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.
Total Ionic Strength Adjustment Buffer (TISAB II), with CDTA, for Fluoride Analysis using Ion Selective Electrodes, Ricca Chemical Company
Supplier: Ricca Chemical
Suitable for use in the following compendial methods: -APHA 4500-F C, Reagent 3c -EPA (SW-846) Method 9214, Reagent 5.7 -EPA 340.2, Reagent 6.1
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Gey's Balanced Salt Solution, with Calcium, with Magnesium, without Phenol, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Cell culture buffer, Gey's Balanced Salt Solution, with calcium, with magnesium, without phenol
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Gene Pulser® Electroporation Buffer, Bio-Rad
Supplier: Bio-Rad
Gene Pulser® Electroporation Buffer is formulated to minimize cell mortality while ensuring efficient delivery of nucleic acids
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Antibody Diluent, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
These can be used as buffer for diluting primary and secondary antibodies.
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Pierce™ StartingBlock™ (PBS) Blocking Buffer, Thermo Scientific
Supplier: Invitrogen
These StartingBlock™ blocking buffers are PBS and TBS formulations of a proprietary protein that provides exceptional performance and broad compatibility with membrane (Western blot) and 96-well plate (ELISA) assays.
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NEBExpress® E. coli Lysis Reagent, New England Biolabs
Supplier: New England Biolabs (NEB)
NEBExpress® E. coli Lysis Reagent is a chemical lysis solution composed of a proprietary mix of non-ionic and zwitterionic detergents and Tris-based buffer. It allows disruption of E. coli cells without denaturing soluble proteins.
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Potassium Phosphate, 0.2M Buffer Soln., pH 7.5, Low Endotoxin, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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3M Sodium Acetate, pH 5.2 Solution, Teknova
Supplier: Teknova
pH adjusted to 5.2 with Glacial Acetic acid. Size: 250mL.
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Sodium Acetate, 1 M Aqueous Solution, pH 4.5, RNAse free, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Tris-HCl 25 mM (pH 8.0), Promega
Supplier: Promega Corporation
Component of Maxwell HT 96 gDNA Blood Isolation System (Cat.# A2670, A2671) available for purchase as a standalone item.
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Mag4C Conservation Buffer, OZ Biosciences
Supplier: OZ Biosciences
Mag4C Conservation Buffer can be added to viral stocks for long-term storage
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Endo Trap® HD Buffer Kit, BioVendor
Supplier: BioVendor
EndoTrap® HD removes endotoxins (lipopolysaccharides/LPS) from aqueous solutions of a wide range of samples such as proteins, antibodies, vaccines, nucleic acids, buffers and cell extracts with excellent sample recovery rate.
The EndoTrap® HD resin is especially designed to meet the needs of pharma and biotech industry for the efficient removal of endotoxins in biomanufacturing processes as well as any application that requires highest endotoxin removal rates.
EndoTrap® HD fulfils all requirements for industrial applications, and it can easily be integrated in/at early or late-stage purification processes. Moreover, the High-Definition Matrix is also available for small-scale purification as pre-filled columns.
Endotoxin removal with EndoTrap® HD works effectively in the pH range of 4-9 and NaCl concentrations of 50-600 mM. Buffers such as HEPES, TRIS, MOPS, MES, and PIPES are recommended. Citrate buffers and chelators of divalent cations (like EDTA) have to be avoided
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Phosphate-Buffered Saline (DPBS, 10X), Dulbecco's Formula, Low Endotoxin, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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KillerTRAIL™ Dilution & Storage Buffer, AdipoGen Life Sciences
Supplier: Adipogen
Dilution & Storage Buffer
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Buffers, running buffers for Biacore Systems, Cytiva
Supplier: Cytiva
Buffers developed and verified to work in Biacore™ systems.
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Aqua Block™ Tris
Supplier: Arlington Scientific
A non-mammalian blocking reagent supplied in tris for diagnostic systems involving membrane or other solid phase material.
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Aquatic Block™ PBS
Supplier: Arlington Scientific
A non-mammalian blocking reagent supplied in PBS for diagnostic systems involving membrane or other solid phase material.
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CellPro™ RIPA Buffer + Triton + Glycerol, 2X, Sterile, Filtered
Supplier: Alkali Scientific
Enhance protein extraction with CellPro™ RIPA Buffer + Triton + Glycerol, available in 2X concentration, sterile and filtered.
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BLOK™ Casein, 1% Casein Protein Blocking Solution, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' BLOK™ Casein is a purified protein, used for blocking free binding sites in western blot, ELISA plate well, immunohistochemistry and other immunochemical applications.
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Pierce™ 20X TAE Buffer, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific Pierce 20X TAE Buffer is a stock solution that is ideal for casting and preparing Tris-Acetate EDTA (pH 8.3) running buffer used for agarose gel electrophoresis of nucleic acids.
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Running Buffers and Reagents, Protein Electrophoresis, Bio-Rad
Supplier: Bio-Rad
Bio-Rad offers a range of running buffers and reagents for many types of gels including SDS PAGE, nondenaturing, isoelectric focusing (IEF), MOPS and MES for Bis-Tris gels, and Tris-Tricine
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Pierce™ Wash Buffers, Thermo Scientific
Supplier: Invitrogen
These wash buffers are designed for use in dialysis, cross-linking, enzyme assays, ELISAs, immunohistochemistry, protein plate-coating, biotinylation applications.
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CellPro™ Citrate Buffer, Sterile
Supplier: Alkali Scientific
Prepare for molecular biology assays with CellPro™ citrate buffer, provided sterile for your convenience.
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Pierce BupH™ Dry Blend Buffers, Washing, Thermo Scientific
Supplier: Invitrogen
BupH™ packs are pre-blended and pre-measured dry mixtures of buffers that are easy to prepare and used in protein purification and common laboratory techniques.
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Ionic Strength Adjustor for use with Sodium Ion Selective Electrode, RICCA Chemical Company
Supplier: Ricca Chemical
Ionic Strength Adjustor, for use with Sodium Ion Selective Electrode, packed in a natural poly Container
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HEPES Buffer Solution (1 M)
Supplier: Stemcell Technologies
HEPES Buffer Solution is a biological buffer used in cell culture media.
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Catabolic Buffer, Xenotech
Supplier: Xenotech LLC
Catabolic Buffer has been formulated and optimized to extract the most in vitro catabolic performance from isolated human lysosomes and rat tritosomes. Although DTT is present in the buffer, it can easily be removed.
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CellPro™ MOPS Buffer 10X, Molecular Biology Grade, Sterile Filtered
Supplier: Alkali Scientific
Prepare buffers for electrophoresis with CellPro™ MOPS Buffer 10X, meeting molecular biology grade standards and sterile filtration.
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CellPro™ Phosphate Buffer, Sterile, Filtered
Supplier: Alkali Scientific
Ensure reliable results in molecular biology applications with sterile and filtered CellPro™ Phosphate Buffer.
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Tyrode's Solution, Thermo Scientific
Supplier: Thermo Scientific Chemicals
A solution for cell washing