Autres
6322 produits trouvés pour "Autres"
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5-Bromo-4-chloro-3-indolyl β-D-xylopyranoside
CAS :5-Bromo-4-chloro-3-indolyl b-D-xylopyranoside is an enzyme substrate. This chromogenic substrate is used for beta-D-xylosidase enzyme. In culture media, 5-Bromo-4-chloro-3-indolyl b-D-xylopyranoside is utilised for identification of bacteria such as Klebsiella and Enterobacter.
Formule :C13H13BrClNO5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :378.6 g/mol2-Naphthyl-alpha-D-glucopyranoside
CAS :2-Naphthyl-α-D-glucopyranoside is a substrate for α-glucosidase. 2-Naphthol is released upon hydrolyzation. By simultaneous coupling with a suitable staining reagent, such as hexazonium p-rosaniline, the corresponding reddish-brown azo-dye is formed. Naphthols can also be detected by fluorescence analysis.Formule :C16H18O6Degré de pureté :Min. 98.0 Area-%Masse moléculaire :306.32 g/molAldol® 470 β-D-galactopyranoside, Biosynth Patent: EP 2427431 and US 8940909
CAS :Aldol® 470 beta-D-galactopyranoside is a chromogenic and fluorogenic enzyme substrate used for detection of ?-galactosidase activity. The colorless enzyme substrate is cleaved by lactose-utilizing bacteria grown in liquid or solid media, yielding yellow coloration and green fluorescence. Aldol® 470 beta-D-galactopyranoside can also be used in ?-galactosidase gene reporter assays or immunoassay applications (ELISA). Aldol® 470 beta-D-galactopyranoside can be used under aerobic and anaerobic conditions.
Formule :C29H29NO9Degré de pureté :Min. 95.0 Area-%Masse moléculaire :535.54 g/molβ-Naphthyl stearate
CAS :Beta-naphthyl stearate is a chromogenic substrate for measuring enzymatic activity.Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :410.63 g/molAldol® 458 nonanoate solution, 0.75 M in DMSO, Biosynth Patent: EP 2427431 and US 8940909
CAS :Produit contrôléAldol 458 nonanoate solution is a high quality, enzyme substrate that can be used for a number of applications. It has been shown to be an excellent chromogenic substrate, bioluminescence, ligand and chemiluminescence. Aldol 458 nonanoate solution has also been used for the detection of staining and diagnostics. The compound is a conjugate with an excellent binding affinity to proteins. This product can be used in food testing, culture media, fluorogenic substrate and environmental testing. CAS No. 2484873-15-4Formule :C25H29NO4Degré de pureté :Of Solute (Hplc) 98.0 To 100.0 Area-%Masse moléculaire :407.51 g/mol3-Nitrophenyl a-D-galactopyranoside
CAS :3-Nitrophenyl alpha-D-galactopyranoside is a chromogenic substrate to measure the activity of the alpha-galactosidase enzymes. Upon hydrolysis by galactosidase, 3NPG releases a yellowish product, 3-nitrophenol, which can be easily measured spectrophotometrically. Some of the applications include enzyme assays, screening for alpha-galactosidase-producing microorganisms, and studying the kinetics and inhibition of alpha-galactosidase enzymes.Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :301.25 g/mol4-Chloro-1-naphthol
CAS :Substrate for horseradish peroxidase
Formule :C10H7ClODegré de pureté :Min. 96.0 Area-%Couleur et forme :Brown PowderMasse moléculaire :178.61 g/mol4-Nitrophenyl-alpha-D-mannopyranoside
CAS :Chromogenic α-mannosidase substrate yielding a absorbent solution upon cleavage. Also used for studies of the crystal structure of the complexes of concanavalin A and binding studies with concanavalin A.Formule :C12H15NO8Degré de pureté :Min. 99 Area-%Masse moléculaire :301.26 g/mol5-Bromo-4-chloro-3-indolyl α-D-fucopyranoside
CAS :This powerful chromogenic substrate is designed specifically for the assay and detection of a-L-fucosidase enzyme activity. With a unique combination of bromo, chloro, and indolyl moieties, it offers enhanced stability and promotes color development that is unparalleled in clarity and intensity. Ideal for biochemistry, molecular biology, and related life sciences applications, this substrate provides unmatched performance and reliability for all your a-L-fucosidase enzyme research needs.Formule :C14H15BrClNO5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :392.63 g/molAldol® 518 beta-D-glucopyranoside, Biosynth Patent: EP 2427431 and US 8940909
CAS :Aldol® 518 beta-D-glucopyranoside is a chromogenic and fluorogenic enzyme substrate used for detection of beta-glucosidase activity. The colorless enzyme substrate is cleaved by beta-glucosidase-producing bacteria in liquid or solid media, yielding intense red color and red fluorescence. Aldol® 518 beta-D-glucopyranoside can be used under aerobic and anaerobic conditions.Formule :C29H29ClN2O7Degré de pureté :Min. 95.0 Area-%Masse moléculaire :553 g/mol5-Bromo-4-chloro-3-indoxyl-beta-D-fucopyranoside
