Reagents, L

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Reagents, L

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  • LB Broth

    BD

    Description: Propagation and maintenance of E. coli for molecular biology. Contains 10g/L NaCl

  • LB Agar MILLER Granulated

    MilliporeSigma

    Formula: Mixture Formula Weight: N/A Synonym(s): Luria-Bertani Agar Description: Typical Composition (g/L): Tryptone 10.0; yeast extract 5.0; sodium chloride 10.0; agar-agar 12.0. Application: Used in molecular microbiology procedures for maintaining and propagating E.coli .…

  • Luria-Bertani (LB) Agar Plates

    bioWORLD

    Prepoured, 100x15 mm plates with Luria-Bertani (LB) Agar pH: 7.0 Keep away from continuous exposure to light Contains: 1% tryptone 0.5% yeast extract 1.0% NaCl 1.5% agar All plates have a guaranteed shelf life of 5 weeks from date of shipment.

  • Bottle LB Agar Miller 500G

    BD

    Description: Propagation and maintenance of E. coli for molecular biology. Contains 10g/L NaCl

  • Lactic Acid, 85%, Reagent (ACS)

    GFS Chemicals

  • Luperox® A98, Benzoyl peroxide, reagent grade, =98%

    MilliporeSigma

    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…

  • SIGMA Leucine Enkephalin acetate salt hydrate >=95% (HPLC)

    MilliporeSigma

    Empirical Formula: C28H37N5O7 -+ xC2H4O2 -+ yH2O Linear Formula: C28H37N5O7 -+ xC2H4O2 -+ yH2O Formula Weight: …

  • SIGMA Laccase from Agaricus bisporus powder, deep brown, >=4 U/mg

    MilliporeSigma

    MDL Number: MFCD00131475 Storage: −20°C

  • 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…

  • SIGMA LB Broth (Luria low salt) Powder microbial growth medium

    MilliporeSigma

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

  • L-Ascorbic acid sodium salt, 99%

    Alfa Aesar

    Synonym(s): Vitamin C sodium salt, Sodium L-ascorbate Formula: C6H7NaO6 Formula weight: 198.11 Purity: 99% CAS Number: 134-03-2 Harmonized Tariff Code:  2936.27

  • SIGMA Laminarin from Laminaria digitata polysaccharide substrate for…

    MilliporeSigma

    Synonym(s): Laminaran MDL Number: MFCD00466918

  • Poly-L-ornithine hydrobromide, mol wt 30,000-70,000

    MilliporeSigma

    CAS Number: 27378-49-0 MDL Number: MFCD00237231 Analysis Note Molecular weight based on viscosity. Also assayed by MALLS.

  • SIGMA L-Ascorbic acid 2-phosphate sesquimagnesium salt hydrate >=95%

    MilliporeSigma

    Empirical Formula: C6H6Mg1.5O9P -+ xH2O Linear Formula: C6H6Mg1.5O9P -+ xH2O Formula Weight: 289.54 (anhydrous basis) Purity: ≥95%

  • Lecithin from Egg

    MP Biomedicals

    Lecithin is the major membrane phospholipid in eukaryotic cells. It also serves as a reservoir for several lipid messengers. Lecithin is used for preparation of vesicle suspensions commonly called liposomes or as monolayers. It is the source of the bioactive lipids lysophosphatidylcholine,…

  • Lutetium Standard

    Ultra Scientific

    1 Analyte(s) @ 1000 µg/mL in water with dilute nitric acid

  • SUPELCO (±)-Geosmin solution

    MilliporeSigma

    certified reference material, TraceCERT ® , 100 μg/mL in methanol, ampule of 1 mL Synonym(s): Drinking Water Odor Standards; Odor Standards Empirical Formula: C12H22O Formula Weight: 182.30 Linear Formula: C12H22O

  • Lauryl Sulfate Broth

    BD

    Description: For detection of coliform bacteria

  • L-Asparagine =98% (TLC)

