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.
Buffer tablets, Lovibond®
Supplier: Lovibond
Ideal for preparing buffer solutions of 4, 7 and 10 pH units.
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pH buffer solutions
Supplier: Mettler - Toledo
Technical buffer solution, 250 ml, pH value: 7,00
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pH Buffers
Supplier: Mettler - Toledo
pH buffer, 3,9 M NaCl, pH value: 7,00, 6×250 ml
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Redox buffer solutions
Supplier: Mettler - Toledo
Redox buffer solutions are used for verification of all common redox sensors.
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Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
Supplier: EUROCLONE
Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
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Buffer, EDTA buffer solution pH 8,0 (0,25 mol/L)
Supplier: EUROCLONE
Cloning Buffer, EDTA buffer solution pH 8,0 (0,25 mol/l)
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pH buffer solutions, NIST traceable, Orion™
Supplier: Thermo Orion
Perform accurate, reproducible pH calibrations with Orion™ pH buffers.
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Buffer, TRIS solution pH 8 (2 mol/L)
Supplier: EUROCLONE
Cloning Buffer, TRIS buffer solution pH 8 (2 mol/l)
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pH buffers, for LAQUAtwin meters
Supplier: HORIBA
pH 7,00 buffer (6× 14 ml bottles per pack), Bottle
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pH buffer solutions, certified (DKD)
Supplier: Mettler - Toledo
DKD certified buffer solution, pH value: 4,01, 6× 250 ml
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pH buffer solutions
Supplier: Mettler - Toledo
pH Buffer solution, colour coded, pH value: 9,21, Reference temperature: 25 °C, Blue, Plastic bottle
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Buffer, TRIS solution pH 7,5 (2 mol/L)
Supplier: EUROCLONE
Cloning Buffer, TRIS buffer solution pH 7,5 (2 mol/l)
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Buffer, HEPES solution (1 mol/L)
Supplier: EUROCLONE
HEPES buffer solution (1 mol/l)
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Buffer, HEPES solution (1 mol/L)
Supplier: EUROCLONE
HEPES buffer solution (1 mol/l)
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pH buffer solutions, NIST/DIN
Supplier: Mettler - Toledo
The NIST/DIN pH buffers are specified to three decimal places, e.g. 9.180, offering the highest possible pH precision.
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Buffer, SSC solution 20X concentrate (saline-sodium citrate)
Supplier: SERACARE LIFE SCIENCES
Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)
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Supplier: VWR Chemicals
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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
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Supplier: VWR Chemicals