MilliporeSigma Chemicals Reagents I
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Synonym(s): 1,3-Bis(2,6-diisopropylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene; 1,3-Bis[2,6-bis(1-methylethyl)phenyl]-1H-imidazolium chloride; 2,5-Bis(2,6-diisopropylphenyl)imidazolium chloride Formula: C27H37ClN2 Formula Weight: 425.05 CAS No.: 250285-32-6 …
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Imidafenacin hydrochloride >=95% (HPLC)
MilliporeSigmaSynonyms: 2-Methyl-alpha,alpha-diphenyl-1H-imidazole-1-butanamide hydrochloride; 4-(2-Methyl-1-imidazolyl)-2,2-diphenylbutanamide hydrochloride; 4-(2-Methyl-1H-imidazol-1-yl)-2,2-diphenylbutanamide hydrochloride; CID 6433090 hydrochloride; HY-B06626433090 hydrochloride; KRP-197 hydrochloride;…
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Synonyms: Methyl iodide CAS Number: 74-88-4 Formula: CH3I Formula Weight: 141.94 Linear Formula: CH3I MDL No.: MFCD00001073 Purity: 0.995 Boiling Point: 41-43 C(lit.) Melting Point: -64 (lit.) Density: 2.28 g/mL at 25 C(lit.) Refractive Index: n20/D 1.531(lit.) …
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[Ir(dF(Me)ppy)2(dtbbpy)]PF6
MilliporeSigmaSynonyms: Iridium(III) bis[2-(2,4-difluorophenyl)-5-methylpyridine-N,C20]-4,40-di-tert-butyl-2,20-bipyridine hexafluorophosphate Molecular Formula: C42H40F10IrN4P Molecular Weight: 1013.97 Linear Structural Formula: C42H40F10IrN4P Application: [Ir(dF(Me)ppy)2(dtbbpy)]PF6 is a…
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ALDRICH Iron(III) oxo acetate perchlorate hydrate
MilliporeSigmaSynonym(s): Hexakis[μ-(acetato- κO:κO' )]triaqua-μ3-oxotriiron(1 + ) perchlorate hydrate; Trimeric Fe cluster Empirical Formula: C12H24Fe3O16 -+ ClO4 -+ xH2O Linear Formula: …
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Inhibin, alpha positive control slides are intended for use as positive controls for immunohistochemical (IHC) staining using an anti-Inhibin, alpha antibody. Storage: 2-8C Legal Information: Cell Marque is a trademark of Sigma-Aldrich Co. LLC
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ALDRICH Isosorbide dimethyl ether, 98%
MilliporeSigmaSynonym(s): 1,4:3,6-Dianhydro-2,5-di- O -methyl-D-glucitol; 1,4:3,6-Dianhydrosorbitol 2,5-dimethyl ether; 2,5-Di- O -methyl-1,4:3,6-dianhydro-D-glucitol; Dimethyl isosorbide Formula: C8H14O4 Formula Weight: 174.19 CAS No.: 5306-85-4 Purity: 98% …
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Application: Tox7 is a member of Sigma’s CytoToxicity Kit series. It is based on the measurement of lactate dehydrogenase (LDH) release from cells as a measure of cell membrane damage and cytotoxicity. This technique has been utilized as an alternative to 51Cr release for cell mediated…
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Immobilon-E is the first PVDF membrane for Western blotting that can be wetted with with aqueous transfer buffer. This eliminates the alcohol pre-wet step required with other PVDF membranes. Application: 7 x 8.4 cm, Immobilon-E membrane interleaved with blotting paper, for standard tank…
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Isobutyl chloroformate, 0.98
MilliporeSigmaSynonyms: Chloroformic acid isobutyl ester; IBCF CAS Number: 543-27-1 Formula: C5H9ClO2 Formula Weight: 136.58 Linear Formula: ClCO2CH2CH(CH3)2 MDL No.: MFCD00000642 Purity: 0.98 Boiling Point: 128.8 C(lit.) Density: 1.053 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Isoborneol analytical standard
MilliporeSigmaIsoborneol is a monoterpene and a known antioxidant, which is a component of several plant essential oils. Molecular Formula: C10H18O Molecular Weight: 154.25 Linear Structural Formula: C10H18O MDL Number: MFCD00074821 Purity: >=95.0% (GC) Melting Point: 212-214 C (subl.)…
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isoquinoline-3-carbaldehyde AldrichCPR
MilliporeSigmaMolecular Formula: C10H7NO Molecular Weight: 157.17 Linear Structural Formula: C10H7NO MDL Number: MFCD06227437 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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Synonyms: α-Methyl-4-(isobutyl)phenylacetic acid; (±)-2-(4-Isobutylphenyl)propanoic acid Formula: C13H18O2 Formula Weight: 206.28 CAS No.: 15687-27-1 Biochem/physiol Actions: Cyclooxygenase (COX) inhibitor that has greater activity against…
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ALDRICH Imidazole, ReagentPlus®, 99%
MilliporeSigmaSynonyms: 1,3-Diaza-2,4-cyclopentadiene; Glyoxaline Molecular Formula: C3H4N2 Molecular Weight: 68.08 Linear Structural Formula: C3H4N2 MDL Number: MFCD00005183 Purity: 99% Melting Point: 88-91 C (lit.) Application: Imidazole is a biocompatible…
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Synonym(s): Ferrous sulfate heptahydrate Empirical Formula: FeO4S -+ 7H2O Linear Formula: FeSO4 -+ 7H2O Formula Weight: 278.01 MDL Number: MFCD00149719 Purity: ≥99% Density: 1.898 g/mL at 25 °C(lit.)
