Chemicals Reagents O
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Oxalic acid dihydrate; Ethanedioic acid dihydrate Molecular Formula:…
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ALDRICH Octamethylcyclotetrasiloxane, 98%
MilliporeSigmaEmpirical Formula: C8H24O4Si4 Linear Formula: [-Si(CH3)2O-]4 Formula Weight: 296.62 MDL Number: MFCD00003269 Purity: 98% Boiling Point: 175-176 °C(lit.) Melting Point: …
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Oil Red O certified by the Biological Stain Commission
MilliporeSigmaSynonym: 1-([4-(Xylylazo)xylyl]azo)-2-naphthol, 1-[2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo]-2-naphthol, Solvent Red 27 CAS Number: 1320-06-5 Empirical Formula (Hill Notation): C26H24N4O Molecular Weight: 408.49 Colour Index Number: 26125 …
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SIAL OXONE™, monopersulfate compound
MilliporeSigmaSynonym(s): Potassium peroxymonosulfate Empirical Formula: HKO5S -+ 0.5HKO4S -+ 0.5K2O4S Formula Weight: 307.38 Linear Formula: KHSO5 -+ 0.5KHSO4 -+ 0.5K2SO4 MDL Number: MFCD00040551 RIDADR: UN…
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Synonym(s): ( S )-2,5-Diaminopentanoic acid monohydrochloride Formula: C5H12N2O2 · HCl Formula Weight: 168.62 CAS No.: 3184-13-2 Purity: ≥99% Application: Use as a media supplement to support the biosynthesis of polyamines. …
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Oxyrase ® for Broth
MilliporeSigmaOxyrase for Broth is a sterile enzyme formulation that uses the Oxyrase Enzyme System to produce anaerobic conditions in different bacteriological broth media. Oxyrase for Broth facilitates growth of anaerobes, such as for reviving lyophiles. Oxyrase for Broth is a ready-to-use product that renders…
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SIGMA 1-Oleoyl-rac-glycerol >=99%
MilliporeSigmaSynonym(s): 1-( cis -9-Octadecenoyl)- rac -glycerol; rac -Glycerol 1-monooleate; DL-α-Monoolein; Glyceryl cis -9-octadecenoate; Monoolein Empirical Formula: C21H40O4 Linear Formula: …
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Device Configuration: Capsule Synonyms: Opticap XL2 Durapore 0.22 mum 1-1/2 in. TC-9/16 in. HB Legal Information: OPTICAP is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.
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1-Octadecylamine hydrochloride
Thermo Scientific ChemicalsFormula: CH3(CH2)17NH2 HCl Formula weight: 305.97 CAS Number: 1838-08-0 Harmonized Tariff Code: 2921.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Sterile capsules meet current USP and AAMI guidelines for sterility utilizing a validated sterilization cycle. Synonyms: Opticap XL 600 Millipore Express SHF Sterile 0.2 mum 3/4 in. TC/TC Legal Information: OPTICAP is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: …
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Oleyl alcohol, tech. 80-85%
Thermo Scientific ChemicalsSynonym(s): cis-9-Octadecen-1-ol, cis-9-Octadecenyl alcohol Formula: C18H36O Formula weight: 268.48 Purity: tech. 80-85% CAS Number: 143-28-2 Harmonized Tariff Code: 2905.29 Hazard Statements: H315 Causes skin irritation. Precautionary Statements: …
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1-Octanol
MilliporeSigmaFormula: C8-H18-O Formula Weight: 130.26 CAS #: 111-87-5 Synonym(s): n-Octanol
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Device Configuration: Capsule Synonyms: Opticap Sterile XL 3 Millipore Express SHC 0.5/0.2 mum 9/16 in. HB/HB Legal Information: OPTICAP is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres to FDA Good…
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Oxazole, 98+%
Thermo Scientific ChemicalsFormula: C3H3NO Formula weight: 69.07 Purity: 98+% CAS Number: 288-42-6 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2934.99 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour. Causes severe skin burns and eye damage.…
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Osmium(VIII) oxide, 99.8% (metals basis), Os 74.4% min
Thermo Scientific ChemicalsSynonym(s): Osmic acid, Osmium tetroxide Formula: OsO4 Formula weight: 254.10 Purity: 99.8% (metals basis), Os 74.4% min CAS Number: 20816-12-0 UN Number: UN2471 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2843.90 Hazard Statements: H300-H310-H330-H314 …
