Chemicals Reagents O
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Device Configuration: Capsule Synonyms: Opticap XL1 Clarigard 0.2 m 3/4 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 Manufacturing Practices.
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ALDRICH o-Xylene-d10, 99 atom % D
MilliporeSigmaSynonym(s): 1,2-Dimethylbenzene-d10 Empirical Formula: C8D10 Linear Formula: C6D4(CD3)2 Formula Weight: 116.23 MDL Number: MFCD00037698 Boiling Point: 142 °C(lit.) Density: …
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ALDRICH 2-Oxindole, 97%
MilliporeSigmaSynonym(s): 2-Indolinone; Oxindole Formula: C8H7NO Formula Weight: 133.15 CAS No.: 59-48-3 Purity: 97% Packaging: 5 g in glass bottle
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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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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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o-Anisidine, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Aminoanisole, 2-Methoxyaniline Formula: C7H9NO Formula weight: 123.16 Purity: 99% CAS Number: 90-04-0 UN Number: UN2431 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2922.29 Hazard Statements: H301-H311-H331-H350-H341 Toxic if swallowed.…
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BioSyn™, suitable for use with DNA/RNA synthesis instruments, 0.05M Iodine in 80/10/10 Acetonitrile/Pyridine/Water (v/v)
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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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1-Octadecene
MilliporeSigmaanalytical standard Empirical Formula: C18H36 Formula Weight: 252.48 Linear Formula: CH3(CH2)15CH=CH2 MDL Number: MFCD00009003 Purity: ≥99.5% (GC) Boiling Point: 179 °C/15 mmHg(lit.);…
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O-Benzylhydroxylamine hydrochloride, 99%
Thermo Scientific ChemicalsFormula: C6H5CH2ONH2 HCl Formula weight: 159.62 Purity: 99% CAS Number: 2687-43-6 Harmonized Tariff Code: 2922.50
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Octanoyl-L-carnitine analytical standard
MilliporeSigmaOctanoyl-L-carnitine is a medium-chain endogenous ester of L-carnitine, obtained via acylcarnitine family transferase. Synonyms: (2R)-3-Carboxy-N,N,N-trimethyl-2-[(1-oxooctyl)oxy]-1-propanaminium inner salt; L-Carnitine octanoyl ester; C8-Carnitine Molecular Formula: C15H29NO4 Molecular…
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Oxytetra Selective Supplement
MilliporeSigmafor microbiology Synonym(s): Oxytetracycline; OGYE Selective Supplement Empirical Formula: C22H24N2O9 Formula Weight: 460.43 Linear Formula: C22H24N2O9 MDL Number: MFCD00003700 RTECS No.: QI7875000
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SIGMA optigel Precast gels
MilliporeSigma15-20% polyacrylamide, contains bind silane (long plate), with 2 orientation markers CAS number: Storage: 2-8°C
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ORBO(TM)-2500 PUF cartridges are recommended for the following applications: pesticides, PCBs, PAHs, and Dioxins. Sampling Rate: 20-225 L/min, PUF Density: 0.022 g/cm3 Synonyms: Large PUF Cartridges Legal Information: XAD is a registered trademark of The Dow Chemical Company or an…
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1-Octyne-3-ol, 99% (GC)
AFG BioscienceCAS # 818-72-4 Synonyms: Ethynyl pentyl carbinol MDL No.: MFCD00004588 Molecular Formula: C8H14O Molecular Weight: 126.2 Purity Limit: 99% (GC) Refractive Index: (n20D) = 1.439-1.445 Storage Temp: Store at 0-8 °C Appearance: Colorless to light yellow liquid
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n-Octyl butyrate, 97%
Thermo Scientific ChemicalsSynonym(s): Butyric acid n-octyl ester Formula: CH3CH2CH2CO2(CH2)7CH3 Formula weight: 172.27 Purity: 97% CAS Number: 110-39-4 Harmonized Tariff Code: 2915.60
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ALDRICH 4-Octyne, 99%
MilliporeSigmaEmpirical Formula: C8H14 Linear Formula: CH3CH2CH2C≡CCH2CH2CH3 Formula Weight: 110.20 MDL Number: MFCD00009471 Purity: 99% Boiling Point: 131-132 °C(lit.) Melting Point: …
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COD Test Vials
Bioscience, Inc.Micro-COD test method saves time and money Ideal for waste water effluent testing Faster than the BOD method Identify system upsets in as little as 15 minutes Use for NPDES reporting purposes- mercury versions are EPA approved Reads out directly in ppm on the SMART Colorimeter…
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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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1-Octanol
MilliporeSigmaFormula: C8-H18-O Formula Weight: 130.26 CAS #: 111-87-5 Synonym(s): n-Octanol
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Organonitrogen Pesticides - WS Proficiency Testing Material
MilliporeSigmaThis proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet which will be available to download at Supelco-PT.com. Storage: 2-8C
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Synonyms: Boc-L-Ser(Bzl)-PAM resin DVB: 1% DVB MDL No.: MFCD00801207 Mesh Size: 100-200 mesh Storage Temp: Store at 0-8°C Substitution: 0.3-0.8 meq/g
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Boc-L-glycine 4-oxymethylphenylacetamidomethyl resin
AFG BioscienceSynonyms: Boc-Gly-PAM resin DVB: 1% DVB MDL No.: MFCD00801196 Mesh Size: 100-200 or 200-400 m Storage Temp: Store at 0-8°C Substitution: 0.3-0.8 meq/g
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Oxypeucedanin 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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3-Octanol
MilliporeSigmaanalytical standard Synonym(s): Ethyl pentyl carbinol Empirical Formula: C8H18O Formula Weight: 130.23 Linear Formula: CH3(CH2)4CH(OH)CH2CH3 MDL Number: MFCD00004590 Purity: ≥98.5% (GC) Boiling…
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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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Device Configuration: Capsule Synonyms: Opticap Sterile XL 300 Millipore Express SHC 0.5/0.2 mum 3/4 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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SIGMA Okadaic acid from Prorocentrum concavum 92-100% (HPLC)
MilliporeSigmaSynonym(s): OA Empirical Formula: C44H68O13 Linear Formula: C44H68O13 Formula Weight: 805.00 MDL Number: MFCD00083455 Purity: 92-100% (HPLC) Storage: −20°C
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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: (11-Oxo-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic acid; Isoxepac; NSC…
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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 MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…