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Product Source: Human IRAK1 expressed by baculovirus in Sf21 cells. Application: Research CategoryInflammation & Immunology Biochem Physiol Actions: Target Sub-Family: TKL Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: For…
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Synonym(s): 2,4-Pentanedione indium(III) derivative; In(acac)3; Indium(III) 2,4-pentanedionate Empirical Formula: C15H21InO6 Linear Formula: In(OCCH3CHOCCH3)3 Formula Weight: 412.14 MDL Number: MFCD00013494 …
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Synonym(s): Hexyl iodide Formula: CH3(CH2)5I Formula Weight: 212.07 CAS No.: 638-45-9 UN Number: UN3082 Purity: ≥98% Density: 1.437g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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Empirical Formula: C31H20O8 Linear Formula: C31H20O8 Formula Weight: 520.49 MDL Number: MFCD00319167 Purity: 97% Melting Point: 184-187 °C(lit.)
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Ir[dFFppy]2-(4,4'-dCF3bpy)PF6 >=95%
MilliporeSigmaSynonyms: Ir photocatalyst; Photocatalyst Molecular Formula: C34H16F18IrN4P Molecular Weight: 1045.68 Linear Structural Formula: C34H16F18IrN4P Purity: >=95% Melting Point: >300 C Application: Under a dual catalytic copper/photoredox manifold, the Mes-Umemoto reagent has…
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This recombinant human IDO1 has a 6x histidine tag at its N-terminus. This product is lyophilized from a solution containing 10 mM Trizma buffer (pH 7.0), with 500 mM NaCl and a carbohydrate carrier. Synonyms: Indoleamine 2,3-dioxygenase 1 Storage: -20C
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IHC Select Proteinase K
MilliporeSigmaSynonyms: Antigen/ Epitope Retrieval Reagent Application: For use as a Pretreatment Reagent in Immunohistochemical staining procedures. Use Proteinase K to retrieve Epitopes in formalin-fixed, paraffin-embedded tissue sections mounted on glass microscope slides. This procedure is performed…
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Iron(II) sulfate heptahydrate, ACS reagent, =99.0%
MilliporeSigmaSynonyms: Ferrous sulfate heptahydrate Formula: FeSO4 · 7H2O Formula Weight: 278.01 CAS No.: 7782-63-0 Purity: ≥99.0% Density: 1.898 g/mL at 25 °C(lit.) Packaging: 1, 2.5 kg in poly bottle Packaging: 250 g in poly bottle Packaging: 5 g in glass bottle
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Empirical Formula: C13H24O2 Linear Formula: H2C=CHCO2C10H21 Formula Weight: 212.33 MDL Number: MFCD00080455 Boiling Point: 121 °C/10 mmHg(lit.) Density: 0.875 g/mL at…
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Imidazole, ACS reagent, =99% (titration)
MilliporeSigmaSynonyms: 1,3-Diaza-2,4-cyclopentadiene; Glyoxaline Formula: C3H4N2 Formula Weight: 68.08 CAS No.: 288-32-4 Purity: ≥99% (titration) Application: Excellent for buffers in the range of pH 6.2-7.8 Packaging: 100, 500 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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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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Imidazolyltetrafluorobromoethane
MilliporeSigmaLinear Structural Formula: C5H3BrF4N2 MDL Number: MFCD31618519 Application: Imidazolyltetrafluorobromoethane is a fluoroalkylbromide that is a radical source of the imidazolyltetrafluoroethyl moiety. Alternatively, it can also be selectively metallated at the fluorinated carbon with Turbo…
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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: Iopamidol;…
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ALDRICH Iron(II,III) oxide, 99.99% trace metals basis
MilliporeSigmaSynonym(s): Magnetite Empirical Formula: Fe3O4 Linear Formula: Fe3O4 Formula Weight: 231.53 MDL Number: MFCD00011010 Purity: 99.99% trace metals basis Melting Point: 1538 °C(lit.) Density: 4.8-5.1 g/mL at 25 °C(lit.)
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Synonym(s): ITO; ITO coated slide, rectangular Linear Formula: In2O3 -+ (SnO2)x MDL Number: MFCD00171662 Refractive Index: n 20/D 1.517(lit.)