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Catalog Number: (470104-538)
Supplier: Avantor
Description: Students investigate the inheritance of the ability to taste sodium benzoate by constructing a pedigree of the ability of members of their family to taste them. Includes: 1 vial sodium benzoate, 1 vial control papers (100 papers per vial), and a family pedigree chart. *Test Paper Factoid: Taste papers can be used to demonstrate inheritance. The ability to taste PTC is a hereditary trait. 7 out of 10 people will taste it. Sodium Benzoate tastes sweet, salty, bitter or will be tasteless to different people. Thiourea tastes bitter to most but is tasteless to some!


Supplier: Cytiva
Description: Owing to their extremely high purity our seed testing papers provide reliable and reproducible results. The papers are made from pure cellulose without any additives and do not contain any substances that could influence the growth of the seeds. The constant water absorption of the papers ensures the continuous provision of the required amount of water.

Supplier: MERCK, S.A. DE C.V. SV
Description: pH indicator papers supplied in rolls are better suited for longterm storage, since they are protected against external influences
Supplier: Cytiva
Description: With less than 0.01% ash, Cytiva's Whatman Grade 589/1 filter papers can be used for the Blaine test in the cement industry and as an ash content test filter for foodstuffs.
Catalog Number: (13796-101)
Supplier: Micro Essential
Description: Hydrion® pH paper is used as a general purpose pH papers with a distinct color match.


Supplier: Macherey-Nagel
Description: pH-Fix test strips allow fast pH testing directly at the point of interest.

Small Business Enterprise

Catalog Number: (10217-568)
Supplier: Macherey-Nagel
Description: Quantofix Lubricheck test strip for the semi-quantitative determination of the concentration of cooling lubricants


Catalog Number: (76169-692)
Supplier: Hardy Diagnostics
Description: This is a chromogenic nitrocefin test for beta lactamase, on paper strip.

Catalog Number: (470144-894)
Supplier: Micro Essential
Description: See Dramatic Color Changes


Catalog Number: (470206-022)
Supplier: Precision Laboratories
Description: Pocket-sized, lightweight vial containing blue litmus test strips. No color chart necessary.


Catalog Number: (10035-738)
Supplier: Cytiva
Description: Grade 181 support filter for seed tests using copenhagen tank system.

Supplier: Electron Microscopy Sciences
Description: In contrast to conventional indicator papers, the indicator dyes of pH-Fix sticks are substantially bound to the cellulose fibers

Minority or Woman-Owned Business Enterprise

Catalog Number: (10034-828)
Supplier: Cytiva
Description: Universal indicator papers which have been impregnated with a mixture of several indicators.

Product available on GSA Advantage®


Catalog Number: (10753-480)
Supplier: Hardy Diagnostics
Description: HardyDisk™ ASTs are impregnated paper disks used for Antimicrobial Susceptibility Testing (AST), also known as disk diffusion or Kirby-Bauer testing.

Supplier: Micro Essential
Description: Exhibit Sharp Color Change for Each 0.5 pH Interval

Catalog Number: (76579-374)
Supplier: Mortech Manufacturing
Description: Test Strips for use with Formaway Formalin Neutralizing products


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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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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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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