Chemicals Reagents L

Chemicals Reagents L

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  • 1,2-Diacyl-sn-glycero-3-phospho-L-serine =97% (TLC), from bovine brain, amorphous powder

    Synonym: 3- sn -Phosphatidyl-L-serine, L-a-Phosphatidyl-L-serine, PS, Phosphatidylserine Biochem/physiol Actions A slowly metabolized structural phospholipid found mainly in gray matter. Caution Solutions exposed to room temperature will decompose about 0.5% per day.

  • ALDRICH L-Alanine-13C3,15N, 98 atom % 15N, 98 atom % 13C

    Empirical Formula: 13 C3H7 15 NO2 Linear Formula: 13 CH3 13 CH( 15 NH2) 13 CO2H Formula Weight: 93.06 MDL Number: MFCD00144541 Melting Point: 314.5 °C (dec.)(lit.)

  • ALDRICH Lithium titanate - 325mesh

    Synonym(s): LTO Empirical Formula: Li2O3Ti Linear Formula: Li2TiO3 Formula Weight: 109.75 MDL Number: MFCD00016181

  • "(R)-(+)-Limonene, technical, ~90% (sum of enantiomers, GC)"

    Synonym(s): (+)- p -Mentha-1,8-diene; (+)-Carvene; ( R )-4-Isopropenyl-1-methyl-1-cyclohexene Formula: C10H16 Formula Weight: 136.23 CAS No.: 5989-27-5 UN Number: UN2052 Purity: ~90% (sum of enantiomers, GC) Density: 0.842g/mLat 20°C(lit.) Storage: 2-8°C

  • Lecithin from Soybean

    MP Biomedicals

    Lecithin from Soy, Refined, is a natural mixture of phospholipids consisting of phosphatidyl choline, phosphatidyl ethanolamine, and phosphatidyl inositol. In soybean lecithin the predominant fatty acid is polyunsaturated linoleic acid, amounting to about 70% of the fatty acids present. Lecithin is...

  • SIGMA Lipase from Candida rugosa lyophilized, powder (fine), 15-25 U/mg

    Synonym(s): CCL MDL Number: MFCD00131509 Storage: 2-8°C

  • Lenti CRISPR HPRT1 gRNA Control Transduction Particles, High Titer (LV02 vector)

    The Lenti CRISPR HPRT1 gRNA Control Transduction Particles (LV02 vector) product is a critical positive control used to monitor transduction efficiency for lentiCRISPRs. The protein encoded by this gene is a transferase which plays a central role in the generation of purine nucleotides. Cells with...

  • Lewatit® VP OC 1065

    MilliporeSigma

    weakly basic anion exchange resin MDL Number: MFCD05865453

  • Lithium diethylamide, >=95%

    CAS Number: 816-43-3 Formula: C4H10LiN Formula Weight: 79.07 Linear Formula: (C2H5)2NLi MDL No.: MFCD00040489 Purity: >=95% EC Number: 212-433-4 UNSPSC Code: 12352000

  • Lithium, ribbon, thickness x W 0.38 mm x 23 mm, 99.9% trace metals basis

    Synonyms: Lithium foil CAS Number: 7439-93-2 Formula: Li Formula Weight: 6.94 Linear Formula: Li MDL No.: MFCD00134051 Purity: 99.9% trace metals basis Boiling Point: 1342 C(lit.) Melting Point: 180 C (lit.) Density: 0.534 g/mL at 25 C(lit.) EC Number: 231-102-5 UNSPSC Code: 12352300 General...

  • ALDRICH L-Carvone, >=97%, FCC

    Synonym(s): ( R )-(−)-Carvone; (−)-Carvone; ( R )-5-Isopropenyl-2-methyl-2-cyclohexenone; p -Mentha-6,8-dien-2-one; Carvol Empirical Formula: C10H14O Linear Formula: C10H14O Formula Weight: 150.22 MDL Number: MFCD00001578 Purity: ≥97%...

  • ALDRICH L-Alanine-15N, 98 atom % 15N

    Synonym(s): ( S )-2-Aminopropionic acid- 15 N; L-α-Aminopropionic acid- 15 N; 15 N Labeled L-alanine Empirical Formula: C3H7 15 NO2 Linear Formula: CH3CH( 15 NH2)CO2H Formula Weight: 90.09 MDL Number: MFCD00069943 Melting Point:...

  • SIGMA LB443

    MilliporeSigma

    Storage: −196°C

  • ALDRICH Lauric acid, >=98%, FCC, FG

    Synonym(s): Dodecanoic acid; ABL; Lauric acid Empirical Formula: C12H24O2 Linear Formula: CH3(CH2)10COOH Formula Weight: 200.32 MDL Number: MFCD00002736 Purity: ≥98% Boiling Point: 225 °C/100 mmHg(lit.) Melting...

  • SIGMA LL-37 (human) trifluoroacetate salt >=95% (HPLC)

    Empirical Formula: C205H341N61O52 -+ xC2HF3O2 Linear Formula: C205H341N61O52 -+ xC2HF3O2 Formula Weight: 4492.28 (free base basis) Purity:...

  • Lead(II) acetate trihydrate, 99%

    Thermo Scientific Chemicals

    Formula: Pb(OOCCH3)2 3H2O Formula weight: 379.33 (325.28anhy) Purity: 99% CAS Number: 6080-56-4 UN Number: UN1616 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2915.29 Hazard Statements: H360-H373 May damage fertility or the unborn child. May cause damage to organs through prolonged...

  • SIGMA L-Dopa ethyl ester >=98% (HPLC)

    Synonym(s): 3,4-Dihydroxy-L-phenylalanine ethyl ester; 3-Hydroxy-L-tyrosine ethyl ester; Etilevodopa; L-Dopa ethyl ester; L-Dopa-Et; Levodopa ethyl ester; O-Ethyl-DOPA; TV-1203 Empirical Formula: C11H15NO4 Linear Formula: C11H15NO4...

  • LB Broth

    Description: Propagation and maintenance of E. coli for molecular biology. Contains 10g/L NaCl BD products are intended for sale/shipment within the US only. International customers should contact their local BD distributor to place orders for BD products.

  • SIGMA L-Tryptophan BioUltra, >=99.5% (NT)

    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:...

  • SIGMA Lysozyme from chicken egg white For use as a marker in SDS-PAGE

    Synonym(s): Mucopeptide N -acetylmuramoylhydrolase; Muramidase MDL Number: MFCD00131557 Storage: 2-8°C

  • ALDRICH L-Glutamic acid 5-methyl ester, 99%

    Synonym(s): L-Glutamic acid γ-methyl ester Empirical Formula: C6H11NO4 Linear Formula: CH3OCOCH2CH2CH(NH2)COOH Formula Weight: 161.16 MDL Number: MFCD00002632 Purity: 99% Melting Point: 182 °C (dec.)(lit.)...

  • SIGMA LB Broth (Miller) Liquid microbial growth medium

    Synonym(s): Luria Broth Miller Storage: room temp

  • L-Alanine 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: (S)-2-Aminopropionic acid;...

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