Reagents, H

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Reagents, H

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  • Human Collagen Type II


    Collagen type II was purified by using differential salt precipitation, alcohol precipitation and DEAE chromatography. Multiple purification steps provide final preparations of collagen types in the native triple helical form, free of any non-collagenous protein. Contamination of other collagen…

  • Synonyms: Butyl methyl ketone Formula: CH3(CH2)3COCH3 Formula Weight: 100.16 CAS No.: 591-78-6 Purity: ≥99.5% (GC) Density: 0.812 g/mL at 25 °C(lit.)

  • CAS # 229639-48-9 Synonyms: Boc-L-ß-HomoTrp-OH (S)-3-(Boc-amino)-4-(3-indolyl)butyric acid MDL No.: MFCD01862938 Molecular Formula: C17H22N2O4 Molecular Weight: 318.37 Optical Rotation: [a]D25 = - 19 ± 2 º (C=1 in EtOH) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C …

  • CAS No.: 394-32-1

  • Hyssop Oil

    Spectrum Chemical

    CAS No.: 8006-83-5 UN No.: UN1169 Class: 3 Pkg. Group: PG III

  • Synonym(s): 1,3,5(10)-Estratriene-2,3-17β-triol; Estra-1,3,5(10)-triene-2,3,17-triol; NSC 61711 Empirical Formula: C18H24O3 Linear Formula: C18H24O3 Formula Weight: 288.38 MDL Number: MFCD00010490 Purity: …

  • Synonym(s): N-(12-Cyanindolizino[2,3-b]quinoxalin-2-yl)-2-thiophenecarboxamide Empirical Formula: C20H11N5OS Linear Formula: C20H11N5OS Formula Weight: 369.40 Purity: ≥98% (HPLC) Storage: 2-8°C

  • HEPPSO, 0.2M buffer soln., pH 7.0

    Thermo Scientific Chemicals

    CAS Number: 68399-78-0 Harmonized Tariff Code:  2933.59

  • CAS No.: 67987-08-0 Synonyms: 4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-{4-[4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl]pphenyl}-1-butanon; 4,4′-Bis[4-(p-chlorophenyl)-4-hydroxypiperidino]butyrophenone Formula: C32H36Cl2N2O3

  • Storage condition: Room Temperature UN Number: UN2222 Package Type: Ampoule C.A.S. Number 1: 100-66-3 C.A.S. Number 1 Percentage: C.A.S. Number 2: 108-32-7 C.A.S. Number 2 Percentage: Density (g/cm3): 1.14 Flash Point (°C): 43 °C Material category: Karl Fischer…

  • Nanodiscs are non-covalent structures that contain a phospholipid bilayer and a membrane scaffold protein (MSP), a genetically engineered protein, which mimics the function of Apolipoprotein A-1 (ApoA-1). The first MSP, MSP1, was engineered with its sequence based on the sequence of A-1, but…

  • Synonyms: Gram Stain Melting Point: -88.88 C Density: 0.79 g/cm3 Application: Individual replacement for decolorizer component of the Gram Staining Set. Mixture of acetone and isopropanol used to decolorize Gram-negative bacteria. Legal Information: HARLECO is a registered…

  • Empirical Formula: C12H12O3 Linear Formula: C12H12O3 Formula Weight: 204.22 MDL Number: MFCD00011569 Purity: 97% Melting Point: 278-280 °C(lit.)

  • CAS # 97-51-8 Synonyms: 2-Nitrosalicylaldehyde MDL No.: MFCD00007337 Melting Point: 123-129º C Molecular Formula: C7H5NO4 Molecular Weight: 167.12 Purity Limit: 98% (assay) Storage Temp: Store at 0-8°C Appearance: Light yellow powder

  • 3-Hydroxybenzaldehyde, 97%

    Thermo Scientific Chemicals

    Formula: C7H6O2 Formula weight: 122.12 Purity: 97% CAS Number: 100-83-4 Harmonized Tariff Code:  2912.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • SIAL Heptane


    biotech. grade, ≥99% Empirical Formula: C7H16 Formula Weight: 100.20 Linear Formula: CH3(CH2)5CH3 MDL Number: MFCD00009544 Purity: ≥99% Boiling Point: 98 °C(lit.) Melting Point: …

