Chemicals Reagents L

Synonym(s): 4-[6-Methoxy-2-(4-methoxyphenyl)benzofuran-3-carbonyl]benzonitrile; LY320135; [6-Methoxy-2-(4-methoxyphenyl)benzo[b]furan-3-yl](4-cyanophenyl)methanone Empirical Formula: C₂₄H₁₇NO₄ Linear Formula: C₂₄H₁₇NO₄ Formula Weight:...

CAS No.: 6600-40-4

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

Synonym(s): 1-Tetracosanol Empirical Formula: C₂₄H₅₀O Linear Formula: CH₃(CH₂)₂₃OH Formula Weight: 354.65 MDL Number: MFCD00042662 Purity: ≥99% (capillary GC) Storage: 2-8°C Beilstein Registry Number: 1777129

United States Pharmacopeia (USP) Reference Standard Synonym(s): ( S )-9-Fluoro-3-methyl-7-oxo-10-(1-piperazinyl)-2,3-dihydro-7 H -pyrido[1,2,3- de ][1,4]-benzoxazine-6-carboxylic acid; Desmethyl Levofloxacin Empirical Formula: C₁₇H₁₈FN₃O₄ Formula Weight:...

Synonyms: 3-(O-acetyloxime), 5-chloro-1-[(2,5-dichlorophenyl)methyl]-1H-Indole-2,3-dione; C30; LDN 57444 CAS Number: 668467-91-2 Formula: C17H11Cl3N2O3 Formula Weight: 397.64 Linear Formula: C17H11Cl3N2O3 MDL No.: MFCD09037562 Purity: >=98% (HPLC) Storage: 2-8C UNSPSC Code: 12352200 Biochem/physiol...

Lead Acetate TS, (U.S.P. Test Solution) is a ready-for-use solution for the purpose of conducting USP, National Formulary and assay tests and is prepared according to the specifications of the USP Pharmacopeial Convention.

European Pharmacopoeia (EP) Reference Standard Synonym(s): Lopinavir Empirical Formula: C₃₇H₄₈N₄O₅ Formula Weight: 628.80 Linear Formula: C₃₇H₄₈N₄O₅

Storage: −196°C

CAS Number: 37340-57-1 MDL Number: MFCD00131560 Biochem/physiol Actions Lyticase hydrolyzes poly-β(1→3)-glucose such as yeast cell wall glucan. Unit Definition One unit will produce a ΔA800 of 0.001 per min at pH 7.5 at 25 °C, using a suspension of yeast as substrate in a 3 mL...

MDL No.: MFCD00081739 Storage: -70C UNSPSC Code: 12352200 Application: Laminin supports growth and differentiation of many cell types including epithelial, endothelial, neural, muscle and liver cells. It is recommended for use as a cell culture substratum at 1-2 mug/cm2. The optimal concentration...

analytical standard Synonym(s): cis , cis , cis -6,9,12-Octadecatrienoic acid Empirical Formula: C₁₈H₃₀O₂ Formula Weight: 278.43 Linear Formula: C₁₈H₃₀O₂ MDL Number: MFCD00065718 Purity: ≥99.0% (GC) Storage: −20°C...

Lactalbumin contains high levels of essential amino acids.It is recommended for applications requiring a highly soluble source of amino acids and peptides. It is especially useful in fermentations, laboratory media and in tissue culture. Synonyms: Peptone from lactalbumin MDL Number: MFCD00147378...

European Pharmacopoeia (EP) Reference Standard Synonym(s): L-Lysine monohydrochloride; ( S )-2,6-Diaminohexanoic acid monohydrochloride Empirical Formula: C₆H₁₄N₂O₂ -+ HCl Formula Weight: 182.65 Linear Formula:...

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

C18:0 - C20:0 Storage: −20°C

Empirical Formula: C₄₁H₈₀O₁₆P₂ -+ xNH₃ Linear Formula: C₄₁H₈₀O₁₆P₂ -+ xNH₃ Formula Weight: 891.01 (free acid basis) MDL Number: MFCD12910458 Storage: −20°C

United States Pharmacopeia (USP) Reference Standard Synonym(s): (S)-1-[N2-(1-carboxy-3-phenylpropyl)-lysyl-proline dihydrate; MK-521 Empirical Formula: C₂₁H₃₁O₅N₃ -+ 2H₂O Formula Weight: 441.52 Linear Formula:...

Synonym(s): La₂Co₁Ni₉ Linear Formula: La₂Co₁Ni₉ MDL Number: MFCD16621725

CAS Number: 91080-14-7 MDL No.: MFCD00146648 Storage: -20C UNSPSC Code: 12352200 General description: Phage DNA is isolated from infected E. coli, passed through a series of enzymatic steps before final phenol-chloroform extraction. This methylated lambda DNA is not completely digested by Bcl I, Cla...

Synonym(s): Lanthanum isopropylate; Lanthanum(III) tri-isopropoxide; Tris(isopropoxy)lanthanum(III) Empirical Formula: C₉H₂₁LaO₃ Linear Formula: C₉H₂₁LaO₃ Formula Weight: 316.17 MDL Number: MFCD00015305 Purity: 98%

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: (+)-2-Oxosparteine hydrochloride Molecular...

Synonym(s): H-Abu-OH Formula: C4H9NO2 Formula weight: 103.12 Purity: 98+% CAS Number: 1492-24-6 Harmonized Tariff Code: 2922.49 Hazard Statements: H317 May cause an allergic skin reaction. Precautionary Statements: P261-P280-P363-P321-P333+P313-P501a Avoid breathing dust/fume/gas/mist/vapours/spray....

analytical standard Synonym(s): 3',4',5,7-Tetrahydroxyflavone Empirical Formula: C₁₅H₁₀O₆ Formula Weight: 286.24 Linear Formula: C₁₅H₁₀O₆ MDL Number: MFCD00017309 Purity: ≥97.0% (HPLC) Melting Point: ~330 °C(lit.)...