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, imidazole buffer solution (1 mol/L) BioUltra, Sigma-Aldrich®
Supplier: Merck
Imidazole buffer solution (1 mol/l)
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Buffer tablets, Lovibond®
Supplier: Lovibond
Ideal for preparing buffer solutions of 4, 7 and 10 pH units.
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Buffer, TRIS solution pH 7,2 (1 mol/L), Sigma-Aldrich®
Supplier: Merck
Cloning Buffer, TRIS buffer solution pH 7,2 (1 mol/l)
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Glycine buffer, Sigma-Aldrich®
Supplier: Merck
For use in the enzymatic determination of lactate using lactic dehydrogenase.
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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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pH buffer solutions, pH 1,679
Supplier: Mettler - Toledo
pH buffer solution, pH value: 1,679
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Supplies and Consumable Kits
Supplier: MACHEREY-NAGEL
Additional supplies and consumables for DNA and RNA extraction kits.
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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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RoboSep™ Buffer 2
Supplier: Stemcell Technologies
RoboSep™ buffer 2 is recommended for select EasySep™ cell separation protocols.
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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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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: MO BIO
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: 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: MO BIO
Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
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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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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals