Du sökte efter: 2-Phenyl-5-oxazolone

Leverantör: Thermo Scientific

Beskrivning: 2-Phenyl-5-oxazolone ≥97%

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Leverantör: MP Biomedicals

Beskrivning: Tris have been useful as buffers in a wide variety of biological systems. It has been used as a starting material for polymers, oxazolones (with carboxylic acids) and oxazolidines (with aldehydes). It does not precipitate calcium salts and is of value in maintaining solubility of manganese salts. It can be used for the direct standardization of a strong acid solution; the equivalence point can be determined either potentiometrically or by use of a suitable indicator such as 3-(4-Dimethylamino-1-naphthylazo)-4-methoxybenzenesulfonic acid. It is RNAse and DNAse-free. Tris is relatively non-hygroscopic ; but, if needed, it can be dried at 100 °C for up to 4 hours to remove any water.
Tris is used in pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications.Tris is used in assays used to characterize the activity and kinetics of the enzymes that catalyze SUMOylation of Small ubiquitin-like proteins (SUMO) and SUMO-dependent protein-protein interactions.

Leverantör: MP Biomedicals

Beskrivning: Tris has been useful as buffers in a wide variety of biological systems. Uses include pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications. Tris has been used as a starting material for polymers, oxazolones (with carboxylic acids) and oxazolidines (with aldehydes). Tris does not precipitate calcium salts and is of value in maintaining solubility of manganese salts. It can be used for the direct standardization of a strong acid solution; the equivalence point can be determined either potentiometrically or by use of a suitable indicator such as 3-(4-Dimethylamino-1-naphthylazo)-4-methoxybenzenesulfonic acid. It is an auxiliary material in pharmaceutical science.
Store at Room Temperature (15-30 °C). Store dessicated.

Leverantör: Merck

Beskrivning: Phenyl chloroformate för syntes, Sigma-Aldrich®

Artikel nummer : (69028-100MG)

Leverantör: Merck

Beskrivning: 4-Phenyl-α-cyanocinnamamide ≥98.5% matrix substance for MALDI-MS, Supelco®

UOM: 1 * 100 mg

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Artikel nummer : (8.41566.0025)

Leverantör: Merck

Beskrivning: Benzyl phenyl sulphide för syntes, Sigma-Aldrich®

UOM: 1 * 25 g

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Artikel nummer : (8.43855.0005)

Leverantör: Merck

Beskrivning: 3-Phenyl-1H-pyrazole för syntes, Sigma-Aldrich®

UOM: 1 * 5 g

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Artikel nummer : (8.20869.0001)

Leverantör: Merck

Beskrivning: 2-Naphthyl phenyl ketone för syntes, Sigma-Aldrich®

UOM: 1 * 1 g

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Leverantör: Merck

Beskrivning: 4-Ethoxymethylene-2-phenyl-2-oxazoline-5-one, Supelco®

Leverantör: Merck

Beskrivning: 2,4-Diamino-6-phenyl-1,3,5-triazine, Sigma-Aldrich®

Säkerhetsdatablad

Leverantör: Merck

Beskrivning: Phenyl glycidyl ether för syntes, Sigma-Aldrich®

Leverantör: Merck

Beskrivning: Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate, Supelco®

Artikel nummer : (50987-5ML)

Leverantör: Merck

Beskrivning: Mesamoll is an alkyl sulfonate plasticizer. Owing to its alkali resistance nature, it is widely used in membranes and sealants in the construction industry.

UOM: 1 * 5 mL

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Artikel nummer : (15180-1G)

Leverantör: Merck

Beskrivning: Bis[4-(1,1,3,3-tetramethylbutyl)phenyl] phosphate calcium salt ≥97.0%, Selectophore™ ionophore, Supelco®

UOM: 1 * 1 g

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Leverantör: Merck

Beskrivning: Potassium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate was used as one of the membrane component during preparing ion-selective electrodes (ISEs), in an experimental study conducted to classify beverages using a reduced sensor array.

Artikel nummer : (15156-5G)

Leverantör: Merck

Beskrivning: It was used for spectrophotometric determination and quantization of urea in urine samples.

UOM: 1 * 5 g

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