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.
Phosphate Buffered Saline
Supplier: THERMO FISHER DIAGNOSTICS
Cell culture buffer, Phosphate buffered saline tablets
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ES Buffer
Supplier: FUJIFILM WAKO CHEMICALS
The ES Buffer is an endotoxin-specific buffer that is ideal for untreated LAL.
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EGTA (2X) Buffer, Enzo Life Sciences
Supplier: ENZO LIFE SCIENCES
EGTA buffer, 2X
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VWR® Transfer Buffer Concentrate, CAPS 10X
Supplier: VWR Chemicals
For transfer of protein to membranes for sequencing or blotting.
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MMP-1 colorimetric assay buffer
Supplier: ENZO LIFE SCIENCES
MMP-1 colorimetric assay buffer
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VWR® Phosphate Buffered Saline (PBS), Low Phosphate
Supplier: VWR Chemicals
Irradiated solution for use in washing cells.
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Research buffers and reagents
Supplier: G-Biosciences
These DNase- and RNase-free buffers and reagents are designed for high quality research.
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VWR®, Blocking buffer, non-fat powdered milk
Supplier: VWR Chemicals
Each pack of powdered blocking buffer makes one liter of 1X solution.
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Blocking buffers, Protein-Free™
Supplier: G-Biosciences
Protein-Free™ Blocking buffer is a formulation of non-protein agents that eliminate non-specific binding sites in ELISA, blotting, immunohistochemistry and other applications. The absence of protein from the Protein-Free™ Blocking buffer eliminates problems associated with traditional protein based blockers, such as cross-reactivity and interference from glycosylated proteins.
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Buffer, HEPES solution (1 mol/L)
Supplier: Cayman Chemical
HEPES buffer solution (1 mol/l)
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Cathepsin S Assay Buffer
Supplier: ENZO LIFE SCIENCES
50mM potassium phosphate buffer, pH 6,5, 50 mM NaCl, 2 mM EDTA, 0,01% Triton X-100®, 0,5 mM DTT.
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VWR®, MOPS 10X buffer for biotechnology
Supplier: VWR Chemicals
MOPS is a zwitterionic buffer used as a running buffer for denaturing agarose gel electrophoresis of RNA. Having a pH buffering range from 6,5 to 7,9, MOPS works exceptionally well with formaldehyde gels at 20 mM concentration.
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VWR® Buffer, MOPS-SDS, 20X, UltraPure Grade
Supplier: VWR Chemicals
Useful for high resolution of proteins on neutral pH SDS-PAGE gels.
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VWR® A.C.E.™, Sequencing buffers
Supplier: VWR Chemicals
A.C.E.™ Sequencing Buffers are optimised buffers for DNA capillary electrophoresis sequencing that provide excellent results like long read lengths, high resolution, and consistent run times.
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Permeabilisation buffer
Supplier: Biotium
Ready-to-use permeabilisation buffer for intracellular immunofluorescence staining for microscopy or flow cytometry.
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VWR® Lysis Buffer, Hypotonic
Supplier: VWR Chemicals
Detergent-free buffer for isolation of proteins from tissue culture cells. Cell lysis and the subsequent isolation of the crude cytoplasmic fraction completed in less than 30 m.
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Phosphate buffered saline (PBS), 10X
Supplier: G-Biosciences
PBS 10X solution is used as a wash buffers for Western blotting, ELISA and other applications.
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Buffer, PBS (10X, Dulbecco's) powder pack
Supplier: PanReac AppliChem
Powder mixture to prepare PBS buffer (10X) according to Dulbecco.
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VWR® Buffer, HEPES Solution pH 7,3 (1 mol/L)
Supplier: VWR Chemicals
HEPES buffer solution pH 7.3 (1 mol/l), VWR®
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Buffer, EDTA buffer solution pH 8,0 (0,5 mol/L)
Supplier: Rockland Immunochemicals
EDTA is widely used for scavenging metal ion in biochemistry and molecular biology. Ion depletion is commonly used to deactivate metal-dependent enzymes, either as an assay for their reactivity or to suppress damage to DNA or proteins.
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VWR® Proteomics Grade, Tris-glycine buffer
Supplier: VWR Chemicals
A pre-blended Tris-glycine powder for preparation of Laemmli SDS-PAGE running buffer. The 40 litre pack size prepares 40 litres of 1X Tris-glycine solution (0,025 M Tris base and 0,192 M glycine). Each Ready-Pack™ prepares 1 litre of a 10X concentrate.
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Lithium nitrate, ionisation buffer solution, Specpure®
Supplier: Thermo Fisher Scientific
Lithium Nitrate Buffer Solution
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Buffer, SSC solution 20X concentrate (saline-sodium citrate)
Supplier: G-Biosciences
Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)
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Buffer, SSC solution 20X concentrate (saline-sodium citrate)
Supplier: BIOMOL RESEARCH LABORATORIES
Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)
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Cesium nitrate, ionization buffer solution, Specpure®
Supplier: Thermo Fisher Scientific
Cesium Nitrate Buffer solution
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In-situ hybridisation buffer for HPV probes
Supplier: ENZO LIFE SCIENCES
In situ hybridisation buffer for HPV probes (ready-to use) provides a high quality hybridisation medium for In situ hybridisation analyses using either DNA or oligonucleotide probes labeled with biotin-, or fluorescein-modified nucleotides.
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VWR® Buffer, MES-SDS, 20X, UltraPure Grade
Supplier: VWR Chemicals
Useful for high resolution of proteins on neutral pH SDS-PAGE gels.
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WB blocking buffer kit, TrueBlack®
Supplier: Biotium
The TrueBlack® WB blocking buffer kit is a ready-to-use buffer system that provides optimal specificity, sensitivity, and background signal suppression for fluorescence-based western blotting (WB).
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Buffer, SSC solution 20X concentrate (saline-sodium citrate)
Supplier: G-Biosciences
Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)