This protease is solubilized at 37 °C in a concentration of 0.2 mg/mL in 10 mM sodium acetate/5 mM calcium acetate buffer, pH 7.5. The solution remains stable when refrigerated for 24 hours. There is no specified time for solubility.
P8811
Protease from Streptomyces griseus
powder, BioReagent, suitable for mouse embryo cell culture, ≥3.5 units/mg solid
Synonym(s):
Actinase E, Pronase E
Select a Size
About This Item
Skip To
product line
BioReagent
Quality Level
form
powder
specific activity
≥3.5 units/mg solid
technique(s)
cell culture | embryo: suitable
impurities
starch, essentially free
storage temp.
−20°C
Looking for similar products? Visit Product Comparison Guide
1 of 4
This Item | P5147 | P6911 | 537088 |
---|---|---|---|
technique(s) cell culture | embryo: suitable | technique(s) - | technique(s) - | technique(s) - |
form powder | form powder | form powder | form lyophilized |
specific activity ≥3.5 units/mg solid | specific activity ≥3.5 units/mg solid | specific activity - | specific activity ≥70,000 proteolytic units/g dry wt |
storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C |
impurities starch, essentially free | impurities - | impurities - | impurities - |
Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level - |
Specificity
Application
Other Notes
Quality
Physical properties
Unit Definition
Preparation Note
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Don't see the Right Version?
If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
-
What is the recommended reconstitution time for this product?
1 answer-
Helpful?
-
-
What is the recommended expirtation date for P8811-100mg Lot #SLCB5965 rec'd 1/11/21?
1 answer-
This product is not assigned an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one year warranty from the date of shipment. For more information you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services
Helpful?
-
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service