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.
pH Buffer
Supplier: CUSTOM MADE CHEMICALS LAB
di-Sodium hydrogen phosphate/Sodium hydroxide, 12,0 at 20 °C
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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)
Supplier: MO BIO
Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)
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Buffer, TAE solution 10X concentrate (TRIS-acetate-EDTA buffer)
Supplier: Serva
Running Buffer, TAE buffer solution 10X concentrate (TRIS-acetate-EDTA buffer)
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RoboSep™ Buffer 2
Supplier: Stemcell Technologies
RoboSep™ buffer 2 is recommended for select EasySep™ cell separation protocols.
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Buffer, TAE solution 10X concentrate (TRIS-acetate-EDTA buffer)
Supplier: Molekula
Running Buffer, TAE buffer solution 10X concentrate (TRIS-acetate-EDTA buffer)
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Buffer, TE solution 100x concentrate (TRIS-EDTA buffer)
Supplier: Serva
Cloning Buffer, TE buffer solution 100x concentrate (TRIS-EDTA buffer)
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Dulbecco's Phosphate Buffered Saline (D-PBS) without Ca++ and Mg++
Supplier: Stemcell Technologies
Dulbecco’s phosphate-buffered saline (D-PBS) can be used as a temporary diluting, washing, irrigating or transporting solution for cell or tissue culture. It provides a buffering system to maintain the physiological pH range and osmotic balance of culture media and provides cells with a source of water and essential inorganic ions.
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Ammonium Chloride Solution
Supplier: Stemcell Technologies
Ammonium chloride solution is recommended for the lysis of red blood cells (RBCs) in preparations of human and mouse peripheral blood, spleen or bone marrow cells. It is buffered and optimised for gentle lysis of erythrocytes, with minimal effect on leukocytes. It does not contain a fixative agent, therefore leukocytes are viable following RBC lysis.
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Buffer, TE solution (TRIS-EDTA buffer) pH 7,5
Supplier: Molekula
Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 7,5
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Intracellular Permeabilisation Buffer (10X)
Supplier: Stemcell Technologies
Ideal for the permeabilisation of fixed cells during labeling of cytokines and other cytoplasmic antigens. Intracellular Permeabilisation Buffer (10X) is uniquely formulated for optimal resolution and to reduce background and is suitable for use with fluorochrome-conjugated antibodies for flow cytometry.
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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)
Supplier: MO BIO
Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
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Buffer, PBS solution 10X concentrate (phosphate buffered saline)
Supplier: Roth Carl
Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)
Supplier: Molekula
Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
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Dulbecco's Phosphate Buffered Saline (D-PBS), 10X Concentrate without Ca++ and Mg++
Supplier: Stemcell Technologies
Dulbecco’s phosphate-buffered saline (D-PBS) can be used as a temporary diluting, washing, irrigating or transporting solution for cell or tissue culture. It provides a buffering system to maintain the physiological pH range and osmotic balance of culture media and provides cells with a source of water and essential inorganic ions.
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Ion pair reagents for analytical HPLC, PIC®
Supplier: WATERS
Tetrabutylammonium hydrogen sulfate, low UV reagent
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Buffer, TE solution 100x concentrate (TRIS-EDTA buffer) pH 8,0
Supplier: Molekula
Cloning Buffer, TE buffer solution 100x concentrate (TRIS-EDTA buffer) pH 8,0
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals