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 10X concentrate (TRIS-acetate-EDTA buffer), Sigma-Aldrich®
Supplier: SIGMAALDRICH
Running Buffer, TAE buffer solution 10X concentrate (TRIS-acetate-EDTA buffer)
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Plasmid DNA buffers
Supplier: OMEGA BIOTEK
DNA wash buffer concentrate, low salt spin column was solution (makes 250 ml)
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pH Buffer solutions in bottles
Supplier: HANNA
Plastic bottle with a tamper-proof seal.
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Pierce™ Fish Serum Blocking Buffer,Thermo Scientific
Supplier: Thermo Fisher Scientific
This Fish Serum blocking buffer is steelhead salmon serum in PBS that is especially useful as a blocking agent in IHC and other detection methods involving mammalian samples.
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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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Pierce™ Buffer, TBS Solution 20X Concentrate (TRIS Buffered Saline)
Supplier: Thermo Fisher Scientific
Our variety of Pierce Concentrated Buffer stock solutions are ready to use without having to weigh and dissolve dry ingredients or adjust the pH with concentrated acid or base. Simply dilute the liquid stock solution with pure water and proceed with your experiment.
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Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
Supplier: Thermo Fisher Scientific
Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
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Buffers, sodium phosphate, 0,2 M solutions
Supplier: Thermo Fisher Scientific
Sodium phosphate buffer solution, 0,2 mol/l, pH value: 8,0, Liquid
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IPG buffers
Supplier: GE HEALTHCARE
IPG buffers are ampholyte-containing buffer concentrates specifically formulated for use with Immobiline™ DryStrip gels for isoelectric focusing, run as the first dimension of 2-D electrophoresis or as a separate application. Using Immobiline DryStrip gels together with matching IPG buffer gives high sample loading capacity, improves resolution, and increases the probability of detecting low abundance proteins.
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Buffer, TRIS solution pH 8,0 (1 mol/L), Sigma-Aldrich®
Supplier: SIGMAALDRICH
Cloning Buffer, TRIS buffer solution pH 8,0 (1 mol/l)
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Buffer, PBS tablets, pH 7,4, Millipore®
Supplier: MERCK ONCOGENE
Developed for use in immunoassay applications.
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Phosphate Buffered Saline
Supplier: THERMO FISHER DIAGNOSTICS
Cell culture buffer, Phosphate buffered saline tablets
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Tris Borate EDTA buffer, for molecular biology, 10x, DNAse, RNAse and Protease free, pH 8.3
Supplier: Thermo Fisher Scientific
Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)
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Buffer, PBS solution 10X concentrate (phosphate buffered saline), Sigma-Aldrich®
Supplier: SIGMAALDRICH
Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
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pH buffer solutions
Supplier: METTLER TOLEDO
Technical buffer solution, 250 ml, pH value: 9,21
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Buffer powder pillows
Supplier: HACH
The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. Each powder pillow prepares 50 ml of buffer solutions of respective pH.