Thermo Scientific Chemicals BSA Blocking Buffer, 3% in PBS

Description

• BSA blocking buffer have a high affinity for proteins
• A variety of blocking buffers ranging from milk or normal serum to highly purified proteins have been used to block free sites on a membrane
• It is a good blocking agent that is easily prepared in the lab
• It can be used in a range from 0.3% to 5%
• It is also useful for saturating excess protein-binding sites on the membranes and microplates in immunoassays
• 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