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Rubber particles act as acceptor. Group: Enzymes. Synonyms: rubber allyltransferase; rubber transferase; isopentenyl pyrophosphate cis-1,4-polyisoprenyl transferase; cis-prenyl transferase; rubber polymerase; rubber prenyltransferase. Enzyme Commission Number: EC 2.5.1.20. CAS No. 62213-41-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2757; rubber cis-polyprenylcistransferase; EC 2.5.1.20; 62213-41-6; rubber allyltransferase; rubber transferase; isopentenyl pyrophosphate cis-1,4-polyisoprenyl transferase; cis-prenyl transferase; rubber polymerase; rubber prenyltransferase. Cat No: EXWM-2757.
Rubber, natural
Isoprene, stabilized appears as a clear colorless liquid with a petroleum-like odor. Density 5.7 lb / gal. Flash point -65°F. Boiling point 93°F. May polymerize exothermically if heated or contaminated. If polymerization takes place inside a closed container, the container may rupture violently. Less dense than water and insoluble in water. Vapors heavier than air.;Liquid; OtherSolid;OtherSolid;VERY VOLATILE COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR. Alternative Names: RUBBER LATEX;RUBBERFUME. CAS No. 9006-4-6. Molecular formula: C5H8;CH2=C(CH3)CH=CH2;C5H8. Mole weight: 68.12g/mol. IUPAC Name: 2-methylbuta-1,3-diene. SMILES: CC(=C)C=C. InChI: InChI=1S/C5H8/c1-4-5(2)3/h4H,1-2H2,3H3.
It is originally isolated from Actinomadura soseoviolacea var. biwakoensis. Rubeomycin A has the effect of anti-gram-positive bacteria, but not anti-gram-negative bacteria and fungi. It has also been shown to inhibit Yoshida sarcoma cells and leukemia P388 cells. Molecular formula: C33H41NO13. Mole weight: 659.68.
Rubeomycin A1
It is originally isolated from Actinomadura soseoviolacea var. biwakoensis. Rubeomycin A has the effect of anti-gram-positive bacteria, but not anti-gram-negative bacteria and fungi. The inhibition of A1 of Yoshida sarcoma cells was 10 times higher than that of other components. Molecular formula: C33H41NO13. Mole weight: 659.68.
ruberlysin
A 25 kDa hemorrhagic endopeptidase from the venom of the red rattlesnake (Crotalus ruber ruber) that cleaves fibrinogen. In peptidase family M12 (astacin family). Group: Enzymes. Synonyms: Crotalus ruber metalloendopeptidase II; hemorrhagic toxin II. Enzyme Commission Number: EC 3.4.24.48. CAS No. 846020-01-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4330; ruberlysin; EC 3.4.24.48; 846020-01-7; Crotalus ruber metalloendopeptidase II; hemorrhagic toxin II. Cat No: EXWM-4330.
Rubiadin
Rubiadin is isolated from the roots of Rubia cordifolia. It acts as an antibacterial, antioxidant, and hepatoprotective agent. Uses: Antioxidant effect; hepatoprotective effect. Alternative Names: 9,10-Anthracenedione, 1,3-dihydroxy-2-methyl-. Grades: 99%. CAS No. 117-02-2. Molecular formula: C15H10O4. Mole weight: 254.2.
Rubiadin-1-methyl Ether
Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 7460-43-7. Pack Sizes: 5mg, 10mg. US Biological Life Sciences.
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Rubicene
Rubicene (CAS# 197-61-5 ) is a useful research chemical. Alternative Names: Benzo(A)indeno(1,2,3-HI)aceanthrylene. Grades: 95 %. CAS No. 197-61-5. Molecular formula: C26H14. Mole weight: 326.39.
Rubidium carbonate, Rb2CO3, is a convenient compound of rubidium; it is stable, not particularly reactive, and readily soluble in water, and is the form in which rubidium is usually sold. Alternative Names: Carbonicacid,dirubidiumsalt; dirubidiumcarbonate; dirubidiummonocarbonate; RUBIDIUM CARBONATE; Rubidium carbonate, 99.8% metals basis; RUBIDIUM CARBONATE (99%-RB); RUBIDIUM CARBONATE (99.8+%-RB); Rubidiumcarbonate; 99.99%. Grades: 99%. CAS No. 584-09-8. Molecular formula: Rb2CO3. Mole weight: 230.94.
