Reagents, L

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Reagents, L

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  • Synonym(s): ( S )-2-Amino-3-(3-indolyl)propionic acid; L-α-Amino-3-indolepropionic acid Empirical Formula: C11H12N2O2 Linear Formula: C11H12N2O2 Formula Weight: 204.23 MDL Number: MFCD00064340 …

  • Purity Limit: ≥ 99.9% (Assay) CAS No.: 10377-51-2 Molecular Formula: I·Li Molecular Weight: 133.84 MDL No.: MFCD00011092 Appearance: White to pale yellow crystalline powder Storage Temperature: Store at RT

  • Synonym(s): ( S )-2-Aminopentanedioic acid; L-α-Aminoglutaric acid potassium salt; L-2-Aminopentanedioic acid potassium salt; Glu; Potassium L-glutamate Empirical Formula: C5H8KNO4 -+ H2O Linear Formula: …

  • Lignin, alkali


    Synonym: Lignin, kraft CAS Number: 8068-05-1 MDL Number: MFCD09039274 Packaging 100, 500 g in poly bottle

  • Formula: C3H2BrNSZn Formula weight: 229.40 CAS Number: 173382-28-0 UN Number: UN3399 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code:  2934.10 Hazard Statements: H225-H261-H314-H351-H335 Highly flammable liquid and vapour. In contact with water releases flammable…

  • Formula: LiOH · H2O Formula Weight: 41.96 CAS No.: 1310-66-3 Purity: 98.5-101.5% (titration)

  • Components 15g/L Agar 10g/L Tryptone 10g/L NaCl 5g/L Yeast Extract 100μg/ml ampicillin Features and Benefits Miller's LB Agar plates provide: Convenient, ready-to-use 10cm format Standard formulation plus antibiotic   General Description …

  • Medium Synonym(s): LR white resin; Acryl resin LR white MDL Number: MFCD00131541 Storage: 2-8°C RIDADR: UN 3106 5.2

  • Synonym(s): 1,2-Diacyl- sn -glycero-3-phospho-(1-D- myo -inositol); PI; PtdIns Purity: ≥98% (TLC) Storage: −20°C

  • Harmonized Tariff Code:  3822.00

  • Synonym(s): Galactomannan polysaccharide; Gum, locust bean; Manno-galactan (main component) MDL Number: MFCD00131257

  • Grade: Reagent, ACS CAS No.: 10099-74-8 UN No.: UN1469 Class: 5.1 Pkg. Group: PG II

  • Laminarin

    Alfa Aesar

    Synonym(s): Laminaran, ^b-1,3-Glucan CAS Number: 9008-22-4 Harmonized Tariff Code:  3913.90

  • Synonym: 2-(4-Morpholinyl)-8-phenyl-1(4H)-benzopyran-4-one hydrochloride CAS Number: 934389-88-5 Empirical Formula (Hill Notation): C19H17NO3 · HCl Molecular Weight: 343.80 MDL Number: MFCD00270881 PubChem Substance ID: 24278828…

  • Grade: Reagent CAS No.: 7439-93-2 UN No.: UN1415 Class: 4.3 Pkg. Group: PG I

  • Components 15g/L Agar 10g/L Tryptone 10g/L NaCl 5g/L Yeast Extract 50μg/ml ampicillin Application Suitable for selective cultivation of E. coli strains that contain plasmids conferring ampicillin resistance. The bacteria can be used for DNA plasmid production or production…

  • For Flame Enhancement in Atomic Absorption Spectrometry Formula: La2O3 Formula Weight: 325.81 CAS Number: 1312-81-8 Specific Gravity: 1L = 6.51 Kg

  • Lutein


    analytical standard Synonym(s): Xanthophyll; α-Carotene-3,3'-diol; β, ε-carotene; β, ε-carotene-3,3'-diol; Lutein Amino Acid Sequence: Empirical Formula: C40H56O2 Formula Weight: 568.87 Linear Formula: …

  • for microbiology Synonym(s): Lithium mupirocin solution; Li-MUP Empirical Formula: C26H43LiO9 Formula Weight: 506.56 Linear Formula: C26H43LiO9 MDL Number: MFCD11977847 Storage: 2-8°C

  • Harmonized Tariff Code:  3822.00 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with…

  • Synonym(s): 2,2-Di-n-propylacetic acid lithium salt Formula: LiO2CCH(CH2CH2CH3)2 Formula weight: 150.14 Purity: 97+% Harmonized Tariff Code:  2

  • 2,6-Lutidine

    Spectrum Chemical

    CAS No.: 108-48-5 UN No.: UN1992 Class: 3 (6.1) Pkg. Group: PG III

  • Specific Activity: ~550 units/mg protein (at 25 °C (1,000 U/mg at 37 °C) with pyruvate as the substrate.) UNSPSC Code: 12352204 RIDADR: NONH for all modes of transport Application: It was used in determination of D-Lactate. General description: L-Lactate…

  • CAS Number: 207500-00-3 Formula: Cl2O8Pb · xH2O Formula Weight: 406.10 (anhydrous basis) Linear Formula: Pb(ClO4)2·xH2O MDL No.: MFCD00149816 Purity: 0.98 Density: 2.6 g/mL at 25 C(lit.) EC Number: 237-125-7 UNSPSC Code: 12352000 Application: . Reactant for…

  • Components 15g/L Agar 10g/L Tryptone 10g/L NaCl 5g/L Yeast Extract 50µg/ml kanamycin Application Suitable for selective cultivation of E. coli strains that contain plasmids conferring kanamycin resistance. The bacteria can be used for DNA plasmid production or production of…

  • Synonyms: Benzoyl peroxide; Dibenzoyl peroxide Formula: (C6H5CO)2O2 Formula Weight: 242.23 CAS No.: 94-36-0 Purity: ≥98% Application: Widely used initiator, curing agent, and cross-linking agent in polymerization processes. Legal…

  • Grade: USP CAS No.: 657-27-2

  • Synonym(s): 2,4-Bis(4-methoxyphenyl)-2,4-dithioxo-1,3,2,4-dithiadiphosphetane, 4-Methoxyphenylthionophosphine sulfide dimer Formula: C14H14O2P2S4 Formula weight: 404.47 Purity: 97% CAS Number: 19172-47-5 UN Number: UN3134 Hazard Class: 4.3 Packing Group: III Harmonized…

  • Synonym(s): L-AAO; L-Amino acid: oxygen oxidoreductase (deaminating) MDL Number: MFCD00131454 Storage: −20°C

  • Synonym(s): PNA; Peanut agglutinin Storage: 2-8°C

  • Empirical Formula: I2Pb Linear Formula: PbI2 Formula Weight: 461.01 MDL Number: MFCD00011163 Purity: 99.999% trace metals basis Boiling Point: 954 °C(lit.) Melting Point: 402 °C(lit.) Density: 6.16 g/mL at 25 °C(lit.)

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