also known as:F18307-0020SP SCIENCEWARE
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Technical specs
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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

SP SCIENCEWARE
Manufacturer Part Number
F18307-0020
Type
Coated Lead
Material
Coated Lead
Color
Red
Inside Dia
2.8 in
Outside Dia
4 1/2 in
Coating Material
Vinyl

Technical Documents

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SP SCIENCEWARE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SP SCIENCEWARE Flask Stabilizer Ring is a red, coated lead flask stabilizer designed to secure laboratory glassware. It features a vinyl coating over a lead core, with an inside diameter of 2.8 inches and an outside diameter of 4 1/2 inches (MPN F18307-0020). This stabilizer provides weighted support to help prevent flask tipping during use.

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 the SP SCIENCEWARE Flask Stabilizer Ring used for?

The SP SCIENCEWARE Flask Stabilizer Ring secures laboratory glassware by providing weighted support to prevent tipping during use. It is commonly used in chemistry labs, research facilities, and industrial testing environments where round-bottom flasks or similar vessels need stable positioning on benchtops or heating mantles.

What are the specifications of the SP SCIENCEWARE Flask Stabilizer Ring?

The SP SCIENCEWARE Flask Stabilizer Ring (MPN F18307-0020) has a coated lead core with a red vinyl coating. Inside diameter is 2.8 inches, outside diameter is 4 1/2 inches. The vinyl coating protects benchtops and glassware from scratches while the lead weight provides stable, non-slip support for flasks.

Where to buy the SP SCIENCEWARE Flask Stabilizer Ring worldwide?

3G Electric supplies the SP SCIENCEWARE Flask Stabilizer Ring worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this item.

How to select the right flask stabilizer ring for my lab?

Select a flask stabilizer ring by matching its inside diameter to your flask's bottom diameter for a snug fit. The SP SCIENCEWARE ring (2.8 in ID) suits smaller round-bottom flasks. Ensure the coating material (vinyl) is compatible with your benchtop surface and temperature range to avoid damage or slipping.

Used in

Common applications for SP SCIENCEWARE
Chemical synthesis labs — SP SCIENCEWARE micro stirring bars (8 mm length) for small-volume mixing in vials
Biological sample preparation — SP SCIENCEWARE octagonal stirring bars (50.8 mm length) for uniform mixing in beakers
Liquid flow monitoring — SP SCIENCEWARE rotor flow indicators (5/16 in barbed) for visual check in water lines
Laboratory storage — SP SCIENCEWARE polypropylene tube racks (60-place) for organizing test tubes on benchtops
Flask stabilization — SP SCIENCEWARE vinyl-coated lead rings (2.2 in ID) for securing round-bottom flasks during heating
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SP SCIENCEWARE Products

3G Electric supplies SP SCIENCEWARE flask stabilizers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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