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Reagents, I

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  • Hardness Indicator Solution

    Hach

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

  • Isopropyl Alcohol 70%

    EMD Millipore

    Grade: Reagent Synonyms: IPA Chemical Formula: Mixture

  • Indium(III) nitrate hydrate, 99.99% (metals basis)

    Alfa Aesar

    Formula: InN3O9 xH2O Formula weight: 300.83(anhy) Purity: 99.99% (metals basis) CAS Number: 207398-97-8 UN Number: UN1477 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code:  2834.29 Hazard Statements: H272-H315-H319 May intensify fire; oxidizer. Causes skin…

  • ICP-MS Internal Standard solution, Specpure®

    Alfa Aesar

    Formula: Matrix 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements:

  • Isopropylamine, 99+%

    Alfa Aesar

    Synonym(s): 2-Aminopropane Formula: C3H9N Formula weight: 59.11 Purity: 99+% CAS Number: 75-31-0 UN Number: UN1221 Hazard Class: 3 Packing Group: I Harmonized Tariff Code:  2921.19 Hazard Statements: H224-H315-H319-H335 Extremely flammable liquid and vapour. Causes skin…

  • SIGMA In Vitro Toxicology Assay Kit, Resazurin based,

    Sigma-Aldrich

    Application: For spectrophotometric measurement of metabolic activity of living cells. Absorbance of converted dye is measured at a wavelength of 600 nm. Storage: 2-8°C

  • Iron Stain Kit

    Sigma-Aldrich

    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.

  • Iodine Resublimed 125Gm

    EMD Millipore

    CAS number: 7553-56-2 Grade: Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs Chemical formula: I2 Molar Mass: 253.81 Key Applications: General Chemistry

  • ALDRICH 2-(Aminomethyl)imidazole dihydrochloride, 97%

    Sigma-Aldrich

    Formula: C4H7N3 · 2HCl Formula Weight: 170.04 CAS No.: 22600-77-7 Purity: 97% Packaging: 1 g in glass bottle

  • Imidazole-2-carboxaldehyde, 97%

    Alfa Aesar

    Synonym(s): 2-Formylimidazole Formula: C4H4N2O Formula weight: 96.09 Purity: 97% CAS Number: 10111-08-7 Harmonized Tariff Code:  2912.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Iron(III) chloride hexahydrate, 97%

    Alfa Aesar

    Synonym(s): Ferric chloride hexahydrate Formula: Cl3Fe 6H2O Formula weight: 270.30 (162.21anhy) Purity: 97% CAS Number: 10025-77-1 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H318-H302 Causes severe skin…

  • Iridium sponge, -100 mesh, 99.95% (metals basis)

    Alfa Aesar

    Purity: 99.95% (metals basis) CAS Number: 7439-88-5 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  7110.41 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…

  • Iron TNTplus

    Hach

    For determination of Iron by the Phenanthroline method, using TNTplus vials. Hach Method 10229. Range: 0.2-6.0 mg/L Fe. 25 Tests. Add Metals Prep Set (TNT890) for total iron determination (requires digestion). Reduce Errors with Bar-coded Vials and RFID No Reagent Blank Necessary …

  • Isopropyl Alcohol (IPA) ACS

    Ricca Chemical

  • SIGMA I-OMe-Tyrphostin AG 538 solid

    Sigma-Aldrich

    Synonym(s): α-Cyano-(3-methoxy-4-hydroxy-5-iodocinnamoyl)-(3',4'-dihydroxyphenyl)ketone; I-OMe-AG 538 Empirical Formula: C17H12INO5 Linear Formula: C17H12INO5 Formula Weight: 437.19 MDL Number: MFCD03453582 …

  • Isopropyl Alcohol

    Hach

    Product Name: Isopropanol, ACS Grade CAS No.: 67-63-0 Chemical Formula: C3H8O FW: 60.10 Assay: ≥99.5% Note: No Air Shipments.

