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SP SCIENCEWARE Flask Stabilizer Ring: Green, Coated Lead, 2.8 in Inside Dia - Flask Stabilizers
SP SCIENCEWAREFlask Stabilizers

SP SCIENCEWARE Flask Stabilizer Ring: Green, Coated Lead, 2.8 in Inside Dia

The SP SCIENCEWARE Flask Stabilizer Ring is a green, coated lead flask stabilizer designed to provide stability for laboratory glassware. It features a vinyl coating over a lead core, with an inside diameter of 2.8…

SKU 3G-OTH-366032

Also listed as: F183084000 · F18308 4000

Brand
SP SCIENCEWARE
Item
Flask Stabilizer Ring: Green, Coated Lead, 2.8 in Inside Dia
Part Number
F18308-4000
Category
Flask Stabilizers
Available to Order
Also known as:F18308-4000SP SCIENCEWARE
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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

SP SCIENCEWARE
Manufacturer Part Number
F18308-4000
Type
Coated Lead
Material
Coated Lead
Color
Green
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 green, coated lead flask stabilizer designed to provide stability for 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 F18308-4000).

Frequently Asked Questions

What is SP SCIENCEWARE Flask Stabilizer Ring used for?

The SP SCIENCEWARE Flask Stabilizer Ring provides stability for laboratory glassware, preventing tipping during experiments. Its coated lead construction adds weight without scratching surfaces, making it ideal for chemistry and biology labs.

What are the specifications of SP SCIENCEWARE Flask Stabilizer Ring F18308-4000?

The SP SCIENCEWARE Flask Stabilizer Ring F18308-4000 has a 2.8 in inside diameter and a 4 1/2 in outside diameter. It is made of coated lead with a green vinyl coating, providing durable, non-marring support for round-bottom flasks.

Where to buy SP SCIENCEWARE Flask Stabilizer Ring in worldwide?

3G Electric supplies the SP SCIENCEWARE Flask Stabilizer Ring worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this lab accessory to your facility, ensuring compliance with international shipping requirements.

How to select the right flask stabilizer ring size?

To select the right flask stabilizer ring, match the ring's inside diameter to your flask's bottom diameter. The SP SCIENCEWARE F18308-4000 fits flasks with a 2.8 in base. For larger flasks, choose a ring with a correspondingly larger inside diameter for secure support.

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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