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.
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.
Expand 2 Items
Proteometer-CV kit part 2/2 reagent (300 assays)
Supplier: NOVILYTIC
Fluorescent reagent for the Proteometer-CV kit.
Expand 1 Items
Permeabilisation buffer
Supplier: Biotium
Ready-to-use permeabilisation buffer for intracellular immunofluorescence staining for microscopy or flow cytometry.
Expand 1 Items
Tween-Tris-buffered saline (TTBS), 10X concentrate, pH 7,5
Supplier: Rockland Immunochemicals
Tween Tris buffered saline is suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA.
Expand 1 Items
Fixation buffer for microscopy and flow cytometry
Supplier: Biotium
Ready-to-use formaldehyde-based fixation buffer for immunofluorescence staining for microscopy or flow cytometry.
Expand 1 Items
G-Biosciences TAE Running Buffer (50X)
Supplier: G-Biosciences
The primary use of TAE Running Buffer is in agarose electrophoresis for the separation of nucleic acids (DNA and RNA).
Expand 2 Items
10X Wash Buffer PT
Supplier: Abcam
10X Wash Buffer PT (ab206977) is part of the reagents, controls and accessories range. Abcam offers high-quality biological reagents and tools including antibodies, proteins, assays, cell lines and lysates.
Expand 1 Items
Buffer solution pH 10, carbonate buffer
Supplier: Thermo Fisher Scientific
CAS No.: 1332-57-6
Expand 3 Items
Buffer, PBS (10X, Dulbecco's) powder pack
Supplier: PanReac AppliChem
Powder mixture to prepare PBS buffer (10X) according to Dulbecco.
Expand 1 Items
G-Biosciences Phosphate Buffered Saline, Sterile (1X and 10X)
Supplier: G-Biosciences
Ready-to-use, sterile, pH adjusted blend of phosphate buffer and saline solution.
Expand 5 Items
G-Biosciences Tris Buffered Saline, 10X
Supplier: G-Biosciences
TBS solution is primarily used as a wash and blocking buffer diluent for Western blot, ELISA and immunoassays.
Expand 2 Items
Buffer, TBS solution 10X concentrate (TRIS buffered saline) with phenol red, pH 7,4
Supplier: Cayman Chemical
250 mM Tris-base, pH 7,4, 1,37 M sodium chloride, containing 27 mM KCl, 0,4 mM phenol red.
Expand 3 Items
Dulbecco's phosphate buffered saline (DPBS), for cell culture, powder format, HyClone™
Supplier: HyClone products (Cytiva)
Balanced salt solution used for multiple cell culture applications (powder form).
Expand 3 Items
Antigen Retrieval Buffer (100X Tris-EDTA Buffer, pH 9.0), Abcam
Supplier: Abcam
Antigen retrieval 100X tris-EDTA buffer (pH 9.0) enables target retrieval in formalin-fixed, paraffin-embedded tissue sections in one step. - Cited in over 20 publications - Contains 5% tris, 5% tetrasodium ethylene diamine tetraacetate, 1.5% 2-butoxyethanol - Optimized for tris-EDTA buffer (pH 9.0) treated antibodies - Contains detergent for paraffin emulsification
Expand 2 Items
Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)
Supplier: BIOMOL RESEARCH LABORATORIES
Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
Expand 2 Items
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).