C7594
Casein Blocking Buffer
for Northern and Southern blotting, powder blend
Synonym(s):
blocking buffer
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About This Item
EC Number:
232-555-1
UNSPSC Code:
12161700
NACRES:
NA.25
grade
Molecular Biology
Quality Segment
form
powder blend
technique(s)
Southern blotting: suitable
pH
6.8-7.2(reconstituted per directions)
solubility
H2O: soluble, faintly yellow (dissolves in 5-10 minutes.)
storage temp.
room temp
General description
Casein is a milk-derived substance routinely used in blocking buffers for Western, Southern and Northern Blot procedures. Blocking agents are used to reduce non-specific binding of detection reagents to the membranes.
Application
Suitable as a blocking Buffer for Western, Southern and Northern Blot membranes. Blocked membranes can then be used in either chemiluminescent, colorimetric, or DIG detection assays.
Features and Benefits
- Better blocking performance than dried milk or BSA
- Compatible with neutral and positively-charged membranes
- Compatible with chemiluminescent, colorimetric , and DIG detection assays
Preparation Note
Dissolve entire contents of bottle in 800 mL molecular biology grade water. Stir until well mixed, then add water to final volume of 1L. Store at 2-8°C for up to one week.
Storage Class
11 - Combustible Solids
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.
C7594-BULK: + C7594-VAR: + C7594-1L:
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