187 Results for: "high purity salts & acids"

Supplier: VWR

MOPS-Na ≥99%, high purity

Supplier: VWR

Sodium gluconate 98-102%, crystals, high purity

Supplier: VWR

Diammonium hydrogen citrate, high purity

Supplier: VWR

Yellow fluorine dye soluble in water as a sodium salt. Biological applications include for use as a fluorescent labeling reagent for proteins.

Supplier: VWR

Anionic - negatively-charged (carboxylates, sulfates or sulfonates in alkali metal form). Utilized for applications ranging from solubilizing membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis. Used for complete disruption of membranes.

Supplier: VWR

Biological buffers are useful for cell culture in vitro, enzyme assays, and some electrophoretic applications at physiological pH.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

BAKER ANALYZED™ HPLC Reagent—High purity solvents for use in analytical and preparative separations. All are optimized for all of your Liquid Chromatography applications, including HPLC, UHPLC, gel permeation chromatography and UV-spectrophotometric analy

Supplier: VWR

A valuable plasma stain used in contrast to hematoxylin. Also a counterstain to safranin.

Supplier: VWR

Anionic - negatively-charged (carboxylates, sulfates or sulfonates in alkali metal form). Utilized for applications ranging from solubilizing membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis. Used for complete disruption of membranes.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

BAKER ULTRA RESI-ANALYZED® Reagent ultra high purity solvents and salts developed for organic residue extraction/concentration procedures.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

ULTREX®/ULTREX® II—Acids and salts of extremely high purity with low levels of metallic impurities especially for use in ppt trace element analysis. These products are manufactured using state-of-the-art processing and are packaged under clean room conditions. Post-packaging characterization is performed using advanced analytical instrumental methods. A Certificate of Actual Lot Analysis is provided with every bottle.

Supplier: Enzo Life Sciences

Inhibitor of PP1 and PP2A

Supplier: Enzo Life Sciences

Inhibitor of PP1 and PP2A

Supplier: Enzo Life Sciences

Inhibitor of PP1 and PP2A

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Ideal for biotechnology, cell biology and molecular biology discovery, and biopharmaceutical production, J.T.Baker® brand denaturants offer high purity, low insolubles and heavy metals with minimal contaminants. Extensive experience in managing the risks associated with handling and mixing large volumes of corrosive materials has enabled us to provide custom solutions perfectly suited to your needs.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Avantor excipients are used during the formulation process in a wide range of applications. Avantor provides high-purity and performance excipients that serve as fillers, binders, disintegrants, lubicants, flavors, emulsifiers and preservatives.

Supplier: SPEX CERTIPREP LLC

Eluents are made from high purity salts and filtered ASTM Type I Water. All eluents are at 100-fold concentration and ready for dilution, as needed, with filtered ASTM Type I Water.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Avantor excipients are used during the formulation process in a wide range of applications. Avantor provides high-purity and performance excipients that serve as fillers, binders, disintegrants, lubicants, flavors, emulsifiers and preservatives. All the products are cGMP produced and meet USP grade standards.

Supplier: Thermo Scientific Chemicals

Erythrosin B disodium salt, pure, high purity biological stain

Supplier: Thermo Scientific Chemicals

Fuchsin (acid), pure, high purity biological stain

Supplier: OZ Biosciences

OZ Biosciences D-Luciferin K+ and Na+ salts are routinely used as Firefly’s Luciferase substrate in in vitro and in vivo bioluminescent assays. The quality and purity of the D-Luciferin are essential to obtain good and reproducible results. OZ Biosciences is offering high quality of Endotoxin-Free D-Luciferin K+ and Na+ salts.
Store at -20°C and protect from light

Supplier: Thermo Scientific Chemicals

Orange G 85+%, pure, high purity biological stain

Supplier: Thermo Scientific Chemicals

Eosin B, high purity biological stain

Supplier: OZ Biosciences

OZ Biosciences D-Luciferin K+ and Na+ salts are routinely used as Firefly’s Luciferase substrate in in vitro and in vivo bioluminescent assays. The quality and purity of the D-Luciferin are essential to obtain good and reproducible results. OZ Biosciences is offering high quality of Endotoxin-Free D-Luciferin K+ and Na+ salts.
Store at -20°C and protect from light.

Supplier: Thermo Scientific Chemicals

Aniline blue, high purity biological stain

Supplier: Thermo Fisher Scientific

10% (w/v) solution of sodium dodecyl sulfate (SDS) in high purity dH2O.

Supplier: Cayman Chemical Company

bis-ANS is a high-affinity non-covalent extrinsic fluorescent dye used to analyze protein conformation. Its predominant interaction with proteins is through its hydrophobic phenyl and naphthyl rings.

Supplier: VWR

Ammonium oxalate chelates Cu cations.

Supplier: MilliporeSigma

(SDS; sodium lauryl sulfate). White solid. Designed to reduce electrophoretic anomalies. Prepared from SDS (Cat. No. 428015) by a procedure that ensures the removal of contaminating salts and heavy metal ions. Contains C-10 and C-14 isomers.

Supplier: Thermo Scientific Chemicals

Indigo carmine, high purity biological stain, for analysis