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S9626 Sigma

Sulfatase from Helix pomatia

Type H-1, sulfatase ≥10,000 units/g solid

Synonym: Aryl-sulfatase, Aryl-sulfate sulfohydrolase, Phenolsulfatase



Frequently Asked Questions

Frequently Asked Questions are available for this Product.


5000, 10000, 100000 units in poly bottle

Unit Definition

One unit will hydrolyze 1.0 μmole of p-nitrocatechol sulfate per hour at pH 5.0 at 37 °C (30 min assay).

Biochem/physiol Actions

Sulfatase from Helix pomatia facilitates the synthesis of thiohydroximates. It causes the hydrolysis of β-naphthyl sulfate much faster than a-naphthyl sulfate and possesses regiospecificity in the hydrolysis of ortho and para substituted phenyl sulfates.

Price and Availability

All labs need water

Biomedical Applications
Safety & Documentation

Safety Information

GHS08  GHS08
Signal word 
Hazard statements 
NONH for all modes of transport
WGK Germany 

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 solubility of Product S9626, Sulfatase from Helix pomatia?
Prior to determining the activity of this enzyme, Sigma reconstitutes it in 0.2% (w/v) sodium chloride.
Does Product S9626, Sufatase from Helix pomatia, contain B-Glucuronidase activity?
This product contains >300 units/mg solid B-Glucuronidase activity.
How is Product S9626, Sulfatase from helix pomatia, prepared?
This enzyme is isolated by acetone fractionation.
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Protocols & Articles


Enzymatic Assay of Sulfatase (EC

This procedure may be used for determination of Sulfatase activity in products, except for Sulfatase products from Aerobacter aerogenes (Product Number S1629).
Keywords: Extinction coefficient

Related Content

Enzymes & Proteins

Application Index | Enzyme Index | Substrate Index | Inhibitor Index | Cofactor Index | Lectin Index
Keywords: Cell signaling, Diagnostic, Drug discovery, Molecular biology

Peer-Reviewed Papers


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Product #


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N3877 Potassium 4-nitrophenyl sulfate, sulfatase substrate

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