Chemicals Reagents I

Chemicals Reagents I

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  • ALDRICH Isoxazole-5-carbonyl chloride, 97%

    Empirical Formula: C4H2ClNO2 Linear Formula: C4H2ClNO2 Formula Weight: 131.52 MDL Number: MFCD00067868 Purity: 97% Boiling Point: 167-168 °C(lit.) Density: 1.362 g/mL at 25 °C(lit.) Refractive Index:...

  • Iridium (III) Chloride, Hydrate

    CAS No.: 13569-57-8

  • SIGMA Ibudilast >=99% (HPLC), solid

    Synonym(s): 2-Methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl] 1-propanone; 3-Isobutyryl-2-isopropylpyrazolo[1,5-a]pyridine; KC-404 Empirical Formula: C14 H18 N2 O Linear Formula: C14 H18 N2 O Formula Weight: 230.31 MDL Number:...

  • Isomaltose

    Spectrum Chemical

    CAS No.: 499-40-1

  • "Iron(III) citrate tribasic monohydrate, purum p.a., 18-20% Fe basis (T)"

    Synonyms: Ferric citrate monohydrate Formula: C6H5FeO7 · H2O Formula Weight: 262.96 CAS No.: 2338-05-8 Purity: 18-20% Fe basis (T)

  • ALDRICH 4-Iodophenyl isocyanate, 97%

    Formula: IC6H4NCO Formula Weight: 245.02 CAS No.: 15845-62-2 Purity: 97% Storage: 2-8°C Packaging: 1, 5 g in glass bottle

  • SIGMA 2-Iminothiolane hydrochloride, =98% (TLC), powder

    Synonyms: 2-Thiolanimine hydrochloride; 2IT; Dihydro-2(3 H )-thiophenimine hydrochloride; Traut's reagent Formula: C4H7NS · HCl Formula Weight: 137.63 CAS No.: 4781-83-3 Purity: ≥98% (TLC) Storage Temperature: 2-8°C Application: Thiolating reagent for primary amines....

  • ALDRICH 1,2:5,6-Di-O-isopropylidene-a-D-glucofuranose, 98%

    Synonym(s): 1,2,5,6-diisopropylidene-D-glucose; D-Glucose diacetonide; Diacetone-D-glucose Formula: C12H20O6 Formula Weight: 260.28 CAS No.: 582-52-5 Purity: 98% Packaging: 25 g in poly bottle

  • Iohexol

    MilliporeSigma

    European 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:...

  • ALDRICH (-)-Isoledene, >=95.0% (sum of enantiomers, GC)

    Empirical Formula: C15H24 Linear Formula: C15H24 Formula Weight: 204.35 Purity: ≥95.0% (sum of enantiomers, GC) Boiling Point: 95 °C/5 mmHg(lit.) Density: 0.902 g/mL at 20 °C(lit.) Refractive Index: n 20/D 1.493...

  • Iron(III) sulfate ; 20.5-22.5% (Assay as is)

    Synonyms: Ferric sulfate Purity Limit: 20.5-22.5% (Assay as is) CAS No.: 10028-22-5 Molecular Formula: Fe2(SO4)3 Molecular Weight: 399.9 MDL No.: MFCD00011007 Appearance: Grayish brown granules Density: 3.097 Melting Point: 480 °C Storage Temperature: Store at RT

  • Isoprenaline impurity A

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 1-(3,4-Dihydroxyphenyl)-2-[(1-methylethyl)amino]ethanone hydrochloride Empirical Formula: C11H15NO3 -+ HCl Formula Weight: 245.70 Linear Formula: C11H15NO3 -+ HCl

  • ALDRICH Iron(III) nitrate nonahydrate, 99.99% trace metals basis

    Synonym(s): Ferric nitrate nonahydrate Formula: Fe(NO3)3 · 9H2O Formula Weight: 404.00 CAS No.: 7782-61-8 UN Number: UN1466 Purity: 99.99% trace metals basis Application: A variety of organically templated iron phosphates, of interest because of their rich crystal...

  • IgG from human serum, reagent grade, >=95% (HPLC), buffered aqueous solution

    Synonyms: Human IgG MDL No.: MFCD00163923 Purity: >=95% (HPLC) Storage: -20C UNSPSC Code: 12352203 General description: IgG antibody subtype is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and provides...

  • SIAL Iodomethane

    MilliporeSigma

    purum, ≥99.0% (GC) Synonym(s): Methyl iodide Empirical Formula: CH3I Formula Weight: 141.94 Linear Formula: CH3I MDL Number: MFCD00001073 Purity: ≥99.0% (GC) Boiling Point: 41-43 °C(lit.); 41-43 °C Melting Point: −64(lit.) Density:...

  • Iodine, 0.01 N (0.005 M) Solution

    The Spectrum Chemical 0.01N iodine is an active pharmaceutical ingredient that is ideal for synthesis, analysis and research purposes in chemical laboratories and research facilities.

  • Imatinib impurity A European Pharmacopoeia (EP) Reference Standard

    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...

  • SIGMA IL-9 human recombinant, expressed in E. coli, >=98% (SDS-PAGE), >=98% (HPLC), cell culture tested

    Synonym(s): P40 cytokine; T-cell growth factor p40 Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C

  • SIGMA Iscove's Modified Dulbecco's Medium, liquid

    Synonym(s): IMDM Storage: 2-8°C

  • Ifosfamide impurity B

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Bis[3-[(2-chloroethyl)amino]propyl] dihydrogen diphosphate Empirical Formula: C10H24Cl2N2O7P2 Formula Weight: 417.16 Linear Formula:...

  • ALDRICH Indium(III) oxide, 99.99% trace metals basis

    Synonym(s): Diindium trioxide; Indium sesquioxide Empirical Formula: In2O3 Linear Formula: In2O3 Formula Weight: 277.63 MDL Number: MFCD00011060 Purity: 99.99% trace metals basis Density: 7.18 g/mL at 25 °C(lit.)

  • SIGMA IgG from human serum reagent grade, >=95% (SDS-PAGE), essentially salt-free, lyophilized powder

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

  • Isoamylase from Pseudomonas sp. ammonium sulfate suspension, >=10,000,000 units/mg protein

    MDL Number: MFCD00131418 Storage: 2-8C Biochem Physiol Actions: Catalyzes the hydrolysis of (1-6)-alpha-D-glucosidic branch linkages in glycogen, amylopectin and their beta-limit dextrins.

  • Inulin from chicory ; >/= 90% (Assay)

    Synonyms: PolyfructosePoly-ß-(2-1)-fructofuranose Purity Limit: ≥ 90% (Assay) CAS No.: 9005-80-5 MDL No.: MFCD00131407 Appearance: Fine white powder Storage Temperature: Store at RT Warnings: Hygroscopic!

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