Autres
6318 produits trouvés pour "Autres"
5-Bromo-6-chloro-3-indoxyl phosphate, disodium salt monohydrate
CAS :5-Bromo-6-chloro-3-indoxyl phosphate, disodium salt monohydrate is a substrate used to visualize phosphatase activity via showing magenta colored end product when used with Nitroblue Tetrazolium.Formule :C8H6BrClNNa2O5PDegré de pureté :Min. 99.0 Area-%Masse moléculaire :388.45 g/mol4-Nitrophenyl-alpha-D-glucopyranoside, beta-Anomer < 0.1%
CAS :4-Nitrophenyl-alpha-D-glucopyranoside, beta-Anomer is a chromogenic sugar that can be used as an indicator for the presence of 4-nitrophenol. It is a highly reactive compound that spontaneously reacts with nitrobenzene to form a dinitroaniline. This anomeric structure is easily oxidized by air and light to form the corresponding o-dinitroaniline. When this reaction occurs, this substance changes color from yellow to red.
Formule :C12H15NO8Degré de pureté :Min. 99.0 Area-%Masse moléculaire :301.26 g/mol4-Nitrophenyl-alpha-D-galactopyranoside
CAS :Chromogenic substrate yielding a soluble chromophore for the colorimetric assay of α-D-galactosidase upon cleavage. Used for the detection of hydrolases in tissues and membranes.Formule :C12H15NO8Degré de pureté :Min. 99.0 Area-%Masse moléculaire :301.26 g/mol4-Nitrophenyl-beta-D-galactopyranoside
CAS :Chromogenic β-galactosidase substrate yielding a yellow solution upon cleavage. Can be used for the detection of coliforms due to their β-galactosidase activity.Formule :C12H15NO8Degré de pureté :Min. 98.0 Area-%Masse moléculaire :301.26 g/mol4-Nitrophenyl-beta-D-xylopyranoside
CAS :Chromogenic β-xylosidase substrate yielding a yellow solution upon cleavage.Formule :C11H13NO7Degré de pureté :Min. 99 Area-%Masse moléculaire :271.23 g/mol4-Nitrophenyl-beta-D-lactopyranoside
CAS :Chromogenic substrate for cellobiohydrolase and endoglucanase.Formule :C18H25NO13Degré de pureté :Min. 99.0 Area-%Masse moléculaire :463.40 g/mol6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxaldehyde
CAS :6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxaldehyde is a colorimetric reagent that can be used to detect Cl. It has been shown to react with Cl in the presence of an acidic solution and produce a red color. The reagent is stable in organic solvents, such as chloroform, but decomposes in water. 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxaldehyde is also used to detect chloride by titrimetric or polarographic methods.Formule :C15H8Cl2N2ODegré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :303.14 g/mol3-Indoxyl myo-inositol-1-phosphate, ammonium salt
Please enquire for more information about 3-Indoxyl myo-inositol-1-phosphate, ammonium salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C14H21N2O9PMasse moléculaire :392.30 g/mol2-Naphthyl caprylate
CAS :Chromogenic substrate for carboxylesterase and lipase. 2-naphthol is released upon hydrolyzation. By simultaneous coupling with a diazonium salt, the corresponding azo-dye is formed. Naphthols can also be detected by fluorescence analysis. Used in an colorimetric assay for the extracellular lipase of Pseudomonas fluorescens B52.
Formule :C18H22O2Degré de pureté :Min. 98.0 Area-%Masse moléculaire :270.37 g/molRef: 3D-N-2220
-Unit-ggÀ demander1gÀ demander5gÀ demander250mgÀ demander500mgÀ demander2500mgÀ demander4-Nitrophenyl 4,6-benzylidene-α-D-glucopyranoside
CAS :4-Nitrophenyl 4,6-benzylidene-alpha-D-glucopyranoside is a chromogenic substrate for alpha-glucosidase. Upon hydrolysis, para-nitrophenol is released yielding a yellowish colour. 4-Nitrophenyl 4,6-benzylidene-alpha-D-glucopyranoside is used in different applications such as the Pompe disease diagnosis, glycogen metabolism researchFormule :C19H19NO8Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :389.36 g/mol6-Bromo-2-naphthyl a-D-glucopyranoside
CAS :6-Bromo-2-naphthyl alpha-D-glucopyranoside is a chromogenic substrate used to detect alpha-glucosidase enzyme activity. When cleaved by the enzyme alpha-glucosidase, it releases 6-bromo-2-naphthol, which can be coupled with diazonium salts (for example 4'-amino-2,3'-dimethylazobenzene, also known as Fast Garnet GBC) to form a colored precipitate. 6-Bromo-2-naphthyl alpha-D-glucopyranoside is used in biochemical assays, histochemistry, and diagnostic tests for conditions like lysosomal storage disorders (e.g. Pompe disease) and carbohydrate metabolism studies.
