Chemicals Reagents H

Chemicals Reagents H

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  • ALDRICH Harmine, 98%

    MilliporeSigma

    Synonym(s): 7-Methoxy-1-methyl-9 H -pyrido[3,4- b ]indole Formula: C13H12N2O Formula Weight: 212.25 CAS No.: 442-51-3 Purity: 98% Packaging: 250 mg in glass bottle

  • Human Cardiac Myocytes (HCM) 500,000 cryopreserved cells

    Storage: -196C Application: Primary Human Cardiac Myocytes (HCM) are isolated from the ventricles of the adult heart and are provided in a cryopreserved format. They are qualified for in vitro research on cardiac diseases and for pharmacological studies. Unlike freshly isolated rod-shaped myocytes,...

  • ALDRICH 1-Hydroxybenzotriazole hydrate, wetted with not less than 20 wt. % water, 97%

    Synonym(s): HOBt Hydrate Empirical Formula: C6H5N3O -+ xH2O Linear Formula: C6H5N3O -+ xH2O Formula Weight: 135.12 (anhydrous basis) MDL Number: MFCD00065690 Purity: 97%; 97.0-103.0% (T) Melting Point:...

  • SIGMA Hirudin recombinant from yeast lyophilized powder, white, >1500 U/vial

    MDL Number: MFCD00803952 Storage: −20°C

  • SIGMA HPOB >=98% (HPLC)

    Synonym(s): 4-[(Hydroxyamino)carbonyl]-N-(2-hydroxyethyl)-N-phenyl-benzeneacetamide Empirical Formula: C17H18N2O4 Linear Formula: C17H18N2O4 Formula Weight: 314.34 Purity: ≥98% (HPLC) Storage: 2-8°C

  • SIAL Hexamethylenetetramine

    puriss. p.a., Reag. Ph. Eur., ≥99.5% (calc. to the dried substance) Synonym(s): 1,3,5,7-Tetraazatricyclo[3.3.1.1 3,7 ]decane; Hexamine; Methenamine; Urotropine Empirical Formula: C6H12N4 Formula Weight: 140.19 Linear Formula:...

  • ALDRICH 2-Hydroxy-4'-(2-hydroxyethoxy)-2-methylpropiophenone, 98%

    Empirical Formula: C12H16O4 Linear Formula: HOCH2CH2OC6H4COC(CH3)2OH Formula Weight: 224.25 MDL Number: MFCD00085267 Purity: 98% Melting Point: 88-90 °C(lit.)

  • HBTU; O-(Benzotriazole-N,N,N',N'-tetramethyluronium hexafluorophosphate (HBTU); CAS Number: 94790-37-1

    Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)

  • ALDRICH 5-Hexynenitrile, 97%

    Synonym(s): 5-Cyano-1-pentyne Empirical Formula: C6H7N Linear Formula: HC≡C(CH2)3CN Formula Weight: 93.13 MDL Number: MFCD00001978 Purity: 97% Boiling Point: 115-117 °C(lit.) Density: 0.889 g/mL at 25 °C(lit.)...

  • HS432 Umicore

    MilliporeSigma

    Synonyms: [1,3-Bis(cyclohexyl)imidazol-2-ylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]platinum(0) Molecular Formula: C23H42N2OSi2Pt Molecular Weight: 613.84 Linear Structural Formula: C23H42N2OSi2Pt Melting Point: 181-185 C Application: Umicore HS432 is a homogeneous catalyst useful for...

  • Normal Human Dermal Fibroblasts (NHDF) Adult, 500,000 cryopreserved cells

    Storage: -196C Application: Primary Normal Human Dermal Fibroblasts (NHDF) are isolated form the dermis of adult skin (different locations) and are provided in a cryopreserved format. They can be used for wound healing studies and dermatological research to investigate diseases like scleroderma,...

  • Human Tracheal Epithelial Cells (HTEpC) 500,000 cryopreserved cells

    Storage: -196C Application: Primary Human Tracheal Epithelial Cells (HTEpC) are isolated from the surface epithelium of human trachea and are provided in a cryopreserved format. They stain positive for cytokeratin.The respiratory epithelia are responsible for the lubrication of the lungs, the...

  • Fluka HYDRANAL®-Composite 5 Reagent for volumetric one-component Karl Fischer titration  (methanol free)

    Storage condition: Room Temperature UN Number: GHS pictograms: GHS08 Signal Words: Danger H Statements: H360D;H351;H373 P Statements: P284;P280;P260;P308 + P313 Package Type: Glass Bottle, Narrow Open C.A.S. Number 2: 7553-56-2 C.A.S. Number 2 Percentage: 5% - 10% C.A.S. Number 4: 7446-09-5 C.A.S....

  • Hederagenin phyproof(R) Reference Substance

    This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: 3,23-Dihydroxyolean-12-en-28-acid;...

  • HMR-1556 >=98% (HPLC)

    MilliporeSigma

    Synonyms: (3R,4S)-(+)-N-[3-Hydroxy-2,2-dimethyl-6-(4,4,4,-trifluorobutoxy)chroman-4-yl]-N-methylmethanesulfonamide; Chromanol HMR 1556; HMR 1556; HMR1556; N-[(3R,4S)-3,4-Dihydro-3-hydroxy-2,2-dimethyl-6-(4,4,4-trifluorobutoxy)-2H-1-benzopyran-4-yl]-N-methylmethanesulfonamide Molecular Formula:...

  • H2A.X Phosphorylation Assay Kit (Flow Cytometry)

    Phosphorylation of the histone variant H2A.X is a rapid and sensitive response to double strand DNA breaks. The H2A.X Phosphorylation Assay Kit (Flow cytometry) is a cell based assay formatted for flow cytometric detection of levels of phosphorylated histone H2A.X. The H2A.X Phosphorylation Assay...

  • HepaRG(TM) Cells BCRP (-/-) one vial

    HepaRG is a human hepatoma cell line. The cells possess a pseudodiploid karyotype and have been characterized as an oval ductular bipotent hepatic cell line as they have the ability to differentiate into both biliary and hepatocyte lineages in the presence of DMSO. HepaRG BCRP knockout cells express...

  • SIGMA HHQ >=98% (HPLC)

    Synonym(s): 2-Heptyl-4-quinolone Empirical Formula: C16H21NO Linear Formula: C16H21NO Formula Weight: 243.34 Purity: ≥98% (HPLC) Storage: 2-8°C

  • Hydroxylamine hydrochloride Reagent Grade, 99%

    Hydroxylamine hydrochloride (Hydroxylammonium chloride) participates in the synthesis of 1,2,4-oxadiazoles, secondary amides and tertiary amides. Synonyms: Hydroxylammonium chloride Molecular Formula: H3NO · HCl Molecular Weight: 69.49 Linear Structural Formula: NH2OH · HCl MDL Number:...

  • ALDRICH 3-Hydroxy-4-methoxybenzaldehyde, 99%

    Synonym(s): 3-Hydroxyanisaldehyde; Isovanillin Formula: HOC6H3(OCH3)CHO Formula Weight: 152.15 CAS No.: 621-59-0 Purity: 99% Packaging: 25, 100 g in glass bottle

  • Handwheel Wrench 316 Holder

    Handwheel Wrench 316 Holder

  • HAMSTER LUNG, 1Pair, Tissue

    Rockland Immunochemicals Inc

    HAMSTER LUNG, Non-sterile, Tissue, No expiration date is given for this product if properly stored.

  • HPTLC calibration mix in methanol, analytical standard

    Density: 0.791-0.799 g/mL at 20 C Refractive Index: n20/D 1.328-1.334 Storage: -20C

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