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Image Unavailable-19423-001

Accessories for Double Valve Oxygen Bomb, Parr

Supplier: Parr Instrument
Description: Gelatin capsule size 00, 0.9 mL, bottle of 100.

Small Business Enterprise

Product Image-19420-166

Acid Digestion Bomb, High Temperature, Stainless Steel, Parr Instrument Company

Supplier: Parr Instrument
Description: General purpose acid digestion vessel for dissolving inorganic samples, digesting organic material and to perform hydrothermal synthesis.

Small Business Enterprise

Product Image-19440-020

Double Valve Oxygen Bomb, Parr®

Supplier: Parr Instrument
Description: Designed to be easy to handle, easy to maintain and safe for determination of heats of combustion in environmental, energy and nutrition research

Small Business Enterprise

Image Unavailable-25227-072

High Pressure Acid Digestion Vessel, Parr Instrument Company

Supplier: Parr Instrument
Description: This high pressure acid digestion vessel with a 23 ml, PTFE cup and cover in a strong outer body is either made of stainless steel or nickel.

Small Business Enterprise

Image Unavailable-19790-157

Accessories for Hydrogenation Shaker Apparatus, Parr Instrument Company

Supplier: Parr Instrument
Description: 250 mL reaction bottle.

Small Business Enterprise

Image Unavailable-19420-164

Acid Digestion Vessel, Large Capacity, Parr Instrument Company

Catalog Number: (19420-164)
Supplier: Parr Instrument
Description: The 4748 vessel is a large capacity acid digestion vessel for dissolving inorganic samples, digesting organic material and performing hydrothermal synthesis.

Small Business Enterprise


Image Unavailable-19790-000

Hydrogenation Shaker Apparatus, Parr Instrument Company

Catalog Number: (19790-000)
Supplier: Parr Instrument
Description: Materials to be treated in a Parr hydrogenator are sealed in a reaction bottle with a catalyst and connected to a hydrogen reservoir. Air is removed either by evacuating the bottle or by flushing with hydrogen. Pressure is then applied from the reservoir and the bottle is shaken vigorously to initiate the reaction. The bottle can be heated or cooled during this process, if necessary. After the reaction reaches the desired point, the shaker is stopped, the bottle vented and the product and catalyst are recovered.

Small Business Enterprise


Product Image-25227-098

Microwave Acid Digestion Bombs, Parr Instrument Company

Supplier: Parr Instrument
Description: This new line of fluoropolymer resin-lined vessels designed for microwave heating offers all of the advantages of rapid sample preparation provided by Parr general purpose acid digestion bomb.

Small Business Enterprise

Product Image-19420-034

Plain Jacket Oxygen Bomb Calorimeter, Parr®

Supplier: Parr Instrument
Description: Reliable calorimeter recommended for occasional and intermittent users (10-12 tests/day)

Small Business Enterprise CSA Certified

Image Unavailable-89029-726

Acid Digestion Vessel, General Purpose, Parr Instrument Company

Supplier: Parr Instrument
Description: This is a 45 mL modification of the 23 mL, model 4749 PTFE lined vessel for users who want additional capacity in this popular model

Small Business Enterprise

Image Unavailable-89029-764

Flexible Graphite Gasket, Parr Instrument Company

Catalog Number: (89029-764)
Supplier: Parr Instrument
Description: A torque wrench should be used to tighten the compression bolts on vessels equipped with a flexible graphite gasket. Since used on various Parr high pressure vessels, the user must be sure that the torque wrench is fitted with an adapter which matches the bolts on which it will be used.

Small Business Enterprise


Product Image-19447-010

Accessories for Plain Jacket Oxygen Bomb Calorimeter, Parr

Supplier: Parr Instrument
Description: Accessory spare parts kit for Plain Oxygen Calorimeters (19420-035, -035).

Small Business Enterprise

Image Unavailable-19472-088

Accessories for High Pressure Acid Digestion Vessel, Parr Instrument Company

Catalog Number: (19472-088)
Supplier: Parr Instrument
Description: 23mL. Replacement cup and cover for General-Purpose Acid Digestion Bomb models 4745, 4746 and 4747.

Small Business Enterprise


Product Image-53873-009

Pellet Press, Parr

Catalog Number: (53873-009)
Supplier: Parr Instrument
Description: This hand-operated, cam and lever-type press is recommended for preparing powdered coal, benzoic acid and other materials into tablet form for use in oxygen-bomb calorimeter tests

Small Business Enterprise


Image Unavailable-89029-778

CALORIMETER SEMIMICRO/SOLUTION

Catalog Number: (89029-778)
Supplier: Parr Instrument
Description: CALORIMETER SEMIMICRO/SOLUTION
Image Unavailable-73340-008

LONG ELECTRODE

Catalog Number: (73340-008)
Supplier: Parr Instrument
Description: LONG ELECTRODE
Inquire for Price
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.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

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:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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 currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
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