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SP SCIENCEWARE Flask Stabilizer Ring: Red, Coated Lead, 2.2 in Inside Dia, 4 in Outside Dia - Flask Stabilizers
SP SCIENCEWAREFlask Stabilizers

SP SCIENCEWARE Flask Stabilizer Ring: Red, Coated Lead, 2.2 in Inside Dia, 4 in Outside Dia

The SP SCIENCEWARE Flask Stabilizer Ring is a red, coated lead flask stabilizer with a vinyl coating. It has a 2.2-inch inside diameter and a 4-inch outside diameter, identified by manufacturer part number F18307-0015.

SKU 3G-OTH-366036

Also listed as: F183070015 · F18307 0015

Brand
SP SCIENCEWARE
Item
Flask Stabilizer Ring: Red, Coated Lead, 2.2 in Inside Dia, 4 in Outside Dia
Category
Flask Stabilizers
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

SP SCIENCEWARE
Manufacturer Part Number
F18307-0015
Type
Coated Lead, Vinyl
Material
Coated Lead
Color
Red
Inside Dia
2.2 in
Outside Dia
4 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 with a vinyl coating. It has a 2.2-inch inside diameter and a 4-inch outside diameter, identified by manufacturer part number F18307-0015.

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 is used to secure round-bottom flasks on lab benches or ring stands, preventing tipping during experiments. Its coated lead construction provides stable weight, while the vinyl coating protects glassware from scratches. Common in chemistry and pharmaceutical labs for safe, hands-free operation.

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

The SP SCIENCEWARE Flask Stabilizer Ring (MPN F18307-0015) has a 2.2-inch inside diameter and a 4-inch outside diameter. It is made of coated lead with a red vinyl coating. The ring is designed to fit standard round-bottom flasks and provides stable support without marring glass surfaces.

Where to buy the SP SCIENCEWARE Flask Stabilizer Ring worldwide?

You can source the SP SCIENCEWARE Flask Stabilizer Ring through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine SP SCIENCEWARE lab equipment.

How to select the right size flask stabilizer ring?

To select the correct flask stabilizer ring, match the ring's inside diameter to your flask's outside diameter. For the SP SCIENCEWARE model F18307-0015, the 2.2-inch inside diameter fits flasks with a similar neck size. Always verify dimensions against your flask to ensure a snug, secure fit during use.

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

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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SP SCIENCEWARE Plastic Screw Clamp: Screw Clamp, Plastic, 2 in Overall Lg, 1/2 in Clamp Dia (MPN F18212-0000)
Tube Rack: 4 3/8 in Overall Wd, 3 1/2 in Overall Ht, 9 1/4 in Overall Lg, Polypropylene, White (MPN F18513-0072)
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Tube Rack: 4 3/8 in Overall Wd, 3 1/2 in Overall Ht, 9 1/4 in Overall Lg, Polypropylene, White (MPN F18513-0072)
Tube Rack: 4 1/8 in Overall Wd, 2 1/2 in Overall Ht, 9 3/4 in Overall Lg, Polypropylene, Red (MPN F18746-0004)
SP SCIENCEWARE
Tube Rack: 4 1/8 in Overall Wd, 2 1/2 in Overall Ht, 9 3/4 in Overall Lg, Polypropylene, Red (MPN F18746-0004)

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