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

Phosphate-buffered saline (DPBS, 10X), Dulbecco's formula

Supplier: Thermo Fisher Scientific

Cell culture buffer, Phosphate-buffered saline (DPBS, 10X), Dulbecco's formula

Expand 3 Items

Buffers, MOPS, 1,0 M solutions

Supplier: Thermo Fisher Scientific

MOPS buffer solution pH 7,5 (1 mol/l), pH value: 7,5, Colourless, Odourless, Liquid

Expand 11 Items

Buffers, imidazole, 0,5 M solutions

Supplier: Thermo Fisher Scientific

Imidazole buffer solution, 0,5 M, pH value: 6,5, Liquid

Expand 6 Items

TE buffer, 1X, ready to use, pH 8,0, low EDTA, Molecular Biology Grade, Affynmetrix/USB

Supplier: Thermo Fisher Scientific

TE buffer with low EDTA. Use directly to re-suspend and/or dilute purified DNA or RNA.

Expand 2 Items

Glycine, 0.2M buffer soln., pH 3.5

Supplier: Thermo Fisher Scientific

Glycine buffer solution, 0,2 M, pH value: 3,5, Odourless, Liquid

Expand 2 Items

IEF Cathode buffer (10X) with lysine

Supplier: Thermo Fisher Scientific

Running Buffer, IEF Cathode buffer (10X) with lysine

Expand 1 Items

Buffers, BIS-TRIS propane, 0,2 M solutions

Supplier: Thermo Fisher Scientific

2,2'-(Propane-1,3-diyldiimino)bis[2-(hydroxy methyl)propane-1,3-diol]

Expand 6 Items

Ionisation buffer solutions (CRMs), for AAS and ICP, Fluka™

Supplier: Honeywell Chemicals

Matrix Modifier, 2% Lithium (Li) in 1% HNO₃

Expand 3 Items

Buffer, TRIS, 1,0 M Solution, pH 9,0

Supplier: Thermo Fisher Scientific

TRIS buffer solution pH 9 (1 mol/L), Odourless, Liquid

Expand 1 Items

Buffer, SSC solution 20X concentrate (saline-sodium citrate)

Supplier: LONZA

Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)

Expand 1 Items

Enzyme storage buffer in PBS and glycerol, autoclaved

Supplier: Thermo Fisher Scientific

Enzyme Storage Buffer in PBS and Glycerol

Expand 1 Items

ADA, 0,2 M Buffer Solutions

Supplier: Thermo Fisher Scientific

N-(2-Acetimido)iminodiacetic acid monosodium salt (ADA) buffer solutions PH values 6,0 to 7,5.

Expand 5 Items

LDS-sample buffer (4X), non-reducing

Supplier: Thermo Fisher Scientific

LDS-sample buffer (4X), non-reducing is used in SDS-polyacrylamide gel electrophoresis (SDS-PAGE). It is used in denaturing gels and is compatible with both coomassie and silver staining and Western blotting applications.