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Z134147 Aldrich

Whatman® Panpeha pH indicator strips

pH range 0 to 14, 200/pk

Synonym: pH indicator papers, pH indicator strips, pH papers, pH strips



Frequently Asked Questions

Frequently Asked Questions are available for this Product.

General description

Whatman® Universal Indicator Papers

Whatman universal indicator papers have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular color. A check against the color comparision table supplied allows the pH to be determined

Measure pH values from 0 to 14 in 24 graduations. Sensitivity of 0.5 pH unit in the 0 to 9 range; 1 pH unit in the 9 to 14 range. Box of 200 strips with color reference chart.

Other Notes

Global SIAL customers (excluding Japan) can now order any product from the GE Healthcare Life Sciences consumables portfolio (prepack only) using GE′s product numbering system.

The legacy GE Whatman products that use the SIAL "Z" product numbering system will be discontinued and directly replaced with a product number using a "WHA" prefix plus the GE product code. For reference, the legacy "Z" product number is identified as a synonym on the "WHA" product number listing.

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Legal Information

Panpeha is a trademark of Sigma-Aldrich International GmbH

Whatman is a registered trademark of GE Healthcare

Price and Availability

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.


Certificate of Analysis

Frequently Asked Questions

Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis. These documents are located on the product detail page under Useful Links & Tools. Click on the following link to search for a Certificate of Analysis. Please click the following link to see the details on our Product Dating Information.
How do I get lot-specific information or a Certificate of Analysis?
A Certificate of Analysis is available by lot number and can be obtained through our Advanced Search Option: http://www.sigmaaldrich.com/catalog/AdvancedSearchPage.do
How do I find price and availability?
There are several ways to find pricing and availability for our products.  Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers. 
Product Z134147, Whatman® Panpeha® pH indicator strips, is offered as 1 package. How many pH strips are in the package?
There are 200 pH strips in each package.
What does "Panpeha" refer to for Product Z134147, Whatman® Panpeha® pH indicator strips?
The term "Panpeha" is simply a brand name; it is a registered trademark of Sigma-Aldrich.
What pH range is measured and in what graduations for Product Z134147, Whatman® Panpeha® pH indicator strips?
The strips measure the pH in the range of 0 to 14. In the pH range of 0 to 9, the sensitivity is 0.5 pH unit and in the 9 to 14 range the sensitivity is 1 pH unit.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS. To access the shipping information for this material, use the link on the product detail page for the product, or search here. 
My question is not addressed here, how can I contact Technical Service for assistance?
Use the option to the right to "Ask a Question" by email of a Technical Service Scientist.
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WHA10360005 Whatman® Panpeha pH indicator strips, pH range 0 to 14, 200/pk

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Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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