Reagents, L

Compare Tool

Select up to 3 products

All Products

Reagents, L

1 - 32 of 3162
Sort
View
Show
  • Lactobacilli MRS Broth

    BD

    Description: Cultivation of lactobacilli

  • SIGMA L-a-Phosphatidylinositol from Glycine max (soybean) ~50% (TLC)

    MilliporeSigma

    Synonym(s): 1,2-Diacyl- sn -glycero-3-phospho-(1-D- myo -inositol) Purity: ~50% (TLC) Storage: −20°C Beilstein Registry Number: 8535268

  • Lead(II) iodide, 99.9985% (metals basis)

    Alfa Aesar

    Formula: I2Pb Formula weight: 461.00 Purity: 99.9985% (metals basis) CAS Number: 10101-63-0 UN Number: UN2291 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2827.60 Hazard Statements: H360-H373-H302-H332 May damage fertility or the unborn child. May cause…

  • SIGMA Lithium chloride, for molecular biology, =99%

    MilliporeSigma

    Formula: LiCl Formula Weight: 42.39 CAS No.: 7447-41-8 Purity: ≥99% Application: May be used to selectively pre-¡cipitate RNA.

  • SIGMA LookOut® DNA Erase, Refill

    MilliporeSigma

    Application: LookOut™ DNA Erase is a potent, ready-to-use solution for rapid DNA decontamination of surfaces in laboratories. This reagent is characterized by its high efficiency. The decontamination spray completely destroys DNA within 60 seconds of surface treatment. The solution contains…

  • ALDRICH L-Lactic acid tetrabutylammonium salt solution, ~70% in H2O (NT)

    MilliporeSigma

    Synonym(s): Tetrabutylammonium L-lactate Empirical Formula: C19H41NO3 Linear Formula: C19H41NO3 Formula Weight: 331.53 MDL Number: MFCD00216638 Refractive Index: n 20/D 1.438

  • 6X Loading Dye

    IBI Scientific

    IBI’s ready-to-use 6X loading dye is ideally suited for agarose electrophoresis of DNA, RNA, or nucleic acids. Its ultra pure grade ensures quality and repeatibility every time you use it. The light blue, indigo, and magenta dyes will clearly show the migration of each run, and the dyes…

  • Lead(II) acetate trihydrate, ACS, 99.0-103.0%

    Alfa Aesar

    Formula: Pb(OOCCH3)2 3H2O Formula weight: 379.33 (325.28anhy) Purity: 99.0-103.0% 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…

  • Lignin, alkali

    MilliporeSigma

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

  • SIGMA Levofloxacin >=98.0% (HPLC)

    MilliporeSigma

    Synonym(s): (−)-Ofloxacin Empirical Formula: C18H20FN3O4 Linear Formula: C18H20FN3O4 Formula Weight: 361.37 MDL Number: MFCD00865049 Purity: ≥98.0% (HPLC) Beilstein Registry Number:…

  • SIGMA Lithium acetate dihydrate BioUltra, >=99.0% (calc. based on dry substance,…

    MilliporeSigma

    Synonym(s): Acetic acid lithium salt Empirical Formula: C2H3LiO2 -+ 2H2O Linear Formula: CH3COOLi -+ 2H2O Formula Weight: 102.02 MDL Number: MFCD00066949 Purity: ≥99.0% (calc. based on dry substance,…

  • L-Histidine

    MilliporeSigma

    certified reference material, TraceCERT ® Synonym(s): ( S )-2-Amino-3-(4-imidazolyl)propionic acid Empirical Formula: C6H9N3O2 Formula Weight: 155.15 Linear Formula: C6H9N3O2 MDL Number: …

  • (R)-(+)-a-Lipoic acid, >=98.0% (HPLC)

    MilliporeSigma

    CAS No.: 1200-22-2 Synonyms: ( R )-(+)-1,2-Dithiolane-3-pentanoic acid; ( R )-6,8-Dithiooctanoic acid; ( R )-6,8-Thioctic acid Formula: C8H14O2S2 Formula Weight: 206.33 Linear Formula: C8H14O2S2

  • Lead Standard for AAS

    MilliporeSigma

    TraceCERT ® , 1000 mg/L Pb in nitric acid RIDADR: UN 3264 8 / PGIII

  • SIGMA Latex beads, deep blue dyed 0.24 µm mean particle size, aqueous suspension…

    MilliporeSigma

    MDL Number: MFCD00131492

  • SIAL Lead(II) acetate trihydrate

    MilliporeSigma

    puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.5-102.0% Empirical Formula: C4H6O4Pb -+ 3H2O Formula Weight: 379.33 Linear Formula: Pb(CH3CO2)2 -+ 3H2O MDL Number: MFCD00150023 …

  • Lithium Chloride Reagent (ACS)

    GFS Chemicals

  • HARLECO® Light Green SF Yellowish

    MilliporeSigma

    Formula: C37H34N2O9S3Na2 Formula Weight: 792.86 CAS Number: 5141-20-8 Synonym(s): Acid Green Description: General Product Use: Used as cytoplasm stain, for parasites in tissue and for Massons Trichrome stain.

