Thermo Scientific Chemicals BSA Blocking Buffer, 5% in PBS, with 0.05% Tween-20

Description

• Buffered BSA solution used to block ELISA strips and as a diluent of primary and secondary antibodies used for ELISA applications
• BSA is useful for saturating excess protein-binding sites on membranes and microplates in immunoassays
• Blocker BSA is usually more effective than nonfat milk blocking buffers for biotin-avidin systems
• Use as a diluent for antigens, antibodies, and other proteins only after sensitization of the microwell plate or membrane
• This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio
• Some documentation and label information may refer to the legacy brand
• The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals
• General Description • BSA blocking buffer contains a serum albumin protein isolated from a cow with a high affinity for proteins Application • BSA (bovine serum albumin) blocking buffer is used as a blocking reagent ideal for saturating excess protein-binding sites on membranes and microplates for Western blotting and ELISA applications • This buffer can be used in a range from 0.3% to 5% dissolved in PBS solution