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.
J.T.Baker®, Sheath fluid, 3200/3400
Supplier: Avantor
Sheath fluid, 3200/4000, J.T.Baker®
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Buffer, EDTA buffer solution pH 8,5 (0,5 mol/L)
Supplier: G-Biosciences
A DNase and RNase free solution of 0.5M EDTA.
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RIPA cell lysis buffer 2
Supplier: ENZO LIFE SCIENCES
RIPA cell lysis buffer 2, Enzo Life Sciences
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VWR®RapidBlock™, Blocking solution, 10x
Supplier: VWR Chemicals
RapidBlock™ solution reduces blocking time to five minutes for Western and dot blotting procedures on PVDF and nitrocellulose membranes. This protein-free formulation minimises cross-reactivity and non specific antibody binding, generating blots with low background and enhanced signal-to-noise ratio.
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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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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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SDS-PAGE Sample Buffer, 2X, (2-Mercaptoethanol-free) for Electrophoresis
Supplier: TCI
SDS-PAGE Sample Buffer is specially formulated for protein sample preparation to based on the Laemmli Method of SDS-PAGE system.
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Mini flip-top vial with 9 ml Butterfield's buffer
Supplier: 3M Food Safety
The 3M™ Mini Flip-Top Vial with 9 ml Butterfield's Buffer is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.
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Hybridisation buffers
Supplier: G-Biosciences
The hybridisation buffers like Church & Gilbert’s, Denhardt solution, hybridisation denaturing solution, hybridisation neutralising solution, SSC, SSPE, TMAC Hyb solution and TNT Buffer are used in wide range of applications. Church & Gilbert’s Hybridization Buffer is prepared from molecular biology grade SDS (sodium dodecyl sulfate), monosodium phosphate (NaHPO₄), EDTA (ethylenediaminetetracetic acid) and bovine serum albumin (BSA) Fraction V using DNase, RNase and Protease-free water. It consists of 1mM EDTA, 1% BSA, 0,5M sodium phosphate monobasic, and 7% SDS (at a pH of 7,2).
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Dry buffer packs, Carbonate-Bicarbonate Buffer, JAW™
Supplier: G-Biosciences
Premixed buffer powders that simply require adding deionised water to generate a ready-to-use buffer.
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Wash buffer concentrate
Supplier: ENZO LIFE SCIENCES
Liquid. TRIS buffered saline containing detergents.
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Guanidine hydrochloride buffer solution, 6 mol/L, pH 8,7
Supplier: TCI
Guanidine Hydrochloride Buffer Solution, 6 mol/L, pH value: 8,7, TCI
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VWR®, pH standard kit
Supplier: VWR Chemicals
Kit contains 500 ml of pH 4,0, pH 7,0 and pH 10,0 standards.
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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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Buffers, TRIS HCl solutions, pH range 7,2 to 8,5 (1 mol/L)
Supplier: Rockland Immunochemicals
Tris is widely used as a component of buffer solutions, such as in TAE and TBE buffer, especially for solutions of nucleic acids.
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Diluent buffer, 10X concentrate, for dab membrane substrate
Supplier: Rockland Immunochemicals
Concentrate diluent buffer for DAB membrane substrate, 10X
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RBC Lysis Buffer (10X)
Supplier: Tonbo Biosciences
RBC Lysis Buffer (10X) is a concentrated ammonium chloride-based lysing reagent.
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Cell lysis buffer, RIPA
Supplier: ENZO LIFE SCIENCES
The RIPA liquid cell lysis buffer composes of 50 mM TRIS-hydrogen chloride, pH 7,4, containing 150 mM sodium chloride, 1 mM EDTA, 1 mM EGTA, 1,2% Triton X-100, 0,5% sodium deoxycholate, and 0,1% SDS.
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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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Cesium nitrate, ionization buffer solution, Specpure®
Supplier: Thermo Fisher Scientific
Cesium 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 HF-Improved
Supplier: Thermo Fisher Scientific
Buffer used for pretreatment of planar silicon devices when plating with nickel plating solution products 44069 and 44070.
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Tris-Borate-EDTA (TBE) buffer, 10X
Supplier: PanReac AppliChem
10X concentrated solution of 0,89 M Tris, 0,89 M boric acid and 0,02 M EDTA.Na₂, pH 8,3 ±0,2.
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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.
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J.T.Baker® DILUT-IT™, Sodium Phosphate, Dissolution Media Concentrate
Supplier: Avantor
DILUT-IT™ dissolution media concentrate, sodium phosphate, 961,5 ml, J.T.Baker® DILUT-IT®, pH value: 6,8
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PBS and TBS buffers
Supplier: Rockland Immunochemicals
Phosphate buffered and Tris buffered saline are 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. Other applications may require detergents or other additional components.
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2X SDS-PAGE sample buffer without DTT or b-ME
Supplier: Rockland Immunochemicals
Sample buffer for protein electrophoresis.