Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Thermo Scientific Chemicals RIPA buffer

Sorbitan monooleate, CAS # 1338-43-8, is a synthetic fatty acid ester showing emulsifying and dispersing activities.

Supplier:  Thermo Scientific Chemicals J63306AP

 View more versions of this product

Catalog No. AAJ63306AP

Order in Bulk

Request bulk or custom formats

Add to Cart



RIPA is used as a high quality, ready to use mammalian cell and tissue lysis buffer with protease inhibitors included, is used to lyse cells and tissue, for radio immunoprecipitation assay.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General Description

• Sorbitan monooleate is derived from sorbitol and is a synthetic fatty acid ester that presents emulsifying, dispersing, and wetting activities


• Sorbitan monooleate is used in yeast laboratory strains to protect them from excess drying and also helps rehydrate yeast cells

• It can be used as a dispersant and as a corrosion inhibitor

• Sorbitan monooleate has important uses as an excipient and intravenous osmotic diuretic



Keep Cold
500 mL


Product Certifications


Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit

RUO – Research Use Only