Reagents, L
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Synonym(s): LMNO Empirical Formula: Li2Mn3NiO8 Linear Formula: Li2Mn3NiO8 Formula Weight: 365.38 Purity: >99% Melting Point: >290 °C
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LB broth, Miller Microbiologically tested
MilliporeSigmaSynonym: Luria-Bertani, Lysogeny broth Components Contains: tryptone, yeast extract, and sodium chloride Application Lysogeny broth is a classic enriched bacterial growth medium that is used for preparation of plasmid DNA and recombinant proteins, especially in E coli .
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Loratadine
MilliporeSigmapharmaceutical secondary standard; traceable to USP, PhEur and BP Synonym(s): Loratadine; 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene-1-piperidinecarboxylic acid ethyl ester; Loratidine Empirical Formula: C22H23N2O2Cl …
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Luciferase
MilliporeSigmaSynonyms: Luciferase firefly MDL Number: MFCD00131546 Storage: -20C Application: Firefly luciferase is used extensively in molecular and cell biology, in particular for the efficient detection and quantitation of ATP and as a reporter for genetic function. Biochem Physiol Actions: …
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Synonym(s): 1,2-Diacyl- sn -glycero-3-phosphocholine; 3- sn -Phosphatidylcholine; L-α-Lecithin; Azolectin; PC Purity: 14-23% choline basis Storage: 2-8°C Beilstein Registry Number: 5209585
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Lead in Powdered Paint certified reference material
MilliporeSigmaThis Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Other Notes: Values of analytes vary lot to lot. Some lots may not contain all analytes.
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Letheen Agar Modified 500G
MilliporeSigmaFormula: Mixture Formula Weight: N/A Description: Typical Composition (g/L): Peptone from casein 5.0; D(+)glucose 1.0; meat extract 3.0; soya lecithin 1.0; agar-agar 15.0; peptone from casein 5.0; peptone from meat 10.0; yeast extract 2.0; sodium chloride 5.0; sodium hydrogen sulfite…
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ALDRICH Lauryl alcohol, >=98%, FG
MilliporeSigmaSynonym(s): 1-Dodecanol; Alcohol C12; Dodecyl alcohol; Lauryl alcohol Empirical Formula: C12H26O Linear Formula: CH3(CH2)11OH Formula Weight: 186.33 MDL Number: MFCD00004753 Purity: ≥98% Boiling Point: …
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Laemmli SDS sample buffer, non-reducing (4X)
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with…
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Lithium diisopropylamide solution, 1.0 M in THF/hexanes
MilliporeSigmaSynonyms: LDA CAS Number: 4111-54-0 Formula: C6H14LiN Formula Weight: 107.12 Linear Formula: [(CH3)2CH]2NLi MDL No.: MFCD00064449 Density: 0.719 g/mL at 25 C Storage: 2-8C Beilstein Registry Number: 3655042 UNSPSC Code: 12352000 General description: This material is…
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Lithium Diisopropylamide, 2 M Solution in Tetrahydrofuran / Heptane /…
Spectrum ChemicalUN No.: UN3399 Class: 4.3 (3) Pkg. Group: PG II
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Lactic acid, ACS, 85.0-90.0% aq. soln.
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxypropionic acid Formula: C3H6O3 Formula weight: 90.08 Purity: 85.0-90.0% aq. soln. CAS Number: 50-21-5 Harmonized Tariff Code: 2918.11 Hazard Statements: H318-H315 Causes serious eye damage. Causes skin irritation. Precautionary Statements: …
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CERILLIAN LSD solution
MilliporeSigma1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material Synonym(s): Lysergic acid diethylamide Empirical Formula: C20H25N3O Formula Weight: 323.43 Linear Formula: C20H25N3O MDL Number: …
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We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here. Synonyms: 1.0 M LiPF6 EMC; 1.0 M LiPF6 MEC Linear Structural Formula: LiPF6 MDL…
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L-Threonine
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): (2 S ,3 R )-2-Amino-3-hydroxybutyric acid Amino Acid Sequence: Empirical Formula: C4H9NO3 Formula Weight: 119.12 Linear Formula: CH3CH(OH)CH(NH2)CO2H MDL…
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Lithium Nitrate, Crystal, BAKER ANALYZED Reagent
Avantor - J.T.Baker®Formula: LiNO3 Formula Weight: 68.94 CAS Number: 7790-69-4 Specific Gravity: 1L = 2.38 Kg
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Synonym(s): LB Agar Storage: room temp
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ALDRICH L-(+)-Arabinose, >=99%
MilliporeSigmaEmpirical Formula: C5H10O5 Linear Formula: C5H10O5 Formula Weight: 150.13 MDL Number: MFCD00135866 Purity: ≥99% Melting Point: 160-163 °C(lit.) Beilstein Registry Number: 1723085
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SIGMA L-Leucine p-nitroanilide hydrochloride >=98% (TLC)
MilliporeSigmaEmpirical Formula: C12H17N3O3 -+ HCl Linear Formula: C12H17N3O3 -+ HCl Formula Weight: 287.74 MDL Number: MFCD00058248 Purity: ≥98% (TLC) Storage: 2-8°C
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SIGMA 1-Linoleoyl-rac-glycerol >=97%, liquid
MilliporeSigmaSynonym(s): 1-([ cis , cis ]-9,12-octadecadienoyl)- rac -glycerol; 1-Monolinolein Empirical Formula: C21H38O4 Linear Formula: C21H38O4 Formula Weight: 354.52 MDL Number: MFCD00270409 Purity: ≥97% Storage: −20°C
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Molecular Formula: Li6PS5Cl Molecular Weight: 268.4 Linear Structural Formula: Li6PS5Cl Application: Solid electrolytes (SEs) have become a practical option for lithium ion and lithium metal batteries because of their improved safety over commercially available ionic liquids. Solid…
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ALDRICH 2,3-Lutidine, 99%
MilliporeSigmaSynonym(s): 2,3-Dimethylpyridine Empirical Formula: C7H9N Linear Formula: C7H9N Formula Weight: 107.15 MDL Number: MFCD00009605 Purity: 99% Boiling Point: 162-163 °C(lit.) Melting Point: −15 °C(lit.) …
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Lyticase
MilliporeSigmaYeast cells are difficult to disrupt because the cell walls may form capsules or resistant spores. DNA can be extracted from yeast by using lysing enzymes such as lyticase, chitinase, zymolase, and gluculase to induce partial spheroplast formation; spheroplasts are subsequently lysed to release…
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LETHEEN Broth Base Modified, Granulated
MilliporeSigmaFormula: 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…
