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1445 results for Buffers

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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

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

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

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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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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Tris-HCl 25 mM (pH 8.0), Promega

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

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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KillerTRAIL™ Dilution & Storage Buffer, AdipoGen Life Sciences

Supplier: Adipogen

Dilution & Storage Buffer

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Buffers, running buffers for Biacore Systems, Cytiva

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

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

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

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

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

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

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

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

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

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

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

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