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.
Buffers, potassium phosphate, 0,5 M solutions
Supplier: Thermo Fisher Scientific
Potassium phosphate, buffer solution, 0,5 M, pH value: 7,2, Liquid
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CHAPS lysis buffer
Supplier: Thermo Fisher Scientific
For cell lysis and protein extraction.
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HEPES-Buffered Saline, 5X Solutions
Supplier: Thermo Fisher Scientific
HEPES buffered saline, 5X, pH value: 6,5, Colourless, Odourless, Liquid
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Succinate, 0,2 M buffer solution, pH 6,5
Supplier: Thermo Fisher Scientific
Succinate buffer solution, 0,2 M, pH value: 6,5, Colourless, Odourless, Liquid
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Phosphate, 0,2 M buffer solution, pH 7,0
Supplier: Thermo Fisher Scientific
Phosphate buffer soln, 0,2 M, pH value: 7,0, Liquid
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Laemmli SDS sample buffer, reducing (6X)
Supplier: Thermo Fisher Scientific
Loading Buffer, Laemmli SDS Sample Buffer, reducing, 6X
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Buffer solution for chlorine determination
Supplier: Hach
For determination of chlorine by amperometric titration. APHA formulation 100 ml bottle.
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TRIS-buffered saline (TBS, 10X), with 0,5% Tween 20
Supplier: Thermo Fisher Scientific
Washing buffer, TRIS-buffered saline (TBS, 10X), with 0,5% Tween 20
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Tricine-SDS sample buffer (2X), non-reducing
Supplier: Thermo Fisher Scientific
Loading Buffer, Tricine-SDS Sample Buffer (2X), non-reducing
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Phosphate-buffered saline (PBS, 10X), RNase free
Supplier: Thermo Fisher Scientific
Cell culture buffer, PBS, 10 X, RNAse free
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Transfer or Electro Blotting buffer (10X), pH 8,5
Supplier: Thermo Fisher Scientific
Electrophoresis, Transfer buffer, Transfer Electroblot Buffer 10X
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Tween 20 washing buffer, 0,5% in PBS (10X)
Supplier: Thermo Fisher Scientific
Washing buffer, Tween 20 washing buffer, 0,5% in PBS (10X)
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Buffer, potassium acetate, 1 M aq, soln, pH 7,5, RNAse free
Supplier: Thermo Fisher Scientific
Cloning Buffer, Potassium acetate, 1M aq, solution, pH 7,5, RNAse free
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TRIS-buffered saline (TBS, 10X) pH 8,0
Supplier: Thermo Fisher Scientific
Washing buffer, TRIS-buffered saline (TBS, 10X)
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AMP, 0.2 M Buffer Solutions
Supplier: Thermo Fisher Scientific
2-Amino-2-methyl-1-propanol buffer, colorless and odorless.
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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)
Supplier: Thermo Fisher Scientific
Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: Merck
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Supplier: VWR Chemicals