  • SIAL Immersion oil

    Sigma-Aldrich

    viscosity 150 cSt (lit.) RIDADR: UN 3082 9 / PGIII

  • FLUKA Iodine solution

    Sigma-Aldrich

    volumetric, Reag. Ph. Eur., 0.05 M I2 (0.1N) Empirical Formula: I2 Formula Weight: 253.81 Linear Formula: I2 MDL Number: MFCD00011355 Beilstein Registry Number: 3587194

  • SIGMA In Vitro Toxicology Assay Kit, Lactic Dehydrogenase based,

    Sigma-Aldrich

    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…

  • SIGMA Insulin from bovine pancreas, y-irradiated, BioXtra, suitable for cell…

    Sigma-Aldrich

    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 …

  • ALDRICH Iron, powder, >=99.99% trace metals basis

    Sigma-Aldrich

    Empirical Formula: Fe Linear Formula: Fe Formula Weight: 55.85 MDL Number: MFCD00010999 Purity: ≥99.99% trace metals basis Boiling Point: 2750 °C(lit.) Melting Point: 1535 °C(lit.) Density: 7.86 g/mL at 25 °C(lit.)

  • FLUKA Isopropyl acetate, analytical standard

    Sigma-Aldrich

    Formula: CH3COOCH(CH3)2 Formula Weight: 102.13 CAS No.: 108-21-4 Purity: ≥99.8% (GC) Density: 0.872 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking.

  • Iodoethane, 98+%, stab. with copper

    Alfa Aesar

    Synonym(s): Ethyl iodide Formula: CH3CH2I Formula weight: 155.97 Purity: 98+%, stab. with copper CAS Number: 75-03-6 Harmonized Tariff Code:  2903.39 Hazard Statements: H318-H226-H302-H332-H317-H335-H315 Causes serious eye damage. Flammable liquid and vapour. Harmful if…

  • FLUKA Insulin human

    Sigma-Aldrich

    European Pharmacopoeia (EP) Reference Standard Empirical Formula: C257H383N65O77S6 Formula Weight: 5807.57 Linear Formula: C257H383N65O77S6 MDL Number: MFCD00131380

  • SIGMA Immersion oil for microscopy

    Sigma-Aldrich

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

  • Isonicotinic acid, 99%

    Alfa Aesar

    Synonym(s): Pyridine-4-carboxylic acid Formula: C6H5NO2 Formula weight: 123.11 Purity: 99% CAS Number: 55-22-1 Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • FLUKA Imazalil, PESTANAL®, analytical standard

    Sigma-Aldrich

    Synonyms: 1-[2-(Allyloxy)-2-(2,4-dichlorophenyl)ethyl]imidazole Formula: C14H14Cl2N2O Formula Weight: 297.18 CAS No.: 35554-44-0 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

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

    Sigma-Aldrich

    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…

  • IPTG

    IBI Scientific

    IPTG is an inducer of β-galactosidase activity in E. coli. It is commonly used in conjunction with X-GAL to detect lac gene expression in cloning applications, thus allowing detection of recombinant molecules.

  • FLUKA Iron(II) sulfate concentrate, for 1L standard solution, 0.1 M FeSO4

    Sigma-Aldrich

    Synonyms: Iron(II) sulfate solution; Ferrous sulfate solution CAS No.: 10028-21-4 General description: Visit our Titration Center to learn more. Packaging: glass ampoule

  • 4-Iodo-m-xylene, 98%

    Alfa Aesar

    Synonym(s): 2,4-Dimethyl-1-iodobenzene, 1-Iodo-2,4-dimethylbenzene Formula: C8H9I Formula weight: 232.07 Purity: 98% CAS Number: 4214-28-2 Harmonized Tariff Code:  2903.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…

  • IPTG

    ACTGene, Inc.

    An inducer of ß-galactosidase used to promote the expression of proteins in cells controlled by the lac operator system. For blue/white screening, 0.1 mM final IPTG concentration in LB (Luria Broth) media is recommended. For research use. Dioxane free Dioxane (GLC): Purity (HPLC): 99.9% …

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