You Searched For: PARR INSTRUMENT CO


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Supplier: Parr Instrument
Description: Monel washer spare part for Parr Oxygen Combustion Bombs.

Small Business Enterprise

Supplier: Parr Instrument
Description: For standardizing all oxygen bomb calorimeters. 1.0g pellets.

SDS Small Business Enterprise

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

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

Small Business Enterprise

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...

Small Business Enterprise

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 e...

Small Business Enterprise


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 syn...

Small Business Enterprise


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 ...

Small Business Enterprise


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

CSA Certified Small Business Enterprise

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

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


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 p...

Small Business Enterprise


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

Supplier: Parr Instrument
Description: 500mL. For use with hydrogenator (19790-000). Made of borosilicate glass and individually pressure tested to twice their specified maximum working pressure. Made with heavy wall and rounded bottom, which reduces its actual capacity to about 470mL.

Small Business Enterprise

Catalog Number: (19440-097)
Supplier: Parr Instrument
Description: HEAD SUPPORT PLATFORM

Small Business Enterprise


Catalog Number: (89029-770)
Supplier: Parr Instrument
Description: Gold faced rupture disc spare part.

Small Business Enterprise


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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.
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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