FirstChoice™ Blocking Buffer

£118.00£125.00 ex. VAT
Clear
786-666-XX
SKU: 786-666-XX Category:
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Description

FirstChoice™ Blocking Buffers contain a proprietary protein formulation that offers greater versatility and lack of cross-reactivity.  This makes FirstChoice™ Blocking Buffers ideal as a first choice for optimization of new assays, system or when determining the optimal blocking buffer for elimination of non-specific binding sites in ELISA, blotting, immunohistochemistry and other applications.  FirstChoice™ Blocking Buffers are compatible with antibodies and avidin/biotin based systems and results in high signal to background ratios. 

 

For users convenience FirstChoice™ Blocking Buffers are supplied in widely used TBS (Tris-buffered saline at pH 7.5) and PBS (phosphate-buffered saline at pH 7.5) buffers as well as in separate formulations containing Tween®-20 for improving blocking efficiencies.

 

Features

  • Ready-to-use
  • For Western blotting and ELISA
  • Available as TBS or PBS with optional Tween®-20
  • Animal serum free
  • Biotin free

 

Applications

  • Ideal blocking buffer for setting up new assays and systems

 

 

Additional information

Size

500ml

Description

FirstChoice™ Blocking Buffer – PBS (Phosphate-buffered saline; pH 7.5), FirstChoice™ Blocking Buffer – PBST (Phosphate-buffered saline; pH 7.5 with 0.05% Tween®-20), FirstChoice™ Blocking Buffer – TBS (Tris-buffered saline; pH 7.5), FirstChoice™ Blocking Buffer – TBST (Tris-buffered saline; pH 7.5 with 0.05% Tween®-20)

SKU SizeDescription Price
BE786-666 500ml FirstChoice™ Blocking Buffer - TBS (Tris-buffered saline; pH 7.5) £118.00
BE786-667 500ml FirstChoice™ Blocking Buffer - TBST (Tris-buffered saline; pH 7.5 with 0.05% Tween®-20) £125.00
BE786-668 500ml FirstChoice™ Blocking Buffer - PBS (Phosphate-buffered saline; pH 7.5) £118.00
BE786-669 500ml FirstChoice™ Blocking Buffer - PBST (Phosphate-buffered saline; pH 7.5 with 0.05% Tween®-20) £125.00