You searched for: 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.
Dulbecco’s phosphate buffered saline (DPBS), Sigma-Aldrich®
Supplier: Merck
Dulbecco’s phosphate buffered saline is modified with/without calcium chloride and magnesium chloride, liquid, sterile-filtered, suitable for cell culture.
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Tris-EDTA (TE) buffer solution for molecular biology, pH 7,4, BioUltra, Supelco®
Supplier: Merck
Tris-EDTA buffer solution has been used for the dilution of DNA samples.[1] It has been used for the elution of purified vector.
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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 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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Buffer solutions in sachets
Supplier: Mettler - Toledo
Solutions in sachets ensure optimum precision.
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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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Wash Solution Concentrate, 20X
Supplier: SERACARE LIFE SCIENCES
Convenient 20X concentrate containing imidazole-buffered saline and Tween® 20.
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pH buffer solutions, Pure Water™ and pHISA™ Adjustor, Orion™
Supplier: Thermo Orion
Buffers for calibration giving fast, accurate pH results in high purity and low ionic strength waters. Recommended for samples such as well water, rain water, distilled/deionized water, boiler feed water, and process water.
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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, perpHect® Pouches, Orion™
Supplier: Thermo Orion
Solutions in sachets ensure optimum precision. The sachet provides a perfect liquid seal and good protection from light.
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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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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, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)
Supplier: MO BIO
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: ROCHE
Running Buffer, TAE buffer solution 10X concentrate (TRIS-acetate-EDTA buffer)
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Ambion® Buffer, TE solution (TRIS-EDTA buffer), RNase-free, Invitrogen™
Supplier: Ambion
Cloning Buffer, TE buffer solution (TRIS-EDTA buffer)
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Buffer, PBS solution 10X concentrate (phosphate buffered saline)
Supplier: ROCHE
Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
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Triethylammonium bicarbonate buffers, for ion-exchange chromatography, Sigma-Aldrich®
Supplier: Merck
Buffer for use in ion-exchange chromatography and electrophoresis.
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Buffer, TE solution (TRIS-EDTA buffer) pH 8,0
Supplier: Molekula
Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 8,0
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Buffer, PBS solution 10X concentrate (phosphate buffered saline)
Supplier: TREVIGEN
Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
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Buffer, TRIS-glycine-SDS solution 10X concentrate (TGS buffer)
Supplier: MARKET SOURCE PART PROCESS
Running Buffer, TRIS-glycine-SDS buffer solution 10X concentrate (TGS buffer)
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Buffer, TE solution (TRIS-EDTA buffer) pH 7,5
Supplier: Molekula
Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 7,5
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Buffer, PBS solution 10X concentrate (phosphate buffered saline)
Supplier: Roth Carl
Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
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Buffer, PBS solution 25X concentrate (phosphate buffered saline)
Supplier: TREVIGEN
Washing buffer, PBS buffer solution 25X concentrate (phosphate buffered saline)
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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)
Supplier: ROCHE
Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)
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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)
Supplier: TREVIGEN
Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)
Supplier: Molekula
Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)
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RoboSep™ Buffer 2
Supplier: STEMCELL Technologies
RoboSep™ buffer 2 is recommended for select EasySep™ cell separation protocols.
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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)
Supplier: Ambion
Running Buffer, TAE buffer solution 25X concentrate (TRIS-acetate-EDTA buffer)
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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)
Supplier: Molekula
Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)
Supplier: MO BIO
Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
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: Integra
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: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio