Reagents, U

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  • 10-Undecyn-1-ol, 97%

    GFS Chemicals

    CH≡C(CH2)9OH CAS#: 2774-84-7 F.W.: 168.28

  • Urea

    Bio Basic Inc.

  • Storage condition: Room Temperature UN Number: UN 1170 Package Type: Plastic Bottle C.A.S. Number 1: Solution Density (g/cm3): No data available Flash Point (°C): 19 °C Chemical name: Universal indicator solution pH Chemical synonyms: pH Indicator solution, universal pH…

  • Synonym(s): UTP Na3 Empirical Formula: C9H12N2Na3O15P3 -+ xH2O Linear Formula: C9H12N2Na3O15P3 -+ xH2O Formula Weight: …

  • Synonyms: Carbamide; Carbonyldiamide Formula: NH2CONH2 Formula Weight: 60.06 CAS No.: 57-13-6 Purity: 99.0-100.5% Density: 1.335 g/mL at 25 °C(lit.) Application: Used for the denaturation of proteins and as a mild solubilization agent for insoluble or…

  • Synonyms: Carbamide; Carbonyldiamide CAS Number: 57-13-6 Formula: CH4N2O Formula Weight: 60.06 Linear Formula: NH2CONH2 MDL No.: MFCD00008022 Storage: 2-8C Beilstein Registry Number: 635724 UNSPSC Code: 12352200 General description: Filter sterilized urea solution…

  • n-Undecane, 99%

    Alfa Aesar

    Synonym(s): n-Hendecane Formula: C11H24 Formula weight: 156.30 Purity: 99% CAS Number: 1120-21-4 UN Number: UN2330 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2901.10 Hazard Statements: H304-H226-H315-H319-H335 May be fatal if swallowed and enters…

  • Urea

    MilliporeSigma

    pharmaceutical secondary standard; traceable to USP, PhEur, BP Synonym(s): Urea

  • Synonym(s): Carbamide; Carbonyldiamide Empirical Formula: CH4N2O Linear Formula: NH2CONH2 Formula Weight: 60.06 MDL Number: MFCD00008022 Refractive Index: n 20/D 1.40 Beilstein Registry Number: 635724

  • Synonyms: PEHANAL Indicator paper pH 1-11 Packaging: Original box with triple color chart roll with approx. 5-ám

  • CAS Number: 9002-13-5 EC Number: 232-656-0 Enzyme Commission (EC) Number: 1 3.5.1.5 MDL Number: MFCD00070858 Unit Definition One micromolar unit will liberate 1.0 µmole of NH3 from urea per min at pH 7.0 at 25 °C. It is equivalent to 1.0 I.U. or 0.054…

  • Combined indicator and buffer for determination of total hardness by titration methods. 454 g bottle

  • Synonyms: Carbamide; Carbonyldiamide Formula: NH2CONH2 Formula Weight: 60.06 CAS No.: 57-13-6 Purity: ≥99.5% Density: 1.335 g/mL at 25 °C(lit.) Application: Used for the denaturation of proteins and as a mild solubilization agent for insoluble or…

  • Storage: -196C UNSPSC Code: 12352200 Application: Culture Medium: EMEM (EBSS) + 2mM Glutamine + 1% Non Essential Amino Acids (NEAA) + 1mM Sodium Pyruvate + 10% Fetal Bovine Serum (FBS). Biochem/physiol Actions: U-373 MG (Uppsala) is a human glioblastoma astrocytoma derived from a malignant…

  • Uranium Standard

    Ultra Scientific

    1 Analyte(s) @ 1000 µg/mL in water with dilute nitric acid

  • Uranium AA Standard

    Ricca Chemical

    Formula: UO3 in 3% HNO3

  • Synonym(s): 2,4(1 H ,3 H )-Pyrimidinedione; 2,4-Dihydroxypyrimidine; 2,4-Pyrimidinediol Formula: C4H4N2O2 Formula Weight: 112.09 CAS No.: 66-22-8

  • Uracil =99.0%

    MilliporeSigma

    Synonym: 2,4(1 H ,3 H )-Pyrimidinedione, 2,4-Dihydroxypyrimidine, 2,4-Pyrimidinediol CAS Number: 66-22-8 Empirical Formula (Hill Notation: C4H4N2O2 Molecular Weight: 112.09 Beilstein Registry Number: 507828 EC Number: …

  • Storage: -196C UNSPSC Code: 12352200

  • MDL Number: MFCD00070858 Storage: −20°C

  • Synonym(s): 2,6,8-Trihydroxypurine; Sodium acid urate Empirical Formula: C5H3N4NaO3 Linear Formula: C5H3N4O3Na Formula Weight: 190.09 MDL Number: MFCD00067310

  • Synonym(s): 5'-UDP-Na2 Empirical Formula: C9H12N2Na2O12P2 -+ xH2O Linear Formula: C9H12N2Na2O12P2 -+ xH2O Formula Weight: …

    =96.0% (HPLC)"}' data-compare-data="">
  • Urea

    MP Biomedicals

    Urea is a prinicipal protein metabolite end product of nitrogen metabolism in most mammals, formed by the enzymatic reactions of the Kreb's cycle and the major product for the removal of free ammonia (NH4+) in vivo. Urea is a mild agent usually used in the solubilization and denaturation of…

  • Synonyms: Carbamide; Carbonyldiamide Formula: NH2CONH2 Formula Weight: 60.06 CAS No.: 57-13-6 Density: 1.335 g/mL at 25 °C(lit.) Application: Used for the denaturation of proteins and as a mild solubilization agent for insoluble or denatured proteins. Useful…

  • Synonym(s): 15 N Labeled urea; Carbamide- 15 N2; Carbonyldiamide- 15 N2 Empirical Formula: CH4 15 N2O Linear Formula: H2 15 NCO 15 NH2 Formula Weight: 62.04 MDL Number: MFCD00064399 Melting Point: 132-135 °C(lit.)

  • Indicator/buffer for use with total hardness test kits Packaged in foil powder pillows for stability and unit dose operation pk/100 Powder Pillows

  • Synonym(s): Hydrogen peroxide urea adduct, Percarbamide Formula: CH4N2O H2O2 Formula weight: 94.07 Purity: 97% CAS Number: 124-43-6 UN Number: UN1511 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code:  2847.00 Hazard Statements: H272-H314-H318 May intensify…

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