Chemicals Reagents L

Chemicals Reagents L

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  • Leucomalachite Green-d6

    analytical standard Synonym(s): Bis-(4-dimethylaminophenyl)phenyl-d5-methane-d1 Empirical Formula: C23D6H20N2 Formula Weight: 336.50 Linear Formula:...

  • Lyn Protein, active, 10 &#181;g Active, N-terminal his6-tagged recombinant full-length human Lyn, for use in Kinase Assays.

    Product Source: expressed in Sf21 cells Application: Research Sub CategoryObesityMetabolic Disorders Biochem Physiol Actions: Target Sub-Family: TK Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: For Specific Activity data, refer to the Certificate...

  • "Levamisol hydrochloride, VETRANAL™, analytical standard"

    Synonyms: (−)-Tetramisole hydrochloride; ( S )-(−)-6-Phenyl-2,3,5,6-tetrahydroimidazo[2,1- b ]thiazole hydrochloride; L(−)-2,3,5,6-Tetrahydro-6-phenylimidazo[2,1- b ]thiazole hydrochloride; Levamisole hydrochloride Formula: C11H12N2S · HCl Formula...

  • Lithium-6Li fluoride 95 atom % 6Li, 99% (CP)

    Molecular Formula: 6LiF Molecular Weight: 25.01 Linear Structural Formula: 6LiF MDL Number: MFCD00084254 Purity: 99% (CP) Melting Point: 842 C

  • SIGMA L-Dihydroorotic acid >=99%

    Synonym(s): 2,6-Dioxohexahydro-4-pyrimidinecarboxylic acid; L-Hydroorotic acid; Dihydro-L-orotic acid Empirical Formula: C5H6N2O4 Linear Formula: C5H6N2O4 Formula Weight: 158.11 MDL Number: MFCD00085339 Purity:...

  • L-(-)-Malic acid, certified reference material, TraceCERT®

    CAS No.: 97-67-6 Synonyms: ( S )-(−)-2-Hydroxysuccinic acid; L-Hydroxybutanedioic acid Formula: C4H6O5 Formula Weight: 134.09 Linear Formula: HO2CCH2CH(OH)CO2H MDL No.: MFCD00064213 Melting Point: 101-103 °C(lit.)

  • ALDRICH Lithium bromide, anhydrous, beads - 10mesh, 99.999% trace metals basis

    Empirical Formula: BrLi Linear Formula: LiBr Formula Weight: 86.85 MDL Number: MFCD00011077 Purity: 99.999% trace metals basis Melting Point: 550 °C(lit.)

  • Lithium ionophore VIII

    Selectophore ™ , function tested Synonym(s): N,N,N',N',N",N"-Hexacyclohexyl-4,4',4"-propylidynetris(3-oxabutyramide) Empirical Formula: C48H83N3O6 Formula Weight: 798.19 Linear Formula: C48H83N3O6 MDL...

  • ALDRICH Lavender oil, natural, from Lavandula angustifolia L.

    CAS No.: 8000-28-0 Density: 0.879g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 10 mL in glass bottle

  • ALDRICH L-Threoninol, 97%

    Synonym(s): (2 R ,3 R )-2-Amino-1,3-butanediol Empirical Formula: C4H11NO2 Linear Formula: CH3CH(OH)CH(NH2)CH2OH Formula Weight: 105.14 MDL Number: MFCD00191173 Purity: 97% Melting Point: 49-54 °C(lit.) Beilstein Registry...

  • ALDRICH L-Lysine-13C6,15N2 hydrochloride, 99 atom % 13C, 99 atom % 15N, 95% (CP)

    Lysine is a basic ketogenic amino acid with a protonated alkyl amino group. Lysine degradation results in the formation of acetoacetate. Acetylation/deacetylation of lysine residues in histones is a mechanism to regulate chromatin organization in eukaryotes. Isotope labeled amino acids are required...

  • Lanthanum(III) chloride heptahydrate, 99%

    Formula: LaCl3 7H2O Formula weight: 371.37 (245.27anhy) Purity: 99% CAS Number: 10025-84-0 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

  • Lutein, United States Pharmacopeia (USP) Reference Standard

    Synonyms: Lutein and zeaxanthin in corn oil Storage: -20C EC Number: 204-840-0 UNSPSC Code: 41116107 General description: 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...

  • LiChroTest® Standard samples for HPLC system qualification Set 1 A: Precision and Linearity; Parabens in methanol/water (50:50)

    LiChroTest® Standard samples for HPLC system qualification Set 1 A: Precision and Linearity; Parabens in methanol/water (50:50)

  • Lactobionic acid cell impermeant agent

    Application Cell impermeant agent used for organ preservation Biochem/physiol Actions Reported to inhibit production of hydroxyl radicals.1 Cryptic inhibitor of matrix metalloproteinases (MMP).2 Resistant to dietary metabolism but stimulates intestinal calcium absorption in rat.3 Packaging 100 g in...

  • ALDRICH Lithium difluoro(oxalato)borate, 99%

    Synonym(s): LIF2OB; LIFOB; LIODFB; Lithium difluoro(ethanedioato)borate; Lithium oxalatodigluoroborate Empirical Formula: C2BF2LiO4 Linear Formula: C2BF2LiO4 Formula Weight: 143.77 MDL Number: MFCD21608640 Purity: 99% Melting Point:...

  • L-Asparagine, Monohydrate

    Spectrum Chemical

    CAS No.: 5794-13-8

  • L-Arabinitol

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): L-(−)-Arabitol; L-Arabinitol Empirical Formula: C5H12O5 Formula Weight: 152.15 Linear Formula: C5H12O5 MDL Number: MFCD00064290 Melting Point:...

  • Lithium acetate [1M]

    Features CAS#: 546-89-4 Molecular Formula: C2H3LiO2 Molecular Weight: 65.99

  • Luteolin 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',4',5,7-Tetrahydroxyflavone Molecular...

  • SIGMA Lys-Ala-Arg-Val-Nle-p-nitro-Phe-Glu-Ala-Nle amide >=97% (HPLC)

    Empirical Formula: C49H83N15O13 Linear Formula: C49H83N15O13 Formula Weight: 1090.28 MDL Number: MFCD00133510 Purity: ≥97% (HPLC) Storage: −20°C

  • SIGMA LB316

    MilliporeSigma

    Storage: −196°C

  • ALDRICH Lithium perchlorate, battery grade, dry, 99.99% trace metals basis

    Empirical Formula: ClLiO4 Linear Formula: LiClO4 Formula Weight: 106.39 MDL Number: MFCD00011079 Purity: 99.99% trace metals basis Melting Point: 236 °C(lit.)

  • Lipoamido-dPEG(R)36-TFP ester >90% (HPLC)

    Synonyms: Lipoamido-PEG-TFP ester; Lipoamido-PEG36-TFP ester; TFP-PEG1500-Lipoamide Molecular Formula: C89H163F4NO39S2 Molecular Weight: 2011.35 Linear Structural Formula: C89H163F4NO39S2 Purity: >90% (HPLC) Storage: -20C Legal Information: dPEG is a registered trademark of Quanta BioDesign

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