Chemicals Reagents H

Chemicals Reagents H

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  • ALDRICH N-Hydroxyphthalimide, 97%

    Formula: C8H5NO3 Formula Weight: 163.13 CAS No.: 524-38-9 Purity: 97% Application: For preparation of amine nucleosides for coupling into non-anionic, anti-sense oligonucleosides. Packaging: 100, 500 g in poly bottle

  • ALDRICH 4'-(Hexyloxy)-4-biphenylcarbonitrile, liquid crystal (nematic), 96%

    Empirical Formula: C19H21NO Linear Formula: CH3(CH2)5OC6H4C6H4CN Formula Weight: 279.38 MDL Number: MFCD00134145 Purity: 96% Melting Point: 56-58 °C(lit.)

  • Hydrocortisone acetate

    United States Pharmacopeia (USP) Reference Standard Synonym(s): Hydrocortisone 21-acetate; 11β,17α,21-Trihydroxy-4-pregnene-3,20-dione 21-acetate; 17-α-Hydroxycorticosterone acetate; 17-Hydroxycorticosterone 21-acetate; 21-Acetoxy-4-pregnene-11β,17α-diol-3,20-dione;...

  • SIGMA Hepatocyte Growth Factor human, recombinant, expressed in NSO cells, suitable for cell culture

    Synonym(s): HGF; Hepatopoietin A; Scatter Factor Purity: ≥95% (SDS-PAGE) Physical form: Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 50 μg of bovine serum albumin per 1μg of cytokine. Analysis Note: The biological activity is measured by...

  • H-Ala-2-Cl-Trt Resin, 100-200 mesh, 1% DVB

    Structure confirmed. Will ship with Certificate of Analysis (CoA)

  • FLUKA Hexane

    Honeywell Research Chemicals

    for pesticide residue analysis Synonym(s): n -Hexane Empirical Formula: C6H14 Formula Weight: 86.18 Linear Formula: CH3(CH2)4CH3 MDL Number: MFCD00009520 Boiling Point: 69 °C(lit.) Melting Point:...

  • ALDRICH Heptafluorobutyric anhydride, Greater Than or Equal to 98%

    Synonym(s): HFAA; HFBA; Perfluorobutyric anhydride Formula: (CF3CF2CF2CO)2O Formula Weight: 410.06 CAS No.: 336-59-4 UN Number: UN3265 Purity: ≥98% Density: 1.674g/mLat 20°C(lit.) Storage: room temp Packaging: 5, 25 mL in glass bottle

  • Histamine dihydrochloride, >=99.0% (AT)

    CAS No.: 56-92-8 Synonyms: 2-(4-Imidazolyl)ethylamine dihydrochloride Formula: C5H9N3 ¬? 2HCl Formula Weight: 184.07 Linear Formula: C5H9N3 ¬? 2HCl MDL No.: MFCD00012703 Purity: ≥99.0% (AT) Melting Point: 244-247 °C;...

  • Hyoscine impurity A

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): (1 R ,2 R ,4 S ,5 S ,7s)-3-Oxa-9-azatricyclo[3.3.1.0 2,4 ]non-7-yl (2 S )-3-hydroxy-2-phenylpropanoate; Norhyoscine; Norscopolamine Empirical Formula: C16H19NO4 Formula Weight: 289.33 Linear Formula:...

  • Heparin sodium for assays

    United States Pharmacopeia (USP) Reference Standard Synonym(s): Heparin sodium

  • Hyaluronic acid sodium salt from Streptococcus equi, mol wt 50,000-70,000

    Synonyms: Sodium hyaluronate CAS Number: 9067-32-7 MDL No.: MFCD01773053 Storage: -20C UNSPSC Code: 12352201

  • SIGMA Histone H4 full length human recombinant, expressed in E. coli, >=80% (SDS-PAGE)

    Synonym(s): HIST2H4A Purity: ≥80% (SDS-PAGE) Storage: −70°C

  • Hydroxylamine hydrochloride, 99%

    Thermo Scientific Chemicals

    Synonym(s): Hydroxylammonium chloride Formula: H3NO HCl Formula weight: 69.49 Purity: 99% CAS Number: 5470-11-1 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2825.10 Hazard Statements: H351-H373-H290-H302-H312-H317-H315-H319 Suspected of causing cancer. May cause...

