Protein Method Blocking Buffers

Protein Method Blocking Buffers

Protein method blocking buffers are used to block plates, membranes, and other sample types, and decrease incubation time and background signal for use during enzyme-linked immunosorbent assays (ELISA) and western blot experiments. These products are available in different concentrations and formulations.
ELISA (1)
Western Blot (1)
Liquid (6)
Viscous Liquid (1)
201.21 (1)
SuperBlock™ (1)
Products (6)
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Tween 20 washing buffer, 1% in PBS (10X) 
Form: Viscous Liquid. Concentration: 1% in PBS (10X). Product Type: Buffer.
Tween 20 washing buffer, 0.5% in PBS (10X) 
Form: Liquid. Product Type: Buffer. Concentration: 0.5% in PBS (10X)
Tween 20 washing buffer, 0.5% in PBS (10X) 
Form: Liquid. Product Type: Blocking Buffer. Recommended Storage: Ambient temperatures. Concentration: 0.5% in PBS (10X)
SuperBlock™ (PBS) Blocking Buffer, 1 L 
Description: SuperBlock (PBS) Blocking Buffer, 1 L. Product Type: Blocking Buffer. Quantity: 1 L. Form: Liquid.
Borate-buffered saline (5X) 
Product Type: Borate-buffered Saline. MDL Number: MFCD00081185. Concentration: 5X. SMILES: [Na+].[Na+].[O-][B-]12O[B+]O[B-]([O-])(O[B+]O1)O2
TRIS-buffered saline (TBS, 10X), with 1% Tween 20 
TRIS-buffered saline (TBS, 20X), with 1% Tween 20 is used as a wash buffer and for sample preparation in general immunoassay applications, Tween 20 reduces nonspecific binding and protein: protein interactions.TBS is often used for diluting secondary antibodies or streptavidin-AP conjugate.