MilliporeSigma Chemicals Reagents I
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Indomethacin
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-3-indoleacetic acid Empirical Formula: C19H16ClNO4 Formula Weight: 357.79 Linear Formula: C19H16ClNO4 MDL Number: …
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IGEPAL®, CA-630, CMC 0.083 mM
MilliporeSigmaSynonym: (Octylphenoxy)polyethoxyethanol, Nonidet™ P 40, Nonylphenyl-polyethylenglycol, Octylphenyl-polyethylene glycol CAS Number: 9036-19-5 Linear Formula: (C2H4O)nC14H22O Caution May become turbid on storage; a…
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L-Isoleucine, reagent grade, =98% (TLC)
MilliporeSigmaSynonyms: (2 S ,3 S )-2-Amino-3-methylpentanoic acid Formula: C2H5CH(CH3)CH(NH2)CO2H Formula Weight: 131.17 CAS No.: 73-32-5 Purity: ≥98% (TLC) Packaging: 1 kg in poly bottle Packaging: 1, 5, 10, 25, 100 g in poly bottle
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Immersion oil for microscopy
MilliporeSigmaImmersion media are used in conjunction with immersion objectivs and are located between the surface of the specimen and the lens of the microscope. Immersion oils practically eliminate light beam deflection so that the effectiveness of the lens is considerably increased.The 'Immersion Oil for…
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Synonym(s): Goat IgG MDL Number: MFCD00163832 Purity: ≥95% (SDS-PAGE) Storage: 2-8°C
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Iridium rod, 25mm, diameter 3.0mm, as drawn, 99.9%
MilliporeSigmaFor updated SDS information please visit www.goodfellow.com. Synonyms: Iridium; IR007930 Molecular Formula: Ir Molecular Weight: 192.22 Linear Structural Formula: Ir MDL Number: MFCD00011062 Purity: >=99.9% Melting Point: 2450 C (lit.) Density: 22.65 g/cm3 (lit.) …
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Standardization of sample analysis is currently needed in microbiome genomics research workflow. Lack of standardization can lead to biases and errors in common processes during sample preparation and analysis such as sample amplification, sequencing and bioinformatics analyses. Inactivated…
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Iloprost >=98% (HPLC)
MilliporeSigmaSynonyms: (E)-(3aS, 4R, 5R, 6aS)-Hexahydro-5-hydroxy-4-[(E)-(3S,4RS)-3-hydroxy-4-methyl-1-octen-6-ynyl]-Delta2(1H),Delta-pentalenevaleric acid; Cilaprost; ZK 36374; (5E)-5-[(3aS,4R,5R,6aS)-Hexahydro-5-hydroxy-4-[(1E,3S)-3-hydroxy-4-methyl-1-octen-6-ynyl]-2(1H)-pentalenylidene]pentanoic acid …
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Iron foil, thickness 0.25 mm, >=99.99% trace metals basis
MilliporeSigmaIron foils may be used as a substrate for growing graphene by chemical vapor deposition (CVD). Fragmentation of iron foils, using high power laser shock was investigated for engineering and astrophysical applications. Molecular Formula: Fe Molecular Weight: 55.85 Linear Structural…
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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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Isoliquiritigenin analytical standard
MilliporeSigmaSynonyms: (E)-1-(2,4-Dihydroxyphenyl)-3-(4-hydroxyphenyl)-2-propen-1-one; 4,2',4'-Trihydroxychalcone Molecular Formula: C15H12O4 Molecular Weight: 256.25 Linear Structural Formula: C15H12O4 MDL Number: MFCD00075907 Purity: >=98.0% (HPLC) Storage: 2-8C
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3-Isobutyl-1-methylxanthine, =99% (HPLC), powder
MilliporeSigmaSynonym: 1-Methyl-3-isobutylxanthine, 3,7-Dihydro-1-methyl-3-(2-methylpropyl)-1H-purine-2,6-dione, 3-Isobutyl-1-methyl-2,6(1H,3H)-purinedione, IBMX CAS Number: 28822-58-4 Empirical Formula (Hill Notation): C10H14N4O2 Molecular Weight:…
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Iron wire reel, 20m, diameter 0.25mm, hard, 99.5%
MilliporeSigmaFor updated SDS information please visit www.goodfellow.com. Synonyms: Iron; FE005131 Molecular Formula: Fe Molecular Weight: 55.85 Linear Structural Formula: Fe MDL Number: MFCD00010999 Purity: 99.5% Melting Point: 1535 C (lit.) Density: 7.86 g/mL at 25 C (lit.) …
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Iohexol for peak identification
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): 5-[N-(2,3-Dihydroxypropyl)acetamido]-2,4,6-triiodo-N,N'-bis(2,3-dihydroxypropyl)isophthalamide Empirical Formula: C19H26I3N3O9 Formula Weight: 821.14 Linear Formula: …
