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.
Buffer, potassium phosphate, 0,2 M solution
Supplier: Thermo Fisher Scientific
Potassium phosphate, 0,2M buffer solution, pH 7,5, Liquid
Expand 8 Items
Buffers, MOPS, 1,0 M solutions
Supplier: Thermo Fisher Scientific
MOPS buffer solution pH 5,5 (1 mol/l), pH value: 5,5, Colourless, Odourless, Liquid
Expand 11 Items
Buffers, TRIS, 1,0 M solutions, 0,2 µm filtered
Supplier: Thermo Fisher Scientific
Colourless odourless TRIS buffers filtered.
Expand 5 Items
MNE buffer, pH 6,5
Supplier: Thermo Fisher Scientific
MNE buffer, pH 6.5, Thermo Fisher Scientific
Expand 2 Items
Buffers, glycylglycine, 0,2 M solutions
Supplier: Thermo Fisher Scientific
Glycylglycine, buffer solution, 0,2 M, pH value: 8,5, Colourless, Odourless, Liquid
Expand 3 Items
HEPES, 1,0 M buffer solutions
Supplier: Thermo Fisher Scientific
HEPES buffer solution, 1 mol/L, pH value: 7,5, Liquid
Expand 12 Items
TE buffer, (20X), pH 7,4, autoclaved
Supplier: Thermo Fisher Scientific
TE buffer concentrate, autoclaved, 20 X, pH value: 7,4, Liquid
Expand 2 Items
Tricine-buffered saline (5X), pH 8,0
Supplier: Thermo Fisher Scientific
Tricine-buffered saline, 5X, pH value: 8,0, Colourless, Liquid
Expand 2 Items
TE buffer, pH 7,6, RNAse free
Supplier: Thermo Fisher Scientific
TE buffer is a commonly used buffer solution in procedures involving DNA or RNA. TE buffer functions to solubilise DNA or RNA while protecting it from degradation. This buffer is used at different pH values and has become the standard buffer for the storage of nucleic acids.
Expand 2 Items
Buffers, TRIS, 0,5 M solutions
Supplier: Thermo Fisher Scientific
TRIS buffer solution, 0,5 mol/L, pH value: 8,6, Liquid
Expand 10 Items
Triton® X-100 lysis buffer, pH 7,4
Supplier: Thermo Fisher Scientific
Triton® X-100 lysis buffer, pH 7.4, Thermo Fisher Scientific
Expand 2 Items
Buffers, AMPSO, 0,2 M solutions
Supplier: Thermo Fisher Scientific
AMPSO buffer solution, 0,2 mol/L, pH value: 9,0, Colourless, Odourless, Liquid
Expand 2 Items
Phosphate, 0,5M buffer solution, pH 9,0
Supplier: Thermo Fisher Scientific
Phosphate buffer soln, 0,5 M, pH value: 9,0, Liquid
Expand 2 Items
Buffer, BIS-TRIS propane, 0,2 M solution, pH 6,5
Supplier: Thermo Fisher Scientific
BIS-TRIS propane buffer solution pH 6,5 (0,5 mol/l), Liquid
Expand 2 Items
HEPES-Buffered Saline, 5X Solutions
Supplier: Thermo Fisher Scientific
HEPES buffered saline, 5X, pH value: 7,0, Odourless, Liquid
Expand 4 Items
Buffers, citrate, 0,5 M solutions
Supplier: Thermo Fisher Scientific
Citrate, buffer solution, 0,5 M, pH value: 5,5, Colourless, Odourless, Liquid
Expand 16 Items
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals
#: 20060.320
Supplier: VWR Chemicals