You searched for: Support Rings
VWR supplies retort rings for the support of funnels, flasks, test tubes, and burettes in retort stands. Open rings allow easy removal of sample containers and feature PVC-coated aluminum construction to prevent scratching of glassware. Cast iron and wire rings with optional clamps are also available. Long extension arms provide easy connections to frames and stands and are sold in a variety of lengths and ring diameters. Holders to mount rings to stands and frames are also supplied at VWR.
VWR® Talon® PVC Coated Open Extension Rings
Supplier: VWR International
Ideal for supporting funnels, round-bottom flasks, reaction vessels, and other apparatuses requiring lower support.
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VWR® Talon® Open Rings
Supplier: VWR International
Lightweight rings mount funnels, boiling flasks, and other irregular-shaped objects to lab frames.
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Open Ring Supports with Extension Arms, Ace Glass Incorporated
Supplier: Ace Glass
Open ring supports with long extension arms for supporting glassware from the bottom, such as separatory funnels and powder funnels
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Rodaviss® Loosening Ring, Polyamide, Ace Glass Incorporated
Supplier: Ace Glass
Loosening rings are designed to assist in freeing frozen joints.
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Support Rings, with Openings, Chemglass
Supplier: Chemglass
Support rings with openings.
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Support Rings, Chemglass
Supplier: Chemglass
PTFE support ring used to support round bottom flasks or cylindrical reaction vessels.
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Lower Support Rings for Chemglass Reaction Vessels, Chemglass
Supplier: Chemglass
Support rings for reaction vessels.
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Cast Iron Support Rings
Supplier: United Scientific Supplies
These zinc-plated support rings are made of durable cast iron.
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Support Rings with Clamp, Chemglass
Supplier: Chemglass
Solid ring with built in clamp for attachment directly to support rod
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Eisco Support Rings with Bosshead Clamp, Cast Iron
Supplier: Wards
Heavy closed cast iron support rings with integral bosshead clamps great for supporting funnels.
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Extension Support Rings, United Scientific Supplies
Supplier: United Scientific Supplies
Extension support for holding funnels.
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Cast Iron Support Rings, United Scientific Supplies
Supplier: United Scientific Supplies
Support rings for funnels of all sizes.
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Support Ring with Cut-Out
Supplier: Humboldt Manufacturing
Cast iron and plated for corrosion resistance.
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Eisco Support Rings with Stem, Steel
Supplier: Wards
Closed metal support rings with long stems great for supporting funnels.
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Support Rings, Wire, Humboldt
Supplier: Humboldt Manufacturing
Formed, bright basic wire circle is welded to shank (except 2" size)
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Support Rings, Extension, Iron, Humboldt
Supplier: Humboldt Manufacturing
Forged of hot-rolled wire with integral plain shank.
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Eisco Support Rings with Bosshead Clamp, Steel
Supplier: Wards
Closed metal support rings with long stems and attached bosshead clamps great for supporting funnels.
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Steel Rod Support Rings, United Scientific Supplies
Supplier: United Scientific Supplies
Steel rings for holding funnels.
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Hook Collars
Supplier: United Scientific Supplies
Quickly add a hook to a support rod.
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Support Rings, Cast Iron, Humboldt Manufacturing
Supplier: Humboldt Manufacturing
Distance from the center of the ring to the center of the clamp is 108mm ( 41/4")
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Extension Rings
Supplier: Shiv Dial Sud & Sons
Made of heavy metal with side rod for insertion in clamp holders.
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Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Kimberly-Clark
Supplier: VWR International
Supplier: VWR International