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You Searched for: "Support Rings"

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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.

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Supplier:  VWR
Description:   Lightweight rings mount funnels, boiling flasks, and other irregular-shaped objects to lab frames.
Product available on GSA Advantage®
Supplier:  VWR
Description:   Ideal for supporting funnels, round-bottom flasks, reaction vessels, and other apparatuses requiring lower support.
Product available on GSA Advantage®
Supplier:  Ace Glass
Description:   Open ring supports with long extension arms for supporting glassware from the bottom, such as separatory funnels and powder funnels. PVC coated ring a...
Product available on GSA Advantage® Small Business Enterprise
Supplier:  United Scientific Supplies
Description:   HOOK COLLAR FITS 19 MM (0.75 ) ROD
Supplier:  United Scientific Supplies
Description:   A Convenient Method of Purchasing Both Rings and Supports
Supplier:  Shiv Dial Sud & Sons
Description:   RING EXTENSION W/SIDE ARM -5IN.
Supplier:  Humboldt Manufacturing
Description:   Distance from the center of the ring to the center of the clamp is 108 mm ( 41/4"). Rings are plated and attach to 13 mm (1...
Catalog Number: (470019-524)
Supplier:  United Scientific Supplies
Description:   Useful for attaching balances, cords, pendulums, and other apparatus to support rods, it has a nickel-plated collar with a thumbscrew.
Limited Availability
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

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This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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