Reagents, O, Reagents
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ALDRICH Oxalyldihydrazide, 98%
MilliporeSigmaSynonym(s): Oxalic dihydrazide; Oxalylhydrazide Formula: NH2NHCOCONHNH2 Formula Weight: 118.09 CAS No.: 996-98-5 Purity: 98% Packaging: 25 g in glass bottle
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Empirical Formula: C6H8N2 -+ 2HCl Linear Formula: C6H4(NH2)2-+2HCl Formula Weight: 181.06 MDL Number: MFCD00012966 Melting Point: 258 °C (dec.)(lit.) Storage: 2-8°C Beilstein Registry…
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O-Acetyl-L-carnitine hydrochloride analytical standard
MilliporeSigmaAcetyl carnitine is one of the major acylcarnitines produced during the transport of long-chain fatty acids in the body. Synonyms: ®-3-Acetoxy-4-(trimethylammonio)butyrate hydrochloride; ALC; ALCAR; R-(-)-2-Acetyloxy-3-carboxy-N,N,N-trimethyl-1-propanaminium chloride Molecular Formula: …
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Olanzapine Pharmaceutical Secondary Standard
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. Olanzapine is an atypical antipsychotic drug, widely used for the treatment of acute…
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Orange G loading dye (6X), glycerol based
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with…
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SIAL Oxalic acid dihydrate
MilliporeSigmaACS reagent, ≥99% Synonym(s): Ethanedioic acid Empirical Formula: C2H2O4 -+ 2H2O Formula Weight: 126.07 Linear Formula: HO2CCO2H -+ 2H2O MDL Number: MFCD00149102 Purity: ≥99%; 99.5-102.5%…
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Device Configuration: Capsule Synonyms: Opticap XL5 Polygard CR 3.0 mum 1-1/2 in. TC/TC Legal Information: POLYGARD 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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Organic Disinfection By-Products - WS proficiency testing material is produced in accordance with ISO/IEC 17043:2010. Also referred to as Potable Water or Water Supply sample, this sample is produced according to TNI requirements. However, please note, this sample may include non-TNI analytes as…
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Olig2 (211F1.1) Mouse Monoclonal Antibody
MilliporeSigmaOlig2, a basic helix-loop-helix transcription factor, is involved in oligodendroglial specification. Olig2 expression has been reported in most glial tumors, such as oligodendrogliomas and astrocytomas. Although more than half of glioblastomas are positive for Olig2, expression is very weak in…
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Osmium Tetroxide Aqueous Solution
Electron Microscopy SciencesTo facilitate your work, now available is a complete line of Osmium Tetroxide Aqueous Solutions with various concentrations. Sealed under dry nitrogen. Prepared in our plant daily. Exact concentrations and volume in pre-scored amber-ampoules. CAS #: 4% or 2% Osmium Tetroxide, Crystalline…
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Device Configuration: Capsule Synonyms: Opticap XL4 Durapore 0.22 mum 3/4 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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O-(6-Chloro-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate…
Thermo Scientific ChemicalsSynonym(s): N,N,N',N'-Tetramethyl-O-(6-chloro-1H-benzotriazol-1-yl)uronium tetrafluoroborate, TCTU Formula: C11H15BClF4N5O Formula weight: 355.53 Purity: 99+% <
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omega-Muricholic acid-2,2,3,4,4-d5 >=99 atom % D, >=98% (CP)
MilliporeSigmaMolecular Formula: C24H35D5O5 Molecular Weight: 413.6 Linear Structural Formula: C24H35D5O5 Purity: >=98% (CP)
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1,7-Octadiyne, 98%
Thermo Scientific ChemicalsFormula: HC C(CH2)4C CH Formula weight: 106.17 Purity: 98% CAS Number: 871-84-1 UN Number: UN3295 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2901.29 Hazard Statements: H304-H226-H315-H319-H335 May be fatal if swallowed and enters airways. Flammable liquid…
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Oxidase Reagent Droppers are used in the Kovacs oxidase test as a qualitative reaction in the identification of nonfermenters and miscellaneous gram-negative bacteria. Used in the identification of organisms which produce oxidase enzyme Oxidase Reagent Droppers contain 0.5 mL of a 1%…
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Oseltamivir phosphate >=98% (HPLC)
MilliporeSigmaSynonyms: GS4104; (3R,4R,5S)-4-Acetamido-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid ethyl ester phosphate salt Molecular Formula: C16H28N2O4 ·H3PO4 Molecular Weight: 410.4 Linear Structural Formula: C16H28N2O4 ·H3PO4 MDL Number: MFCD08059548 Purity: >=98% (HPLC)…
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Synonym(s): Benzoylbenzoyl-ATP; Bz-ATP Empirical Formula: C24H24N5O15P3 -+ xC6H15N × yH2O Linear Formula: C24H24N5O15P3 -+…
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Device Configuration: Capsule Synonyms: Opticap Gamma Compatible XL 300 Millipore Express SHC 0.5/0.2 mum 9/16 in. HB/HB with Bell Legal Information: OPTICAP is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which…
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Oxalic Acid, Dihydrate, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: HOCOCOOH•2H2O Formula Weight: 126.07 CAS Number: 6153-56-6
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1,2-Octanediol, 97%
Thermo Scientific ChemicalsSynonym(s): 1,2-Dihydroxyoctane Formula: C8H18O2 Formula weight: 146.23 Purity: 97% CAS Number: 1117-86-8 Harmonized Tariff Code: 2905.39 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective…
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Device Configuration: Capsule Synonyms: Opticap Gamma Compatible XL4 Durapore 0.22 mum 1-1/2 in. TC/TC 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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Orlistat, 98%
Thermo Scientific ChemicalsSynonym(s): (-)-Tetrahydrolipstatin, Ro-18-0647 Formula: C29H53NO5 Formula weight: 495.73 Purity: 98% CAS Number: 96829-58-2 Harmonized Tariff Code: 2932.20
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Empirical Formula: C6H8N2 -+ 2HCl Linear Formula: C6H4(NH2)2-+2HCl Formula Weight: 181.06 MDL Number: MFCD00012966 Melting Point: 258 °C (dec.)(lit.) Storage: 2-8°C Beilstein Registry…
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Ochratoxin is a mycotoxin, produced by genus Aspergillus and Penicillium. Ochratoxin producers are widely distributed in foods such as cereals. Ochratoxins are isocoumarin derivatives. Ochratoxin B is dechlorinated analog of ochratoxin B. Molecular Formula: C20H19NO6 Molecular Weight: …
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Oleandrin phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: …
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"Oryzalin, PESTANAL®, analytical standard"
MilliporeSigmaFormula: C12H18N4O6S Formula Weight: 346.36 CAS No.: 19044-88-3 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
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Octyl-®-2HG >=98% (HPLC)
MilliporeSigmaSynonyms: (2R)-2-Hydroxyglutarate octyl ester; (2R)-Octyl-alpha-hydroxyglutarate; 1-Octyl-D-2-hydroxyglutarate; 1-octyl ester; 2R-Hydroxy-pentanedioic acid; Octyl-2HG; Octyl-D-2HG; R-2HG octyl ester Molecular Formula: C13H24O5 Molecular Weight: 260.33 Linear Structural Formula: …
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Device Configuration: Capsule Synonyms: Opticap XL1 Polygard CR 5.0 mum 9/16 in. HB/HB Legal Information: POLYGARD 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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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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Oakmoss Extract solution
MilliporeSigma1 mg/mL in ethanol, analytical standard Synonym(s): Extract from Evernia prunastri RIDADR: UN 1170C 3 / PGII