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.
Carbonate Borax Free Buffer Solution
Supplier: REAGECON
This range of Reagecon pH Buffers are sodium tetraborate (Borax) free. They are not subject to classification by EU regulatory authorities as toxic to reproduction under CLP category 1B. Similar in approach to the existing range of Reagecon Mercury Free Buffers, these Buffer Solutions have been developed to enhance user choice and allay safety concerns, without any impact on fitness for purpose or product performance.
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Buffer solutions
Supplier: REAGECON
Buffer standard DIN 19266, pH value: 6,865, -, Reference temperature: 25 °C, Plastic bottle
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Saline solutions
Supplier: BALIS
Cell culture buffer, Physiological saline solution, 9 ml, no standards
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pH buffer solutions, colour coded
Supplier: REAGECON
Colour coded pH buffer solutions for the calibration of pH meters.
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Buffer, TE solution 100x concentrate (TRIS-EDTA buffer) pH 8,0
Supplier: EUROCLONE
Cloning Buffer, TE buffer solution 100x concentrate (TRIS-EDTA buffer) pH 8,0
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Buffer solutions
Supplier: Hanna
Solutions in sachets ensure optimum precision. The plastic-coated sachet provides a perfect liquid seal and good protection from light. The solutions should only be used once to avoid any danger of contamination. They also satisfy the requirements of the GLP and ISO standards. They have been adjusted using a pH meter that has been calibrated according to the NIST standards.
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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, TRIS-glycine-SDS solution 10X concentrate (TGS buffer)
Supplier: EUROCLONE
Running Buffer, TRIS-glycine-SDS buffer solution 10X concentrate (TGS buffer)
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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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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)
Supplier: EUROCLONE
Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
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Wash Solution Concentrate, 20X
Supplier: SERACARE LIFE SCIENCES
Convenient 20X concentrate containing imidazole-buffered saline and Tween® 20.
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Buffer, TBE solution 5X concentrate (TRIS-borate-EDTA buffer)
Supplier: EUROCLONE
Running Buffer, TBE buffer solution 5X concentrate (TRIS-borate-EDTA buffer)
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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, TBE solid for 10X concentrated solution (TRIS-borate-EDTA buffer)
Supplier: EUROCLONE
Running Buffer, TBE buffer solid for 10X concentrated solution (TRIS-borate-EDTA buffer)
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Ammonia - Ammonium Chloride Buffer Solution, pH 10
Supplier: CPACHEM
Ammonia - Ammonium chloride buffer solution.
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals