Reagents, I

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Reagents, I

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  • Iodine, Crystals

    MilliporeSigma

    Chemical formula : I2 Molar mass : 253.81 CAS number : 7553-56-2   Specifications Assay (iodometric) : 99.8% min Chloride or bromide (as chloride) : 0.028% max Color : Gray-purple Description : To pass test Form : Crystals …

  • Hardness Indicator Solution

    Hach

    Hardness indicator solution for HACH SP510, 0.5l, 5-100 mg/l

  • Iodine Solution (0.1N)

    MilliporeSigma

    Chemical formula: I2 and KI in water Storage: Store at room temperature. Traceability: NIST Traceable

  • Iron(II) sulfate heptahydrate, ACS reagent, =99.0%

    MilliporeSigma

    Synonyms: 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

  • SIGMA Insulin human, recombinant, expressed in yeast, y-irradiated, suitable for…

    MilliporeSigma

    Synonym(s): Insulin human Formula: C257H383N65O77S6 Formula Weight: 5807.57 CAS No.: 11061-68-0 Storage: −20°C

  • Iodine-Bromine Solution, Hanus

    Spectrum Chemical

    UN No.: UN2789 Class: 8 (3) Pkg. Group: PG II

  • ALDRICH Indium tin oxide coated glass slide, square, surface resistivity 8-12O…

    MilliporeSigma

    Synonym(s): ITO; ITO coated slide, square Linear Formula: In2O3 -+ (SnO2)x MDL Number: MFCD00171662 Refractive Index: n 20/D 1.517

  • Iron(II) sulfate heptahydrate, 98%

    Alfa Aesar

    Synonym(s): Ferrous sulfate, dried Formula: FeO4S 7H2O Formula weight: 278.02 (151.91anhy) Purity: 98% CAS Number: 7782-63-0 Harmonized Tariff Code:  2833.29 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. …

  • Iron(III) chloride, anhydrous, 98%

    Alfa Aesar

    Synonym(s): Ferric chloride Formula: Cl3Fe Formula weight: 162.21 Purity: 98% CAS Number: 7705-08-0 UN Number: UN1773 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes…

  • SIGMA Immunoglobulin G from human serum >=95% (GE)

    MilliporeSigma

    Synonym(s): Human IgG MDL Number: MFCD00163923 Purity: ≥95% (GE) Storage: 2-8°C

  • Iron(II) sulfate heptahydrate, ReagentPlus®, =99%

    MilliporeSigma

    Synonyms: Ferrous sulfate heptahydrate Formula: FeSO4 · 7H2O Formula Weight: 278.01 CAS No.: 7782-63-0 Purity: ≥99% Density: 1.898 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1…

  • Indole-3-glyoxylyl chloride, 98+%

    Alfa Aesar

    Synonym(s): ^a-Oxoindoleacetyl chloride Formula: C10H6ClNO2 Formula weight: 207.62 Purity: 98+% CAS Number: 22980-09-2 UN Number: UN2923 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2933.99 Hazard Statements: H330-H314-H318 Fatal if inhaled. Causes severe…

  • SIGMA Insulin from bovine pancreas, powder, BioReagent, suitable for cell…

    MilliporeSigma

    Formula: C254H377N65O75S6 Formula Weight: 5733.49 CAS No.: 11070-73-8 Application: Insulin is used as a growth factor in many mammalian cell culture systems. Physical form: powder-0 °C; solution stable 2-8 °C, 1 year …

  • SIGMA Immersion oil for microscopy

    MilliporeSigma

    MDL Number: MFCD00131369 Density: 1.025 g/mL at 20 °C Refractive Index: n 20/D 1.516

  • Isopropanol, ACS Reagent Grade

    Ricca Chemical

    LC/MS, HPLC and ACS Grade solvents available. Packaging ranging from 500mL to 55Gal and more! Custom blends and sizes available.

  • Insulin-Transferrin-Selenium (ITS)

    Corning cellgro

     Animal free formulation

  • Iron Stain Kit

    MilliporeSigma

    Synonym: Prussian Blue Test Kit Principle Deposits of loosely bound iron in erythrocytes, bone marrow, or tissue stain an intense blue when treated with acid ferrocyanide according to the well-known Prussian blue reaction.

