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.

761 Results

Sort by

Krebs-Ringer solution, bicarbonate-buffered

Supplier: Thermo Fisher Scientific

Contains: 120 mM sodium chloride, 5 mM potassium chloride, 2 mM calcium chloride, 1 mM magnesium chloride, 25 mM sodium bicarbonate, and 5,5 mM D-glucose.

Expand 2 Items

TRIS-buffered saline (TBS, 20X) pH 7,4

Supplier: Thermo Fisher Scientific

Washing buffer, TRIS-buffered saline (TBS, 20X)

Expand 2 Items

HEPES Buffer, ES Qualified, HyClone™ AdvanceSTEM™

Supplier: HyClone products (Cytiva)

HyClone AdvanceSTEM ES Qualified HEPES provides maintenance of physiological pH in cell culture despite changes in carbon dioxide.

Expand 1 Items

Alkaline running buffer solution

Supplier: Thermo Fisher Scientific

Running Buffer, Alkaline running buffer solution

Expand 1 Items

Phosphate, 0,5M buffer solution, pH 7,5

Supplier: Thermo Fisher Scientific

Phosphate buffer soln, 0,5 M, pH value: 7,5, Liquid

Expand 2 Items

Sodium bicarbonate, Corning®

Supplier: Corning

Sodium bicarbonate is used as part of a buffering system commonly used to maintain physiological pH 7,2 to 7,4 in a culture environment

Expand 3 Items

MOPS-EDTA-sodium acetate buffer (MESA)

Supplier: Thermo Fisher Scientific

MOPS-EDTA-sodium acetate buffer (MESA), Liquid

Expand 2 Items

TRIS-buffered saline (TBS, 10X) pH 7,4

Supplier: Thermo Fisher Scientific

Washing buffer, TRIS-buffered saline (TBS, 10X)

Expand 3 Items

Hybridisation buffers, formamide-free, HYB-LINK™

Supplier: G-Biosciences

Hyb-LINK™ is a high performance formamide-free hybridisation buffer solution for Northern, Southern and Dot Blots, which increases sensitivity of random-primer DNA probes.

Expand 2 Items

Buffer, sodium acetate, 1M aq, soln,, pH 4,5, RNAse free

Supplier: Thermo Fisher Scientific

Sodium acetate, 1M aq, solution, pH 4,5, RNAse free, Odourless, Liquid

Expand 1 Items

MES-SDS running buffer (20X)

Supplier: Thermo Fisher Scientific

Running Buffer, MES-SDS running buffer (20X)

Expand 2 Items

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

Supplier: Corning

20X Saline-Sodium Citrate (SSC) buffer is used in both nucleic acid hybridization and blot transfer procedures

Expand 1 Items

Buffer, TE solution 100x concentrate (TRIS-EDTA buffer), Millipore®

Supplier: Merck Millipore (Calbiochem‎)

Cloning Buffer, TE buffer solution 100x concentrate (TRIS-EDTA buffer)

Expand 1 Items

Tris Hydrochloride

Supplier: Merck Millipore (Calbiochem‎)

Use of tetraethylammonium (TEA) and Tris loading for blocking TRPM7 channels in intact cells.: This study highlights the application of TRIS Hydrochloride in blocking TRPM7 channels, which is significant for cell signaling and ion channel regulation in pharmacological research (Holderby & Kozak, 2024).