  • Synonyms: 4-(4-Trifluoromethylphenoxy)piperidine hydrochloride Purity Limit: ≥ 95% (Assay) CAS No.: 287952-09-4 Molecular Formula: C12H14F3NO·HCl Molecular Weight: 281.7 MDL No.: MFCD02258937 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C

  • European Pharmacopoeia (EP) Reference Standard

  • Formula: HoCl3 xH2O Formula weight: 271.29(anhy) Purity: 99.99% (REO) Harmonized Tariff Code:  2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Synonym(s): 2,5-Hexylene glycol Formula: CH3CH(OH)CH2CH2CH(OH)CH3 Formula Weight: 118.17 CAS No.: 2935-44-6 Purity: 99% (mixture of isomers) Density: 0.961g/mLat 25°C(lit.) Packaging: 10, 50 g in poly bottle

  • CAS No.: 885957-21-1 Molecular Formula: C7H6F2N2·HCl Molecular Weight: 192.6 MDL No.: MFCD04114445 Storage Temperature: Store at 0-8°C

  • 3-Hydroxy-2-butanone, monomer + dimer, 95%

    Thermo Scientific Chemicals

    Synonym(s): Acetoin, Acetyl methyl carbinol Formula: C4H8O2 Formula weight: 88.11 Purity: 95% CAS Number: 513-86-0 UN Number: UN2621 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2932.99 Hazard Statements: H226-H315-H319 Flammable liquid and vapour. Causes…

  • Synonyms: Tos-L-Lys-CMK·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 4272-74-6 Molecular Formula: C14H21ClN2O3S·HCl Molecular Weight: 369.31 MDL No.: MFCD00065395 Appearance: Off-white to slightly yellow powder Melting Point: 157-161 °C Optical Rotation: [a]D24 = -9.9 ± 1º…

  • Synonyms: L-HomoPro-OMe·HCl L-Pipecolic acid methyl ester hydrochloride CAS No.: 18650-39-0 Molecular Formula: C7H13NO2·HCl Molecular Weight: 179.62 MDL No.: MFCD00672366 Storage Temperature: Store at 0-8°C

  • Storage: −196°C

  • Synonyms: HS; equine sera; equine serum; horse sera; sera; serum MDL No.: MFCD00164115 Storage: -20C UNSPSC Code: 12352207 Application: Donor Herd Serum is suitable for use in diagnostic assays, as a supplement in mycoplasma growth and assay media and for culturing hematopoietic stem…

  • BCR ® certified Reference Material MDL Number: MFCD00678331 Storage: −20°C

  • Synonyms: 8-(Phenylmethyl)-8-azabicyclo[3.2.1]octan-3-one hydrochloride Purity Limit: ≥ 99% (GC) CAS No.: 83393-23-1 Molecular Formula: C14H17NO·HCl Molecular Weight: 251.76 MDL No.: MFCD06659471 Appearance: White to off-white crystalline pwoder Melting Point: 192-199 °C …

  • 12-Hydroxystearic acid, tech. 85%

    Thermo Scientific Chemicals

    Synonym(s): 12-Hydroxyoctadecanoic acid Formula: C18H36O3 Formula weight: 300.48 Purity: tech. 85% CAS Number: 106-14-9 Harmonized Tariff Code:  2918.19

  • Purity Limit: 97% CAS No.: 20781-21-9 Molecular Formula: C9H13NO2·HCl Molecular Weight: 203.67 MDL No.: MFCD00012854 Comments: Reagent for protection of amide function in glutamine and asparagine during peptide synthesis. Melting Point: 188-190°C Storage Temperature: Store at RT

  • Grade: Reagent UN No.: UN2014 Class: 5.1 (8) Pkg. Group: PG II

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