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.
TE Buffer (1X) pH 8,0 for Molecular Biology
Supplier: Apollo Scientific
Cloning Buffer, TE buffer (1X)
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PBS tablets
Supplier: PanReac AppliChem
Tablets for preparation of 100 ml phosphate buffered saline (PBS).
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PBS (endotoxin-free), Enzo Life Sciences
Supplier: Enzo Life Sciences
Sterile and endotoxin-free PBS for use with TLRgrade™ or endotoxin-free grade reagents.
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In-situ hybridisation buffer (1.25X concentrate), Enzo Life Sciences
Supplier: Enzo Life Sciences
In Situ Hybridization Buffer provides a high quality hybridization medium for in situ hybridization analyses using either DNA or oligonucleotide probes labeled with biotin-, digoxigenin- or fluorescein-modified nucleotides.
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HEPES Buffer pH 8.0 (1 M), Sterile
Supplier: Apollo Scientific
Aqueous solution
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Buffer solution pH 7, Phosphate buffer
Supplier: Thermo Fisher Scientific
Potassium dihydrogen phosphate and di-Sodium hydrogen phosphate in aqueous solution, Phosphate, pH value: 7,00, ±0,02
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Buffers, potassium phosphate buffer (0,5 mol/L) solutions
Supplier: Cayman Chemical
Potassium phosphate buffer solution (0,5 mol/l), pH value: 9,0
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25x PBS Buffer pH 7.6, Abcam
Supplier: Abcam
In order to provide this product at 25X, the salts in solution are at a very high concentration.
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6X GelRed prestain loading buffer with tracking dye
Supplier: Biotium
6X GelRed prestain loading buffers are gel loading buffers containing density agents, tracking dyes, and GelRed dye. GelRed is a sensitive, stable and environmentally safe fluorescent nucleic acid dyes designed to replace the highly toxic ethidium bromide (EtBr).
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Fixation Buffer (Flow Cytometry), Abcam
Supplier: Abcam
Fixation Buffer (ab314680) is a ready-to-use formaldehyde-based fixation buffer for immunofluorescence cell staining for microscopy or flow cytometry.
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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)
Supplier: BIOMOL RESEARCH LABORATORIES
Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)
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TES buffer, 1X, ready to use, pH 7,8
Supplier: Rockland Immunochemicals
This product is ready-to-use as a working 1X solution and requires no further dilution. This buffer consists of 10 mM Tris HCl, 100 mM NaCl, and 1,0 mM EDTA at a pH of 7,8. Meticulously prepared using ultra pure reagents dissolved in DEPC treated pharmaceutical grade deionised water.
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Proteasome assay buffer
Supplier: Enzo Life Sciences
Assay buffer from the 20S Proteasome Assay Kit for Drug Discovery.
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20x TBS-T with Tween 20, Abcam
Supplier: Abcam
Tris Buffered Saline (TBS) wash buffer with Tween 20 for use during immunolabeling techniques such as IHC.
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Diluent buffer, 10X concentrate, for dab membrane substrate
Supplier: Rockland Immunochemicals
Concentrate diluent buffer for DAB membrane substrate, 10X