    MilliporeSigma

    Synonym: (S)-2-Aminosuccinic acid 4-amide, L-Aspartic acid 4-amide CAS Number: 70-47-3 Linear Formula: H2NCOCH2CH(NH2)CO2H Molecular Weight: 132.12 Beilstein Registry Number: 1723527 EC Number: 200-735-9 MDL…

  • LB Miller Broth

    IBI Scientific

    IBI’s Luria Broth (LB Miller) is used in molecular genetic studies, as well as maintaining and propagating E.coli in molecular and microbiology procedures. The inclusion of casein peptone and yeast extract supply essential growth factors; such as nitrogen, sulfur, minerals, and vitamins.…

  • Lectin from Phaseolus vulgaris (red kidney bean) Phytohemagglutinin PHA-P,…

    MilliporeSigma

    Synonym: Phaseolus vulgaris agglutinin, PHA EC Number: 232-718-7 Analysis Note Agglutination activity is expressed in mg/ml and is determined from serial dilutions of a 1 mg/ml solution. This activity is the lowest concentration to agglutinate a suspension of 2% human…

  • SIGMA LB Broth EZMix™ Powder (Lennox) Microbial growth medium

    MilliporeSigma

    Storage: room temp

  • L-(-)-Bornyl acetate, 95%

    Alfa Aesar

    Formula: C12H20O2 Formula weight: 196.29 Purity: 95% CAS Number: 5655-61-8 Harmonized Tariff Code:  2915.39 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from heat/sparks/open flames/hot surfaces. - No…

  • Lead Acetate, Trihydrate, Granular, BAKER ANALYZED ACS Reagent

    Avantor - J.T.Baker®

    Formula: (CH3COO)2Pb•3H2O Formula Weight: 379.33 CAS Number: 6080-56-4 Synonym(s): Lead(II) acetate, trihydrate

  • Lauryl Tryptose Broth

    Hach

    Selectivity: Total Coliform Bacteria (presumptive) 1-year shelf life at room temperature Lauryl Tryptose is available in three forms: Broth in ampules Broth in tubes, single strength Broth in tubes, concentrated

  • ALDRICH Lithium dimethylamide preparation, 5wt. % in hexanes

    MilliporeSigma

    Formula: Ti2(SO4)3 Formula Weight: 383.92 CAS No.: 19495-80-8 UN Number: UN1830 Purity: ≥99.9% trace metals basis Density: 1.456g/mLat 25°C Features and Benefits: Used for the synthesis and crystal structure studies of new acid…

  • SIGMA Luteolin >=98% (TLC), powder

    MilliporeSigma

    Synonym(s): 3',4',5,7-Tetrahydroxyflavone Empirical Formula: C15H10O6 Linear Formula: C15H10O6 Formula Weight: 286.24 MDL Number: MFCD00017309 Purity: ≥98% (TLC) Melting Point: ~330 °C(lit.) Storage:…

  • L-Aspartic acid, 98+%

    Alfa Aesar

    Synonym(s): L-Aminosuccinic acid, H-Asp-OH Formula: C4H7NO4 Formula weight: 133.10 Purity: 98+% CAS Number: 56-84-8 Harmonized Tariff Code:  2922.49

  • ALDRICH Lead(II) sulfate, 98%

    MilliporeSigma

    Synonym(s): Anglesite Empirical Formula: O4PbS Linear Formula: PbSO4 Formula Weight: 303.26 MDL Number: MFCD00011166 Purity: 98% Density: 6.2 g/mL at 25 °C(lit.)

  • GR ACS Lithium Chloride

    MilliporeSigma

    Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs Synonyms: Diethyl Ether, Ether Formula: (CH3CH2)2O Formula Weight: 74.12

  • ALDRICH Lanthanum strontium cobalt ferrite, LSCF 6428

    MilliporeSigma

    Synonym(s): LCSF; Lanthanum strontium cobalt iron oxide

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