PBS with 0.2% BSA and 0.09% sodium azide, Sterile Filtered, 1 L

This sterile filtered PBS formulation contains 0.2% bovine serum albumin (BSA) and 0.09% sodium azide, providing a protein-stabilized buffer with antimicrobial properties. Free from calcium, magnesium, and phenol red, it is ideal for applications requiring a clear buffer that prevents microbial growth and reduces nonspecific binding.

Applications:

• Sample dilution and washing in immunoassays
• Storage and handling of sensitive proteins or antibodies
• Cell and tissue preparation where ion-free buffer is preferred
• Preventing microbial contamination in reagents and samples

This PBS solution offers enhanced stability and antimicrobial protection suitable for a broad range of laboratory protocols.