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Biological Buffers

Biological buffers are inert and have short-term effects on the system under investigation, both of which are distinct advantage over inorganic substances and weak organic acids that were used in the past. Most biological buffers in use today are N-substituted taurine or glycine buffers, which meet most of the requirements that biological buffers have to fulfill. Buffer systems are usually used for experiments to enable direct comparison of results.

Buffers, sodium phosphate, 0,2 M solutions

Supplier: Thermo Fisher Scientific

Sodium phosphate buffer solution, 0,2 mol/l, pH value: 7,5, Liquid

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Buffers, MOPS, 0,5 M solutions

Supplier: Thermo Fisher Scientific

MOPS buffer solution, 0,5 mol/L, pH value: 7,5, Odourless, Liquid

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Buffer, sodium acetate, 3M aq, soln,, pH 4,5, autoclaved

Supplier: Thermo Fisher Scientific

Sodium acetate, 3M aq, solution, pH 4,5, autoclaved

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BIS-TRIS, 0,2 M Buffer Solutions

Supplier: Thermo Fisher Scientific

BIS-TRIS buffer solution, 0,2 M, pH value: 6,5, Colourless, Odourless, Liquid

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MOPS-EDTA-sodium acetate buffer (MESA)

Supplier: Thermo Fisher Scientific

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

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HEPES, 1,0 M buffer solutions

Supplier: Thermo Fisher Scientific

HEPES buffer solution, 1 mol/L, pH value: 8,5

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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.

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

Supplier: Thermo Fisher Scientific

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

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POPSO, 0.2 M buffer solution, pH 8.0

Supplier: Thermo Fisher Scientific

POPSO buffer solution, 0,2 M, pH value: 8,0, Liquid

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TAPS, 0,2 M buffer soln., pH 8,5

Supplier: Thermo Fisher Scientific

TAPS buffer soln, 0,2 M, pH value: 8,5, Liquid

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Buffer, potassium phosphate, 0,2 M solution

Supplier: Thermo Fisher Scientific

Potassium phosphate, 0,2M buffer solution, pH 7,4, Liquid

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Sodium Cacodylate, 0,1 M Buffer solution, pH 6,5

Supplier: Thermo Fisher Scientific

Liquid.

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TE buffer, (20X), pH 8,0, autoclaved

Supplier: Thermo Fisher Scientific

TE buffer concentrate, autoclaved, 20X, pH value: 8,0, Liquid

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Buffer, sodium acetate, 3 M aq, soln,, pH 7,0, RNAse free

Supplier: Thermo Fisher Scientific

Sodium acetate, 3M aq, solution, pH 7,0, RNAse free, Liquid

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Buffers, MES, 0,2 M solutions

Supplier: Thermo Fisher Scientific

MES, buffer solution, 0,2 M, pH value: 6,0, Colourless, Liquid

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Buffers, PIPES, 1,0 M solutions

Supplier: Thermo Fisher Scientific

Liquid

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Buffers, glycylglycine, 0,2 M solutions

Supplier: Thermo Fisher Scientific

Glycylglycine, buffer solution, 0,2 M, pH value: 8,0, Colourless, Odourless, Liquid

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Phosphate buffer solution, pH 7,2 ( 25 °C), Fluka™

Supplier: Honeywell Chemicals

Phosphate buffer solution, pH value: 7,20

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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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Buffers, TRIS, 1,0 M solutions

Supplier: Thermo Fisher Scientific

Odourless, colourless TRIS buffer solution.

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Buffer, HEPES solution (1 mol/L), ULTROL Grade, Millipore®

Supplier: Merck Millipore (Calbiochem‎)

HEPES buffer solution (1 mol/l)

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Buffers, sodium bicarbonate, 1 M solutions

Supplier: Thermo Fisher Scientific

Sodium bicarbonate buffer solution, 1,0 M, pH value: 9,0, Liquid

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HEPES-Buffered Saline, 5X Solutions

Supplier: Thermo Fisher Scientific

HEPES buffered saline, 5X, pH value: 7,0, Odourless, Liquid

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Phosphate-buffered saline (PBS, 5X), with EDTA

Supplier: Thermo Fisher Scientific

Phosphate-buffered saline (PBS) with EDTA, 5X, Liquid

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Buffers, potassium phosphate, 0,5 M solutions

Supplier: Thermo Fisher Scientific

Potassium phosphate, buffer solution, 0,5 M, pH value: 7,0, Liquid

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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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Buffers, PIPES, 0,5 M solutions

Supplier: Thermo Fisher Scientific

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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Buffer, HEPES solution pH 7,3 (1 mol/L), Molecular Biology Grade, Ultrapure

Supplier: Thermo Fisher Scientific

HEPES buffer solution pH 7.3 (1 mol/l)

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Sodium Cacodylate, 0,1 M Buffer Solution, pH 6,8

Supplier: Thermo Fisher Scientific

Liquid.

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