CAS :Chromogenic substrate for β-D-fucosidase yielding a blue precipitate.Formule :C14H15BrClNO5Degré de pureté :Min. 99.0 Area-%Masse moléculaire :392.64 g/mol5-Bromo-3-indolyl 2-acetamido-2-deoxy-b-D-glucopyranoside
CAS :5-Bromo-3-indolyl 2-acetamido-2-deoxy-b-D-glucopyranoside is a lapis substrate, a chromogenic substrate that yields a deep blue color after cleavage. It is used in lysosomal storage disorder screening such as for Sanfilippo syndrome.Formule :C16H19BrN2O6Degré de pureté :Min. 98 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :415.24 g/mol6-Bromo-2-naphthyl-2-acetamido-2-deoxy-β-D-glucopyranoside
CAS :6-Bromo-2-naphthyl 2-acetamido-2-deoxy-beta-D-glucopyranoside is a chromogenic substrate used for the detection of chitinase activity. Upon hydrolysis by chitinase, it releases a yellow-brown color, which is easily detected by spectrophotometry. This substrate has been used to study chitinases in various organisms, including bacteria, fungi, and insects. It can also be used to quantitate chitinase activity in various biological samples.Formule :C18H20BrNO6Masse moléculaire :426.26 g/mol5-Bromo-6-chloro-3-indoxyl butyrate
CAS :5-Bromo-6-chloro-3-indoxyl butyrate is a chromogenic substrate that yields a magenta-colored product after cleavage. The chromophore 5-bromo-6-chloro-indoxyl is released, generating the observable color. It is used in lipid digestion assays.Formule :C12H11BrClNO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :316.58 g/mol5-Bromo-4-chloro-3-indoxyl phosphate, dilithium salt hydrate
5-Bromo-4-chloro-3-indoxyl phosphate, dilithium salt hydrate is a chromogenic substrate used to detect the specific enzymatic activity of alkaline phosphatase. After cleavage, 5-bromo-4-chloro-indoxyl is released, resulting in a blue to blue-green color change in bacterial colonies or media. 5-Bromo-4-chloro-3-indoxyl phosphate, dilithium salt hydrate is used in ELISA and molecular biology assays such as lacZ reporter systems.
Formule :C8H4BrClLi2NO4P(anhydrousbasis)Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :338.34 g/molAldol® 484 alpha-D-glucopyranoside, Biosynth Patent: EP 2427431 and US 8940909
CAS :Aldol® 484 alpha-D-glucopyranoside is a chromogenic and fluorogenic enzyme substrate for alpha-glucosidase activity (EC 3.2.1.20, alpha-1,4-glucosidase, also known as maltase). The colorless enzyme substrate is cleaved by bacteria producing this enzyme in liquid or solid media, yielding orange color. Green fluorescence is also generated if a suitable matrix is present such as: cellulose acetate filters, polypropylene tubes or microplates and polyethylene vials. Aldol® 484 alpha-D-glucopyranoside can be used under aerobic and anaerobic conditions.
Formule :C26H24ClFN2O7Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :530.93 g/mol5-Bromo-4-chloro-3-indolyl a-L-arabinofuranoside
5-Bromo-4-chloro-3-indolyl a-L-arabinofuranoside is a chromogenic substrate used to detect the specific enzymatic activity of alpha-L-arabinofuranosidase. After cleavage, 5-bromo-4-chloro-indoxyl is released, resulting in a blue to blue-green color change in bacterial colonies or media. 5-Bromo-4-chloro-3-indolyl a-L-arabinofuranoside is used in bacterial arabinan degradation assays (e.g. Bacillus spp.).Formule :C13H13BrClNO5Degré de pureté :Min. 98.0 Area-%Couleur et forme :PowderMasse moléculaire :378.6 g/mol4-Nitrophenyl sulfate potassium salt
CAS :4-Nitrophenyl sulfate potassium salt is a chromogenic substrate for arylsulfatase. Upon hydrolysis, para-nitrophenol is released yielding a yellowish colour. 4-Nitrophenyl sulfate potassium salt is used in different applications such as the Metachromatic leukodystrophy diagnosis, sulfatase activity assaysFormule :C6H4KNO6SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :257.26 g/mol5-Bromo-4-chloro-3-indoxyl phosphate, p-toluidine salt, high grade
CAS :A substrate for visualising alkaline phosphatase activity. It produces a purple insoluble end product that is detected visually, when used together with nitroblue tetrazolium. The substrate system is versatile and has functions in a variety of applications, including Northern, Southern, and Western blotting, in situ hybridization, ELISAs, microarray and immunohistochemistry. DMF soluble.Formule :C15H15BrClN2O4PDegré de pureté :Min. 98.0 Area-%Masse moléculaire :433.63 g/mol5-Bromo-4-chloro-3-indolyl a-D-maltopyranoside
CAS :5-Bromo-4-chloro-3-indolyl a-D-maltopyranoside is a chromogenic substrate used to detect the specific enzymatic activity of alpha-glucosidase. After cleavage, 5-bromo-4-chloro-indoxyl is released, resulting in a blue to blue-green color change in bacterial colonies or media. 5-Bromo-4-chloro-3-indolyl a-D-maltopyranoside is used in Pompe disease screening and glycogen storage disorder diagnosis.Formule :C20H25BrClNO11Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :570.77 g/mol
