Merck
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D9663

Sigma-Aldrich

Donkey serum

Synonym(s):
Serum
NACRES:
NA.46

biological source

donkey

Quality Level

sterility

non-sterile

contains

preservative

application(s)

research pathology

shipped in

dry ice

storage temp.

−20°C

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General description

Donkey serum is pooled from a normal donor herd. In immunoassays, normal donkey serum can serve as a blocking agent and a control. It is used as a blocking agent in various studies for immunohistochemistry and immunocytochemistry, ranging from 5% to 20%.

Application

Donkey serum has been used:
  • as a component in blocking buffer for immunofluorescence
  • in phosphate buffer saline (PBS) as a blocking agent
  • as a blocking agent in frozen immunocytochemistry and immunohistochemistry
  • to prevent nonspecific binding in parvalbumin immunohistochemistry

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

Certificate of Analysis

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Certificate of Origin

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SDS

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