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(E)-5-Octenal >=95%, stabilized
MilliporeSigmaSynonyms: Pomelo aldehyde Molecular Formula: C8H14O Molecular Weight: 126.2 Linear Structural Formula: C8H14O Purity: >=95% Other Notes: Download our Flavors and Fragrances Catalog to view our entire product line.Subscribe to our Newsletter to keep up to date on our latest…
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ALDRICH Oleylamine, technical grade, 70%
MilliporeSigmaSynonym(s): cis -1-Amino-9-octadecene Empirical Formula: C18H37N Linear Formula: CH3(CH2)7CH=CH(CH2)7CH2NH2 Formula Weight: 267.49 MDL Number: MFCD00066507 Purity: 70% Boiling…
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OX03050 >=98% (HPLC)
MilliporeSigmaSynonyms: (E)-3-(4-Styrylphenoxy)propan-1-ol; 3-[4-[(1E)-2-Phenylethenyl]phenoxy]-1-propanol Molecular Formula: C17H18O2 Molecular Weight: 254.32 Linear Structural Formula: C17H18O2 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: OX03050 is a metabolically…
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Omeprazole impurity D
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): Omeprazole sulfone; 5-Methoxy-2-{[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfonyl}-1 H -benzimidazole; Omeprazole sulphone Empirical Formula: C17H19N3O4S Formula Weight: 361.42 …
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OVSAHO Human High-grade Serous Ovarian Cancer Cell Line
MilliporeSigmaOvarian cancer (OC) remains one of the leading causes of cancer-related deaths in women worldwide, with the all-stage 5-year relative survival rate across the globe of only 30 40% (Reid 2017). High-grade serous carcinoma (HGSOC) accounts for 70% of all Synonyms: OVSAHO Human High-grade Serous…
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Octakis(trimethylsiloxy)silsesquioxane
Thermo Scientific ChemicalsSynonym(s): Q8M8 Formula: C24H72O20Si16 Formula weight: 1130.18 CAS Number: 51777-38-9 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Oxazepam
MilliporeSigmaSynonyms: 7-Chloro-1,3-dihydro-3-hydroxy-5-phenyl-1,4(2H)-benzodiazepin-2-one Molecular Formula: C15H11ClN2O2 Molecular Weight: 286.71 Linear Structural Formula: C15H11ClN2O2 MDL Number: MFCD00057903 Biochem Physiol Actions: Anxiolytic; ligand for the GABAA receptor…
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Osmium(IV) oxide, Os 83% min
Thermo Scientific ChemicalsFormula: OsO2 Formula weight: 222.20 CAS Number: 12036-02-1 Harmonized Tariff Code: 2843.90 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after handling. Do not eat, drink or smoke when using this…
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Oxcarbazepine is structurally a derivative of carbamazepine and is widely used as an…
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Oxybutynin Chloride
MilliporeSigmaPharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: Oxybutynin chloride; alpha-Phenylcyclohexaneglycolic acid…
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Oxanthroquinone G01 >=98% (HPLC)
MilliporeSigmaSynonyms: 9,10-Dihydro-8-hydroxy-3-methoxy-1,7-dimethyl-9,10-dioxo-2-anthracenecarboxylic acid ethyl ester; G01 Molecular Formula: C20H18O6 Molecular Weight: 354.35 Linear Structural Formula: C20H18O6 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: …
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Oxypurinol
MilliporeSigmaanalytical standard Empirical Formula: C5H4N4O2 Formula Weight: 152.11 Linear Formula: C5H4N4O2 MDL Number: MFCD00056934 Purity: ≥98.0% (HPLC)
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Synonyms: Deoxyribonuclease I Set Storage: -20C UNSPSC Code: 12352200 Features and Benefits: The On-Column DNase I Digestion Set offers a simple and convenient method for eliminating genomic DNA from total RNA preparations. This Set is intended for use with the GenElute(TM) Mammalian Total…
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Oxalate Assay Kit
MilliporeSigmaOxalate or Oxalic Acid is a metabolic breakdown product of the Kreb's Cycle in eukaryotes, and the glyoxylate cycle in other microorganisms. It can be found in the urine of humans and other mammals. Oxalate concentration can be used as a measure of kidney function where a high level of oxalate is…