Buffers

Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.

725 Results

Sort by

Buffers, PIPES, 0,5 M solutions

Supplier: Thermo Fisher Scientific

Liquid

Expand 10 Items

Phosphate-buffered saline (DPBS, 1X), Dulbecco's formula, without calcium, without magnesium

Supplier: Thermo Fisher Scientific

Cell culture buffer, DPBS, 1X

Expand 2 Items

RBC lysis buffer for mouse

Supplier: Thermo Fisher Scientific

RBC lysis buffer for mouse, Thermo Fisher Scientific

Expand 2 Items

TBE running buffer (10X)

Supplier: Thermo Fisher Scientific

Running Buffer, TBE running buffer (10X)

Expand 3 Items

Phosphate, 0,2 M buffer solution, pH 7,0

Supplier: Thermo Fisher Scientific

Phosphate buffer soln, 0,2 M, pH value: 7,0, Liquid

Expand 2 Items

G-Biosciences Antigen Retrieval Solution, Citrate (pH 6,0) (50X)

Supplier: G-Biosciences

Solution developed to unmask antigens in paraffin embedded tissue sections.

Expand 1 Items

HEPES-Buffered Saline, 5X Solutions

Supplier: Thermo Fisher Scientific

HEPES buffered saline, 5X, pH value: 7,0, Odourless, Liquid

Expand 4 Items

Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)

Supplier: Thermo Fisher Scientific

Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)

Expand 3 Items

Semi Dry Blot Transfer buffer (10X)

Supplier: Thermo Fisher Scientific

Electrophoresis, Transfer buffer, Semi-dry Blot Transfer Buffer, 10X

Expand 2 Items

Buffers, potassium phosphate, 0,5 M solutions

Supplier: Thermo Fisher Scientific

Potassium phosphate, buffer solution, 0,5 M, pH value: 7,4, Liquid

Expand 8 Items

Protein extraction reagent, BugBuster® (primary amine-free), Millipore®

Supplier: Merck Millipore (Novagen)

BugBuster® (primary amine-free) Protein Extraction Reagent is a special formulation of BugBuster designed for applications where primary amines would interfere if present in the protein extract, such as protein immobilisation or cross-linking. The PIPPS buffer used in BugBuster® (primary amine-free) has a similar buffer capacity and pH range as the original Tris-buffered BugBuster®, but will not complex metal ions, also making it ideally suited for extraction of metal dependent proteins.