SuperBlock™ Blocking Buffer

Supplier: Thermo Fisher Scientific
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PIER37515EA 333 GBP
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SuperBlock™ Blocking Buffer
Buffers Electrophoresis Buffers Blocking Buffers

SuperBlock Blocking buffer is an optimised solution containing a single purified glycoprotein that provides incredibly fast and effective blocking for ELISA, IHC, and western blot analysis. Blocking micro-plates, membranes, or tissues with a SuperBlock buffer yields a high signal-to-noise ratio in most detection systems.


  • Features of SuperBlock Blocking Buffer include:
  • Blocking time - block membranes in five to ten minutes and ELISA plates in two minutes
  • Application - ELISA, western blotting, IHC biotin-free for use with streptavidin system
  • Stability - store buffer at 4 ℃ for one year store blocked plates dry for up to 12 months


Blocking micro-plates, membranes, or tissues with SuperBlock buffer yields a high signal-to-noise ratio in most detection systems. The protein-based formulation does not contain any immunoglobulins, albumin, or endogenous biotin, making it compatible in many situations where traditional blocking agents fail. The buffer is especially effective at blocking coated polystyrene microplates (96-well plates) and stabilising them for drying and storage for later use.


Caution: For research use only. Not for use in diagnostic procedures.

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