Thermo Scientific™ StartingBlock™ (PBS) Blocking Buffer, 100 mL

Thermo Scientific™ StartingBlock™ (PBS) Blocking Buffer, 100 mL

StartingBlock Blocking Buffer is a single purified protein for fast blocking of western blots and ELISA assays. It provides broad compatibility with a wide range of antibodies, antibody combinations, and other protein probing and assay systems. StartingBlock buffer is available in PBS and TBS with and without Tween20.

Features

• Strip and reprobe without reblocking—blots stay blocked even after stripping with Thermo Scientific Restore Stripping Buffer (Cat. No. 21059)
• Compatible with many detection systems—western blot, ELISA, and IHC with antibody or avidin/biotin probes (blocker is serum and biotin-free)
• Short blocking times—less than 15 minutes for nitrocellulose or PVDF membranes, almost instantaneous for polystyrene microplate wells
• Biotin- and serum protein-free formulation