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Z2876 Sigma

Zinc sulfate solution

0.3 N

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Properties

InChI Key   NWONKYPBYAMBJT-UHFFFAOYSA-L
concentration   0.3 N

Description

Frequently Asked Questions

Frequently Asked Questions are available for this Product.

Application

Used in conjunction with barium hydroxide to deproteinize via barium sulfate precipitation whole blood, plasma, or serum samples which are colored or turbid. The resulting supernatant or filtrate is then available for subsequent analysis of glucose by Somogi-Nelson method.

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3082 9 / PGIII
WGK Germany 
3

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. 
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.
What is the molarity of Product Z2876, Zinc sulfate solution, 0.3 N?
Since zinc is a divalent cation (Zn(II)), a 0.3 N solution is 0.15 M. That is, every mole of zinc sulfate can accept two moles of electrons, or two equivalents. The concentration "0.3 N" means 0.3 equivalents per liter.
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Protocols & Articles
Peer-Reviewed Papers
15

References

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Description

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B4059 Barium hydroxide solution, 0.3 N

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