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 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: 10,00, 6× 250 ml
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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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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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VWR® Buffers, Hybridisation, SSC 20X, for Electrophoresis
Supplier: PROLABO CMP
Hybridisation Buffer, SSC (20X)
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Technical pH buffer solutions, HI 5000 series
Supplier: Hanna
pH Buffer solution, pH value: 1,00, ±0,01, Reference temperature: 25 °C, Plastic bottle
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pH Buffer solutions, CX-1
Supplier: Thermo Fisher Scientific
Delivers robust reproducible gradients with the Thermo Scientific™ pH buffer platform that is applicable to a wide range of MAbs and ready to use with existing LC columns and systems, without the need to formulate mobile phases.
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Ammonia - Ammonium Chloride Buffer Solution, pH 10
Supplier: CPACHEM
Ammonia - Ammonium chloride buffer solution.
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Technical pH buffer solutions in sachets, HI 50000 series
Supplier: Hanna
These technical calibration buffers produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionised water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers.
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Buffer solutions in sachets
Supplier: Mettler - Toledo
Solutions in sachets ensure optimum precision.
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TISAB III concentrate (Total Ionic Strength Adjustment Buffer) for fluoride determinations
Supplier: REAGECON
TISAB III concentrate for fluoride determinations
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pH Buffer
Supplier: CUSTOM MADE CHEMICALS LAB
di-Sodium hydrogen phosphate/Sodium hydroxide, 12,0 at 20 °C
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Buffer pH 3,7, VWR®
Supplier: PROLABO CMP
pH Buffer solution, pH value: 3,7, ±0,02, Plastic bottle
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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)
Supplier: Ambion
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: Ambion
Running Buffer, TAE buffer solution 10X concentrate (TRIS-acetate-EDTA buffer)
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Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals