Enhanced Effectiveness
Sulfhydryl Blocked
Diagnostically Driven Results
Sulfhydryl Blocked BSA offers some of the most effective BSA through a manufacturing process that effectively blocks free thiol groups to provide a high monomer albumin and ensures less crossreactivity. It can be used in acridinium ester chemiluminescence, and because it contains fatty acid and does not have residual EDTA, sulfhydryl blocked BSA is a great blocker for enzymatic assays.
Developed for Maximum Performance
≤0.1 mol/mol albumin
Free Sulfhydryl Content
For less cross-reactivity
None Detected
IgG
Better performance for sensitive applications
None Detected
Protease
For better application integrity
Applications
Acridinium ester chemiluminescence
For the most sensitive applications
Enzymatic assays
For more reliable measurements
Thiol sensitive applications:
Including quantification of thiol containing analytes
Specifications
Caprylate Stabilized Sulfhydryl Blocked
Protein (Dry Basis)
≥ 98%
Solubility (4% Solution in Water)
Clear-to-slightly hazy
Moisture
≤ 5.0%
pH (7% Solution in Water/Temp)
6.5-7.5/Ambient
Free Sulfhydryl Content
≤ 0.1 mol/mol albumin
IgG
None Detected
Protease
None Detected
Sodium
≤ 15.0 mg/g
Chloride
≤ 6.0 mg/g
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