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2',7'-Dichlorofluorescein. CAS No. 76-54-0. Product ID: CDC10-0131. Molecular formula: C20H10O5Cl2. Category: Cosmetic Color Additives. Product Keywords: Cosmetic Ingredients; Cosmetic Color Additives; 2',7'-Dichlorofluorescein; CDC10-0131; 76-54-0; C20H10O5Cl2; 200-968-6; MFCD00005047; 76-54-0. Purity: ~90% (TLC). Color: Orange to red-brown, Powder. EC Number: 200-968-6. Physical State: Crystalline. Solubility: ethanol: 25 mg/mL. Quality Level: 200. Storage: room temp. Application: 2',7'-Dichlorofluorescein has been used as an oxidation-sensitive fluorescent probe to measure ROS (reactive oxygen species) formation in cells. Boiling Point: 514.77°C (rough estimate). Melting Point: 280 °C (dec.) (lit.). Density: 0.79 g/cm3. Product Description: 2',7'-Dichlorofluorescein is an oxidation-sensitive fluorescent probe. 2'7'-dichlorofluorescein diacetate is oxidized to 2'7'-dichlorofluorescein in the presence of ROS (reactive oxygen species).citation.
4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy
4-Hydroxy-TEMPO or TEMPOL, formally 4-hydroxy-2,2,6,6-tetramethylpiperidin-1-oxyl, is a heterocyclic compound. Like the related TEMPO, it is used as a catalyst and chemical oxidant by virtue of being a stable radical. Its major appeal over TEMPO is that is less expensive, being produced from triacetone amine, which is itself made via the condensation of acetone and ammonia. This makes it economically viable on an industrial scale.In biochemical research, it has been investigated as an agent for limiting reactive oxygen species. It catalyzes the disproportionation of superoxide, facilitates hydrogen peroxide metabolism, and inhibits Fenton chemistry. Group: Heterocyclic organic compound. Alternative Names: 4-Hydroxy-2,2,6,6-te;4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl,TEMPOL;HYDROXY-TEMPO;NR-I;4-Hydroxy-TEMPO Free Radical. CAS No. 2226-96-2. Molecular formula: C9H18NO2. Mole weight: 172.24. Appearance: Orange crystals. Density: 1.187 g/cm³. ECNumber: 218-760-9. Catalog: ACM2226962.
5-Carboxytetramethylrhodamine succinimidyl ester
5-Carboxytetramethylrhodamine succinimidyl ester is an amine-reactive, orange-fluorescent dye used for labeling DNA and RNA. It also has been used to create bioconjugates with peptides, proteins and enzymes. Synonyms: 5-TAMRA SE; 5-TAMRA N-succinimidyl ester; 5-Carboxy-tetramethylrhodamine N-succinimidyl ester. CAS No. 150810-68-7. Molecular formula: C29H25N3O7. Mole weight: 527.53.
5-TAMRA-SE
5-TAMRA-SE is an amine-reactive fluorescent agent, and its conjugate produces bright, pH-insensitive orange-red fluorescence with good photostability. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: 5-TAMRA-NHS ester; 5-Carboxytetramethylrhodamine succinimidyl ester. CAS No. 150810-68-7. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-D0048.
6-Carboxy-X-rhodamine sucinimidyl ester
6-ROX, SE is a rhodamine X derivative, as well as an amine-reactiveorange-fluorescent dye for the synthesis of orange-fluorescent biomolecules. Synonyms: 6-ROX, SE. CAS No. 216699-36-4. Molecular formula: C37H33N3O7. Mole weight: 631.68.
Potassium Dichromate, Reagent Grade, 100 g
Formula: K2Cr2O7. Formula Wt: 294. 22. Characteristic: Orange Storage Code: Yellow; reactive Notes: Known carcinogen, mutagen, and respiratory sensitizer; strong oxidant; toxic by ingestion and inhalation. Grades: chem-grade reagent. CAS No. 7778-50-9. Product ID: 883150. -- SOLD FOR EDUCATIONAL USE ONLY --
Reactive Brown 2
Reactive Dyes. Alternative Names: C.I. Reactive brown 2;Procion Brown H-2G;Procion Orange Brown H-2G. CAS No. 12236-93-0. Catalog: ACM12236930.
Sodium Dichromate, Dihydrate, Laboratory Grade, 250 g
Formula: Na2Cr2O7 2H2O. F. W: 298. Characteristic: Reddish to bright orange crystals. Storage Code: Yellow; reactive. Alternative Names: Sodium bichromate Oxidizer. Grades: chem-grade laboratory. CAS No. 7789-12-0. Product ID: 889202. -- SOLD FOR EDUCATIONAL USE ONLY --
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