  • Iron(II) oxide, 99.5% (metals basis)

    Alfa Aesar

    Formula: FeO (may contain trace amounts of other phases) Formula weight: 71.85 Purity: 99.5% (metals basis) CAS Number: 1345-25-1 Harmonized Tariff Code:  2821.10

  • Ibuprofen, USP

    Spectrum Chemical

    Grade: USP CAS No.: 15687-27-1

  • Iron(II,III) oxide, 97%

    Alfa Aesar

    Formula: Fe3O4 Formula weight: 231.54 Purity: 97% CAS Number: 1317-61-9 Harmonized Tariff Code:  2821.10 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • iota-Carrageenan

    Spectrum Chemical

    CAS No.: 9062-07-1

  • Iron(III) chloride, reagent grade, 97%

    MilliporeSigma

    Synonyms: Ferric chloride; Iron trichloride; Molysite Formula: FeCl3 Formula Weight: 162.20 CAS No.: 7705-08-0 Purity: 97% Application: The vapor-phase co-reductions with other metal halides by hydrogen results in finely divided intermetallics with applications as…

  • Iron(III) Chloride Anhydrous For Synthesis

    MilliporeSigma

    CAS No.: 7705-08-0 pH: 1 (200 g/l, H2O, 20°C) Solubility: 920 g/l (20°C) Hydrolysis Melting Point: 306°C (decomposition) Molar Mass: 162.20 g/mol Bulk Density: 1000 kg/m3 Vapor Pressure: 1 hPa (20°C) Density: 2.9 g/cm3 (20°C)

  • SIAL Iodine monochloride solution

    Honeywell

    1.0 M in methylene chloride Synonym(s): Chloroiodide solution; Wijs solution Empirical Formula: ClI Formula Weight: 162.36 Linear Formula: ICl MDL Number: MFCD00011354 Density: 1.42 g/mL at 25 °C Beilstein Registry Number: 3587194 RIDADR: UN 3264…

  • SIGMA i-Carrageenan commercial grade, Type II, Predominantly iota carrageenan

    MilliporeSigma

    Synonym(s): Vegetable gelatin MDL Number: MFCD00151512

  • ALDRICH IGEPAL® CO-890, average Mn ~1,982

    MilliporeSigma

    Synonym(s): Polyoxyethylene (40) nonylphenyl ether, branched Linear Formula: (C2H4O)n -+ C15H24O n=40 Melting Point: 46-47 °C(lit.)

  • Iodomethane, purum, =99.0% (GC)

    MilliporeSigma

    Synonyms: Methyl iodide Formula: CH3I Formula Weight: 141.94 CAS No.: 74-88-4 Purity: ≥99.0% (GC) Density: 2.28 g/mL at 25 °C(lit.) Included Fees: C989T94 has a Small Barrier Pack Fee included in the price. To see the value of this fee, download our Fee List.

  • Imidazole, Molecular Biology Grade, 99+%

    Alfa Aesar

    Synonym(s): Glyoxaline Formula: C3H4N2 Formula weight: 68.08 Purity: 99+% CAS Number: 288-32-4 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2933.29 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious…

  • ALDRICH Isopropyl alcohol, >=99.7%, FCC

    MilliporeSigma

    Synonym(s): 2-Propanol; sec -Propyl alcohol; IPA; Isopropanol; Isopropyl alcohol Empirical Formula: C3H8O Linear Formula: (CH3)2CHOH Formula Weight: 60.10 MDL Number: MFCD00011674 Purity: ≥99.7% Boiling Point: …

  • SIGMA Insulin-transferrin-sodium selenite media supplement, y-irradiated,…

    MilliporeSigma

    Synonym(s): ITS Supplement Application: Serum-free and reduced serum formulations often require purified forms of the factors normally supplied by serum that are suitable for in vitro growth and differentiation studies. These important factors include insulin, transferrin, selenium, pyruvate,…

  • "Imidacloprid, PESTANAL®, analytical standard"

    MilliporeSigma

    Formula: C9H10ClN5O2 Formula Weight: 255.66 CAS No.: 138261-41-3 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

  • FerroVer® Iron Reagent AccuVac® Ampules

    Hach

    FerroVer® total iron reagent, AccuVac® Vials, pk/25 Hach Method 8008, 1,10 phenanthroline USEPA approved for reporting wastewater analysis results Range: up to 3.00 mg/L (0-5 mg/L with Pocket Colorimeter II 5870022, 0-10 mg/L with AccuVac Iron Test Kit 2507050) Fast …

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