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Synonym: Heteroauxin, IAA CAS Number: 605-45-9 Empirical Formula (Hill Notation): C10H8NNaO2 Molecular Weight: 197.17 MDL Number: MFCD09039281 PubChem Substance ID: 24895985 Application Suitable for …
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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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SIGMA Immersion oil for microscopy
MilliporeSigmaMDL Number: MFCD00131369 Density: 1.025 g/mL at 20 °C Refractive Index: n 20/D 1.516
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Synonym: Iron(III) nitrate solution CAS Number: 10421-48-4 MDL Number: MFCD00010999 PubChem Substance ID: 24845328 Preparation Note prepared with Fe(NO3)3.9H2O and HNO3 (~0.5 M)
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ALDRICH Isopropyl butyrate, 99%
MilliporeSigmaFormula: CH3CH2CH2CO2CH(CH3)2 Formula Weight: 130.18 CAS No.: 638-11-9 UN Number: UN2405 Purity: 99% Density: 0.859g/mLat 25°C(lit.) Packaging: 100, 500 mL in glass bottle
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ALDRICH Isobutyramide, 99%
MilliporeSigmaSynonym(s): 2-Methylpropionamide Formula: (CH3)2CHCONH2 Formula Weight: 87.12 CAS No.: 563-83-7 Purity: 99% Density: 1.013g/mLat 25°C(lit.) Packaging: 25, 100 g in poly bottle
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SIGMA Immobead 150P 0.15-0.50 mm particle size
MilliporeSigmaSynonym(s): Copolymer of methacrylate, cross-linked and carrying oxirane groups
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MDL Number: MFCD00081548
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ALDRICH Iron(III) oxalate hexahydrate
MilliporeSigmaSynonym(s): Ferric oxalate hexahydrate Empirical Formula: C6Fe2O12 -+ 6H2O Linear Formula: Fe2(C2O4)3 -+ 6H2O Formula Weight: 483.84 MDL Number: MFCD00151243
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Synonym(s): Imidazole-3 functionalized silica gel MDL Number: MFCD03095966 Storage: 2-8°C
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ALDRICH 4-Iodotoluene, 99%
MilliporeSigmaSynonym(s): 1-Iodo-4-methylbenzene Formula: CH3C6H4I Formula Weight: 218.03 CAS No.: 624-31-7 Purity: 99% Packaging: 25, 100 g in glass bottle
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Storage: 2-8C Application: Iron oxide nanoparticles exhibit biocompatibility and non-toxicity and are used as magnetic resonance imaging contrast agents, gene carriers for gene therapy, therapeutic agents for hyperthermia-based cancer treatment, magnetic sensing probes for in vivo diagnostics…
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ALDRICH 2-Iodothiophene, 98%
MilliporeSigmaFormula: C4H3IS Formula Weight: 210.04 CAS No.: 3437-95-4 Purity: 98% Density: 1.902g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 25 g in glass bottle
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Isopropyl alcohol natural, >=98%, FG
MilliporeSigmaSynonyms: 2-Propanol; sec-Propyl alcohol; IPA; Isopropanol; Isopropyl alcohol Molecular Formula: C3H8O Molecular Weight: 60.1 Linear Structural Formula: (CH3)2CHOH MDL Number: MFCD00011674 Purity: >=98% Melting Point: -89.5 C (lit.) Density: 0.785 g/mL at 25 C (lit.) …
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Iscotrizinol, analytical standard
MilliporeSigmaCAS No.: 154702-15-5 Synonyms: 4,6-Bis[4-(2-ethylhexyloxycarbonyl)anilino]-2-[4-(tert-butylaminocarbonyl)anilino]-1,3,5-triazine; Diethylhexyl butamido triazone Formula: C44H59N7O5 Formula Weight: 765.98 Linear Formula: …
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ROCHE Isopropyl-B-D-thiogalactoside
MilliporeSigmaSynonyms: Isopropyl β-D-1-thiogalactopyranoside; iptg; IPTG; Isopropyl β-D-thiogalactoside Empirical Formula (Hill Notation): C 9 H 18 O 5 S Formula Weight: 238.3 Linear Formula: C 9 H 18 O 5 S MDL Number: MFCD00063273 Storage: 2-8°C Beilstein Registry Number: …
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The rat insulinoma cell line INS-1 is a well-established model for studies of pancreatic islet beta-cell function ; however, the GSIS response of INS-1 cells may decrease over time. The INS-1 832/3 cell line is a subclone of INS-1 that was selected for robust GSIS, producing and secreting both rat…
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SIGMA Imipenem monohydrate >=98% (HPLC), solid
MilliporeSigmaSynonym(s): (5R,6S)-6-[(1R)-1-Hydroxyethyl]-3-[[2-[(iminomethyl)amino]ethyl]thio]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid monohydrate; Primaxin monohydrate; Tienam monohydrate Formula: C12H17N3O4S • H2O Formula Weight: …