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buffers

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, 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 solutions

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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SDS-MW gel buffer

Supplier: Beckman Coulter

Separating Buffer, SDS-MW gel buffer, proprietary formulation, 0,2% SDS

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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, SSC solution 20X concentrate (saline-sodium citrate)

Supplier: Ambion

Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)

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RoboSep™-C PBS/EDTA Buffer

RoboSep™-C PBS/EDTA Buffer

Supplier: Stemcell Technologies

PBS buffer containing EDTA.

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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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Fixation Buffer

Fixation Buffer

Supplier: Stemcell Technologies

Ideal for fixing cells prior to permeabilisation, fixation buffer can be used with Intracellular Permeabilisation Buffer (10X) to conduct intracellular staining for flow cytometry. This fixation buffer can also be used to preserve fluorescently labeled cells prior to analysis by flow cytometry.

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Buffer, SSC solution 20X concentrate (saline-sodium citrate)

Supplier: ROCHE

Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)

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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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HEPES Buffer Solution (1 M)

HEPES Buffer Solution (1 M)

Supplier: Stemcell Technologies

HEPES buffer solution is a biological buffer used in cell culture media. Selection of suitable nutrient medium is dependent on type of cell, conditions of culture and degree of chemical definition required for the cell culture application.

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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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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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Dulbecco's Phosphate Buffered Saline (DPBS), with 2% Fetal Bovine Serum

Dulbecco's Phosphate Buffered Saline (DPBS), with 2% Fetal Bovine Serum

Supplier: Stemcell Technologies

Dulbecco's Phosphate Buffered Saline with 2% fetal bovine serum is recommended for use as a buffer to dilute or wash nucleated cells.

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NucleoMag Pathogen Kits for Viral/Bacterial DNA and Viral RNA from Clinical Samples

NucleoMag Pathogen Kits for Viral/Bacterial DNA and Viral RNA from Clinical Samples

Supplier: MACHEREY-NAGEL

NucleoMag pathogen detection kits are designed for the isolation of viral RNA and DNA and bacterial DNA from cell-free body fluids such as serum or plasma, blood, saliva, homogenized tissue sample suspensions, stool sample suspensions, and swab washes.

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