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.
Fixation/Permeabilisation, (buffer)
Supplier: ENZO LIFE SCIENCES
Fixation/Permeabilization, (buffer)
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VWR® UltraPure, PBS and TBS wash buffers
Supplier: VWR Chemicals
Wash buffers ideal for use in applications such as Western blotting and ELISA. Prevents high background by effectively removing unbound reagents.
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Buffer concentrate, citrate phosphate, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
These buffers are used to elute adult hemoglobin by the procedure of Oski and Naiman, a modification of the Kleihauer Betke procedure for the demonstration of fetal hemoglobin.
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MMP-3 fluorescent assay buffer
Supplier: ENZO LIFE SCIENCES
MMP-3 Fluorescent assay buffer
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Buffer, sodium acetate buffer solution pH 5,2 (3 mol/l)
Supplier: G-Biosciences
Cloning Buffer, Sodium acetate buffer solution pH 5,2 (3 mol/l)
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Buffer, EDTA buffer solution pH 8,0 (0,5 mol/L)
Supplier: Cayman Chemical
Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
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Blocking buffers, FirstChoice™
Supplier: G-Biosciences
FirstChoice™ Blocking Buffer is ideal as a first choice for optimization of new assays and systems, or when determining the optimal blocking buffer for elimination of non specific binding sites in ELISA, blotting, immunohistochemistry and other applications. Buffers are conveniently supplied in widely used TBS (Tris-buffered saline at pH 7,5) and PBS (phosphate-buffered saline at pH 7,5) buffers as well as in separate formulations containing Tween® 20 for improving blocking efficiencies.
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Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
Supplier: PanReac AppliChem
Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
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VWR® Separating Gel Buffer, 4X
Supplier: VWR Chemicals
4X concentrated buffer solution (1,5 M Tris, pH 8,8 and 0,4% SDS). Used for preparation of standard acrylamide:bis-acrylamide gels as well as preparation of gels using PAGE-PLUS™ acrylamide solution.
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Blocking buffers
Supplier: Rockland Immunochemicals
A blocking buffer specifically designed for western blotting using fluorochrome conjugated antibodies. Blocking buffer was prepared using ultra pure reagents dissolved in pharmaceutical grade water (WFI) and consists of a proprietary protein formulation in tris buffered saline at pH 7,6 with thimerisol added as an antimicrobial agent.
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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)
Supplier: BIOMOL RESEARCH LABORATORIES
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: BIOMOL RESEARCH LABORATORIES
Running Buffer, TRIS-glycine-SDS buffer solution 10X concentrate (TGS buffer)
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VWR®, EDTA buffer solution pH 8,0 (0,5 mol/L) for biotechnology
Supplier: VWR Chemicals
Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l) for biotechnology
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Buffer, sodium acetate buffer solution pH 5,2 (3 mol/L)
Supplier: Thermo Fisher Scientific
Cloning Buffer, Sodium acetate buffer solution pH 5,2 (3 mol/l)
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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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Buffer tablets according to Weise, Sigma-Aldrich®
Supplier: Merck
Ideal for preparing buffer solution according to WEISE for staining of blood smears.
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Buffer, TRIS solution pH 8 (1 mol/L)
Supplier: Cayman Chemical
Cloning Buffer, TRIS buffer solution pH 8 (1 mol/L)
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Wash buffer concentrate
Supplier: ENZO LIFE SCIENCES
Liquid. TRIS buffered saline containing detergents.
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IHC Wash Buffer, Enzo Life Sciences
Supplier: ENZO LIFE SCIENCES
The IHC wash buffer is a for washing and removing excess reagents during immunostaining.
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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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Protein blocking buffers, Superior™
Supplier: G-Biosciences
Blocking buffer is an enhanced blocking agent available in multiple formats. Superior™ Blocking Buffer contains a proprietary antigenically non-determinant protein for blocking Western blot membranes, blocking and storage of ELISA plates, and blocking prior to immunohistochemistry staining.
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VWR®, Tris buffer solution, pH 8 (1 mol/L) for biotechnology
Supplier: VWR Chemicals
Tris (hydroxymethyl) aminomethane.
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Buffers, TE solutions 10X concentrates (TRIS-EDTA buffer)
Supplier: Rockland Immunochemicals
TE buffer is a commonly used buffer solution in molecular biology, especially in procedures involving DNA, cDNA or RNA. "TE" is derived from its components: Tris, a common pH buffer, and EDTA, a molecule that chelates cations like Mg2+. The purpose of TE buffer is to solubilize DNA or RNA, while protecting it from degradation.
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Protein Transfer buffers
Supplier: G-Biosciences
Efficient™ Western Transfer Buffer (20X) achieves increased protein transfer efficiency. This ready-to-use transfer buffer is prepared for optimal conductivity and efficient protein transfer, without generating excessive heat or transfer distortion.