  • ALDRICH Lanthanum(III) chloride heptahydrate, 99.999% trace metals basis

    MilliporeSigma

    Empirical Formula: Cl3La -+ 7H2O Linear Formula: LaCl3 -+ 7H2O Formula Weight: 371.37 MDL Number: MFCD00149756 Purity: 99.999% trace metals basis Melting Point: 91 °C (dec.)(lit.)

  • L-Tyrosine

    Spectrum Chemical

    Synonyms: L-2-Amino-3-(4-hydroxyphenyl)propionic Acid, 3-(4-Hydroxyphenyl)-L-alanine CAS Number: 60-18-4 Molecular Formula: C9H11NO3 Molecular Weight: 181.19 Chemical Formula: C9H11NO3 Chemical…

  • Lanolin Oil

    Spectrum Chemical

    Lanolin Oil (L2036) is the liquid fraction of lanolin physically separated from whole lanolin, fat-like sebaceous secretion of sheep. It is used in cosmetic and personal care products as a hair and skin conditioning agent with antistatic, binding, emulsifying, and solvent properties. It can be used…

  • Lithium Tetraborate, Flux Grade, BAKER INSTRA-ANALYZED Reagent

    Avantor - J.T.Baker®

    Formula: Li2B4O7 Formula Weight: 169.11 CAS Number: 12007-60-2 Specific Gravity: 1L = 2.40 Kg

  • Lauryl sulfate Broth

    MilliporeSigma

    for microbiology Synonym(s): Lauryl Tryptose Broth

  • Levofloxacin, 98%

    Alfa Aesar

    Formula: C18H20FN3O4 Formula weight: 361.37 Purity: 98% CAS Number: 100986-85-4 Harmonized Tariff Code:  2934.99 Hazard Statements: H334-H302-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. Harmful if swallowed. May cause an allergic skin reaction. …

  • Lysozyme from chicken egg white lyophilized powder, protein =90 %, =40,000 units…

    MilliporeSigma

    Synonym: Mucopeptide N -acetylmuramoylhydrolase, Muramidase CAS Number: 12650-88-3 EC Number: 235-747-3 Enzyme Commission (EC) Number: 3.2.1.17 MDL Number: MFCD00131557 PubChem Substance ID: 24892523 Application Enzyme breaks down the cell walls of…

  • L-Glutamine

    MilliporeSigma

    pharmaceutical secondary standard; traceable to USP Synonym(s): ( S )-2,5-Diamino-5-oxopentanoic acid; L-Glutamic acid 5-amide Empirical Formula: C5H10N2O3 Formula Weight: 146.14 Linear Formula: …

  • LETHEEN Broth Base Modified, Granulated

    MilliporeSigma

    Formula: Mixture Formula Weight: N/A Description: Typical Composition (g/L): Peptone from meat 10.0; meat extract 5.0; sodium chloride 5.0; soya lecithin 0.7; peptone from casein 5.0; peptone from meat 10.0; yeast extract 2.0; sodium hydrogen sulfite 0.1. Also to be added: Polysorbate…

  • SIGMA Lipase from porcine pancreas Type II, 100-400 units/mg protein (using…

    MilliporeSigma

    Synonym(s): PPL; Triacylglycerol acylhydrolase; Triacylglycerol lipase MDL Number: MFCD00131509 Storage: 2-8°C

  • L-Ascorbic Acid, Free Acid (rCPK)

    MilliporeSigma

  • SIAL Lithium hydroxide monohydrate

    MilliporeSigma

    puriss. p.a., ≥99.0% (T) Empirical Formula: HLiO -+ H2O Formula Weight: 41.96 Linear Formula: LiOH -+ H2O MDL Number: MFCD00149772 Purity: ≥99.0% (T) RIDADR: UN 2680 8 / PGII

  • Lactic acid

    MilliporeSigma

    United States Pharmacopeia (USP) Reference Standard Synonym(s): DL-Lactic acid; 2-Hydroxypropionic acid Empirical Formula: C3H6O3 Formula Weight: 90.08 Linear Formula: CH3CH(OH)COOH MDL Number: MFCD00004520 Boiling Point: …

  • SIGMA Laminin from Engelbreth-Holm-Swarm murine sarcoma basement membrane, 1mg…

    MilliporeSigma

    Synonym(s): IL-2; Interleukin-2; T-cell growth factor Purity: ≥98% (SDS-PAGE and HPLC) Physical form: Lyophilized from a 0.2 μm filtered solution in 50 mM sodium phosphate buffer, pH 7.0, containing 0.1% human serum albumin per 0.1 mL of cytokine. Analysis Note: The biological…

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.