Formule :C16H17BrO6Degré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :385.21 g/mol5-Bromo-4-chloro-3-indoxyl sulfate, potassium salt
CAS :Chromogenic substrate for aryl-sulfatase. Yields a blue precipitate upon cleavage.Formule :C8H4BrClKNO4SDegré de pureté :Min. 98.0 Area-%Masse moléculaire :364.65 g/mol5-Bromo-4-chloro-3-indoxyl-α-D-N-acetylneuraminic acid, cyclohexylammonium salt
5-Bromo-4-chloro-3-indoxyl-alpha-D-N-acetylneuraminic acid, cyclohexylammonium salt is a Fluorogenic substrate used for the detection of an enzyme that converts sialic acid to fluorescein. This product has a high quality and purity with a CAS number. It is used in Culture media as a conjugate, Enzyme substrate, Food testing, High purity, Diagnostics, ligand, Chromogenic substrate, Environmental testing. The product has been tested and found to be safe for use with animals and humans.Formule :C25H35BrClN3O9Degré de pureté :Min. 99.5 Area-%Masse moléculaire :636.92 g/mol4-Nitrophenyl-N-acetyl-beta-D-galactosaminide
CAS :4-Nitrophenyl-N-acetyl-beta-D-galactosaminide is a synthetic substrate that is used in enzyme kinetics. It is a beta-galactosidase substrate that reacts with the enzyme to form a product. The rate of reaction can be measured by following the change in absorbance over time. This product will react with an acceptor, such as chondroitin sulfate, to produce an observable reaction product. 4NPBGA has been shown to be an effective carbon source for plant physiology studies and has been shown to have optimal activity at pH 6.5.Formule :C14H18N2O8Degré de pureté :Min. 98 Area-%Masse moléculaire :342.31 g/mol2-Chloro-4-nitrophenyl β-D-maltotrioside
CAS :2-Chloro-4-nitrophenyl beta-D-maltotrioside, often abbreviated as CNP-G3, is a chromogenic substrate to detect and mesaure alpha-amylase activity. Evaluation and monitoring of alpha-amylase activity is important to help diagnose certain diseases such as pancreatitis.Formule :C24H34ClNO18Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :659.98 g/mol6-Chloro-3-indoxyl-β-D-glucuronic acid methyl ester, Biosynth Patent: EP 2718458 and US 9127303
6-Chloro-3-indoxyl-beta-D-glucuronic acid methyl ester is a chemiluminescent substrate that is used to measure the activity of enzymes in the beta-galactosidase family. This product is a white crystalline solid that dissolves in water and ethanol. 6-Chloro-3-indoxyl-beta-D-glucuronic acid methyl ester has been shown to be stable for at least two years when stored at -20°C. It can be used for diagnostic purposes, such as the detection of bacterial infections, or as an enzyme substrate in biochemistry studies.Degré de pureté :Min. 95%5-Bromo-6-chloro-3-indoxyl-beta-D-glucuronic acid, cyclohexylammonium salt
CAS :Chromogenic substrate for β-D-glucuronidase (GUS) yielding a magenta precipitate. It is used fordetection of GUS+ bacterial colonies as analternative to 5-bromo-4-chloro-3-indoxyl-β-D-glucuronide (X-GlcA).
Formule :C20H26BrClN2O7Degré de pureté :Min. 99 Area-%Masse moléculaire :521.80 g/mol6-Chloro-1H-indol-3-yl octanoate
CAS :6-Chloro-1H-indol-3-yl octanoate is a fluorogenic substrate that can be used to detect enzymes such as phosphatases, lipases, esterases, and proteases. 6-Chloro-1H-indol-3-yl octanoate is a ligand for metal ions such as Cu(II), Ni(II) and Zn(II). This product has high purity and quality. It is an enzyme substrate for many enzymes such as phosphatases, lipases, esterases, and proteases. This product can be used in diagnostics of various substances including food testing, environmental testing and staining. 6CIO is a chromogenic substrate that can be used to detect bioluminescence reactions.
6CIO is CAS No. 159954-35-5.Degré de pureté :Min. 95%Masse moléculaire :293.79 g/mol4-Nitrophenyl-alpha-D-glucopyranoside
CAS :Chromogenic substrate for α-D-glucosidase yielding a yellow solution upon cleavage. Also used for the detection of glucansucrases and for yeast α-D-glucosidase and for studies of the crystal structure of the complexes of concanavalin A.
Formule :C12H15NO8Degré de pureté :Min. 98.0 Area-%Masse moléculaire :301.26 g/mol6-Bromo-2-naphthyl-alpha-D-galactopyranoside
CAS :6-Bromo-2-naphthyl-alpha-D-galactopyranoside is a bioluminescent substrate for the enzyme luciferase that has been shown to be useful in detection of phenazines, antibiotics and other compounds in environmental testing. 6-Bromo-2-naphthyl-alpha-D-galactopyranoside can also be used for measurements of total microbial counts and for the measurement of the activity of enzymes such as beta galactosidase. It is also a ligand for the peroxidase enzyme, which makes it useful in staining techniques. 6BARG can be used as a fluorogenic substrate or as an indicator in chromogenic substrates. It is an important reagent for chemiluminescence and can also be used to measure the concentration of various substances.Formule :C16H17BrO6Degré de pureté :Min. 98 Area-%Masse moléculaire :385.22 g/mol
