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Reagents Blocking Reagent
AE-1477 EzBlock CAS

Casein Blocking Buffer
EzBlock CAS is a 5x concentrated casein blocking reagent for immunochemical analysis.

AE-1477 EzBlock CAS

AE-1477 EzBlock CAS

Purpose and Application
  • EzBlock CAS is a casein blocking reagent (casein is a kind of phosphoprotein contained in milk)
  • Avairable for blocking reaction of immunochemical analysis
  • Available for chemiluminescence, fluorescence and colorimetric detection of immunochemical analysis (Western blotting, ELISA, Histochemical analysis,,,)
  • Dilute it 5 times with distilled water before use
  • High blocking efficiency enable to obtain better signal to noise
  • Stable at 2 to 8 degree C for 1 years
  • Addition of supplied Tween-20 depend on the experimental purpose
Product Number AE-1477
Product Name EzBlock CAS
Components Tris buffer, casein
Method of use Dilute it 5 times with distilled water
Applicable amount 1L
Storage period for 1 year at cold storage
Package 200mL/bottle (5x conc.)

Application Data

CAS data

Blocking efficiency of EzBlock CAS is better than skim milk


Production Manual

(0.9 MB)

Instruction Manual

(0.38 MB)


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  • ATTO Product Catalog