  • HepaRG(TM) Serum Free Induction Medium Supplement

    Biopredic's HepaRG Serum Free Induction Medium Supplement with Antibiotics can be used with all HepaRG cell lines. See user guide for detailed protocols. Storage: -20C Legal Information: Use of this product is subject to one or more license agreements.HepaRG cells are patented and their use is...

  • ALDRICH Hexakis(bromomethyl)benzene, 98%

    Empirical Formula: C12H12Br6 Linear Formula: C6(CH2Br)6 Formula Weight: 635.65 MDL Number: MFCD00182539 Purity: 98% Melting Point: 295-297 °C(lit.)

  • ALDRICH Holmium(III) chloride, anhydrous, powder, 99.9% trace metals basis

    Empirical Formula: Cl3Ho Linear Formula: HoCl3 Formula Weight: 271.29 MDL Number: MFCD00011051 Purity: 99.9% trace metals basis Melting Point: 718 °C(lit.)

  • ALDRICH 2-Hydroxyphenethyl alcohol, 99%

    Empirical Formula: C8H10O2 Linear Formula: HOC6H4CH2CH2OH Formula Weight: 138.16 MDL Number: MFCD00002890 Purity: 99% Boiling Point: 168-169 °C/2 mmHg(lit.) Density: 1.159 g/mL at...

  • Hydroquinone, USP

    Spectrum Chemical

    Grade: USP CAS No.: 123-31-9 UN No.: UN3077 Class: 9 Pkg. Group: PG III

  • SIGMA Hematein for microscopy (Hist.)

    Empirical Formula: C16H12O6 Linear Formula: C16H12O6 Formula Weight: 300.26 MDL Number: MFCD00036187 Beilstein Registry Number: 93039

  • ALDRICH 2-Hydroxyquinoline, 98%

    Synonym(s): 2-Quinolinol; Carbostyril Empirical Formula: C9H7NO Linear Formula: C9H7NO Formula Weight: 145.16 MDL Number: MFCD00006743 Purity: 98% Melting Point: 198-199 °C(lit.)

  • Homosalate

    MilliporeSigma

    pharmaceutical secondary standard; traceable to USP Synonym(s): 3,3,5-Trimethylcyclohexyl salicylate; 2-Hydroxybenzoic acid 3,3,5-trimethylcyclohexyl ester; Homomenthyl salicylate; Homosalate Empirical Formula: C16H22O3 Formula Weight: 262.34 Linear Formula:...

  • ALDRICH 1,3,4,6,7,8-Hexahydro-2H-pyrimido[1,2-a]pyrimidine, polymer-bound, 200-400mesh, extent of labeling: 2.6mmol/g loading, 2% cross-linked with divinylbenzene

    Synonym(s): 1,3,4,6,7,8-Hexahydro-2 H -pyrimido[1,2- a ]pyrimidine bound to polystyrene; 1,5,7-Triazabicyclo[4.4.0]dec-5-ene–polystyrene crosslinked with 2% DVB; ‘7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene' on polystyrene

  • (±)-Y-Hexabromocyclododecane

    analytical standard Synonym(s): γ-HBCD; (1 RS ,2 RS ,5 RS ,6 SR ,9 SR ,10 RS )-1,2,5,6,9,10-Hexabromocyclododecane Empirical Formula: C12H18Br6 Formula Weight: 641.70 Linear Formula: C12H18Br6 Purity: ≥99.0% (HPLC) Melting...

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