Rubidium Carbonate
Rubidium Carbonate. Grades: 99.99% Extremely High (>=99%). CAS No. 584-09-8. Pack Sizes: Kilogram Quanitites: 1 kg, 5 kg. Order Number: 3017.
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Rubidium Carbonate
Rubidium Carbonate. Grades: 99.8% Extremely High (>=99%). CAS No. 584-09-8. Pack Sizes: Gram Quantities: 10 gm , 50 gm. Order Number: 3016.
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Rubidium Carbonate
RUBIDIUM CARBONATE, 99.99% pure, -20 mesh, Formula: Rb2CO3. CAS No. 584-09-8. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Rubidium Carbonate
RUBIDIUM CARBONATE, 99% pure, -20 mesh, Formula: Rb2CO3. CAS No. 584-09-8. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Rubidium Carbonate
RUBIDIUM CARBONATE, 99.9% pure, -20 mesh, Formula: Rb2CO3. CAS No. 584-09-8. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Rubidium chloride
Rubidium chloride. Uses: For analytical and research use. CAS No. 7791-11-9. Mole weight: 120.92. EC Number: 232-240-9. Catalog: AP7791119.
Rubidium chloride
5g Pack Size. Group: Analytical Reagents, Catalysts, Inorganic Chemicals, Salts. Formula: RbCl. CAS No. 7791-11-9. Prepack ID 90026317-5g. Molecular Weight 120.92. See USA prepack pricing.
Rubidium Chloride
Rubidium Chloride is used in chemically competent cell production. Group: Biochemicals. Grades: Molecular Biology Grade. CAS No. 7791-11-9. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: RbCl, Molecular Weight: 120.92. US Biological Life Sciences.
RUBIDIUM CHLORIDE, 99% pure, -6 mm, Formula: RbCl. CAS No. 1991-11-9. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Rubidium Chloride
RUBIDIUM CHLORIDE, 99.9% pure, -6 mm, Formula: RbCl. CAS No. 1991-11-9. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Rubidium Chloride, anhydrous
Rubidium Chloride, anhydrous. Grades: 99.% Extremely High (>=99%). CAS No. 2151958. Pack Sizes: Gram Quantities: 10 gm , 30 gm. Order Number: 3019.
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Rubidium Chloride, anhydrous
Rubidium Chloride, anhydrous. Grades: 99.99% Extremely High (>=99%). CAS No. 2151958. Pack Sizes: Kilogram Quanitites: 1 kg , 5 kg. Order Number: 3020.
RUBIDIUM HYDROXIDE, HYDRATE, 99% pure, 20 mm and smaller, Formula: RbOH.xH2O. CAS No. 1310-82-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Rubidium Hydroxide, 50% aqueous solution
Rubidium Hydroxide, 50% aqueous solution. Grades: 99.% Extremely High (>=99%). CAS No. 1310-82-3. Pack Sizes: Gram Quantities: 50 gm , 250 gm. Order Number: 3028.
RUBIDIUM IODIDE, 99.9% pure, -6 mesh, Formula: RbI. CAS No. 7790-29-6. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Rubidium Iodide, anhydrous
Rubidium Iodide, anhydrous. Grades: 99.9% Extremely High (>=99%). CAS No. 7790-29-6. Pack Sizes: Gram Quantities: 5 gm, 25 gm. Order Number: 3031.
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Rubidium Iodide, anhydrous
Rubidium Iodide, anhydrous. Grades: 99.99% Extremely High (>=99%). CAS No. 7790-29-6. Pack Sizes: Kilogram Quanitites: 1 kg, 5 kg. Order Number: 3032.
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Rubidium Metal
RUBIDIUM METAL, INGOT, 99.8% pure, (in ampoule), Formula: Rb. CAS No. 7440-17-7. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!