Reagents, L, MilliporeSigma, 500 g
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Luperox® A98, Benzoyl peroxide, reagent grade, =98%
MilliporeSigmaSynonyms: 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…
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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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Listeria Enrich Broth Buffer 500G
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): BLEB Description: Typical Composition (g/L): Tryptic Soy Broth 30g; yeast extract 6.0; di-sodium hydrogen phosphate 9.6; potassium di-hydrogen phosphate 1.35; sodium pyruvate 1.1. Also to be added: Listeria…
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Lauryl Sulfate Broth Granulated
MilliporeSigmaSelective culture medium used as a presumptive test for coliform bacteria and for the selective enrichment of coliform organisms in the analysis of water. Synonym(s): Lauryl Sulfate Tryptose Broth (LST) Typical Composition (g/L): Tryptose 20.0; lactose 5.0; sodium chloride 5.0; sodium lauryl…
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L-Alanine, BioUltra, >=99.5% (NT)
MilliporeSigmaCAS No.: 56-41-7 Synonyms: ( S )-2-Aminopropionic acid; L-α-Aminopropionic acid Formula: C3H7NO2 Formula Weight: 89.09 Linear Formula: C3H7NO2 MDL No.: MFCD00064410 Purity: ≥99.5% (NT)
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Listeria Enrichment Broth (Antibiotics Included), Granulated
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): LEB Description: Typical Composition (g/L): Peptone from casein 17.0; peptone from soymeal 3.0; D(+)glucose 2.5; sodium chloride 5.0; di-potassium hydrogen phosphate 2.5; yeast extract 6.0; acriflavine 0.015;…
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CAS No.: 68458-87-7 Application: Use as an amino acid, peptide rich supplement in mammalian and microbial cell culture applications. Storage: 2-8°C
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Listeria PALCAM Selective Agar Base, Powder
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): PALCAM Agar Base Description: Typical Composition (g/L): Peptone 23.0; starch 1.0; sodium chloride 5.0; agar-agar 13.0 (Columbia Agar); D(-)mannitol 10.0; ammonium iron(III) citrate 0.5; aesculin 0.8; glucose 0.5;…
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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…
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Lithium hydroxide, reagent grade, 98%
MilliporeSigmaCAS Number: 1310-65-2 Formula: HLiO Formula Weight: 23.95 Linear Formula: LiOH MDL No.: MFCD00011095 Purity: 0.98 Melting Point: 470 C (dec.) (lit.) EC Number: 215-183-4 UNSPSC Code: 12352106 General description: Lithium hydroxide (LiOH) is an alkali metal hydroxide.…
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Listeria PALCAM Selective Enrichment Broth Base Powder
MilliporeSigmaFormula: Mixture Synonym(s): L-PALCAM Broth Base Description: Typical Composition (g/L): Peptone 23.0; yeast extract 5.0; lithium chloride 10.0; esculin 0.8; ammonium iron(III) citrate 0.5; D(-)mannitol 5.0; phenol red 0.08; soybean lecithin 1.0; Tween® 80 2.0. Application: For the…
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L-Lysine monohydrochloride, reagent grade, =98% (TLC)
MilliporeSigmaSynonyms: ( S )-2,6-Diaminohexanoic acid monohydrochloride Formula: H2N(CH2)4CH(NH2)CO2H·HCl Formula Weight: 182.65 CAS No.: 657-27-2 Purity: ≥98% (TLC) Packaging: 1 kg in poly bottle Packaging: 100, 500 g in poly…
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ALDRICH Luperox® P, tert-Butyl peroxybenzoate, 98%
MilliporeSigmaSynonym(s): tert -Butyl peroxybenzoate; tert -Butyl perbenzoate Formula: C6H5COOOC(CH3)3 Formula Weight: 194.23 CAS No.: 614-45-9 UN Number: UN3103 Purity: 98% Density: 1.021g/mLat 25°C(lit.) Application: Polymerization and…
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SIGMA Lithium chloride, for molecular biology, =99%
MilliporeSigmaFormula: LiCl Formula Weight: 42.39 CAS No.: 7447-41-8 Purity: ≥99% Application: May be used to selectively pre-¡cipitate RNA.
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Locust bean gum from Ceratonia siliqua seeds
MilliporeSigmaSynonym(s): Galactomannan polysaccharide; Gum, locust bean; Manno-galactan (main component) MDL Number: MFCD00131257
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LB Broth MILLER Granulated
MilliporeSigmaUsed in molecular microbiology procedures for maintaining and propagating E. coli. Typical Composition (g/L): Tryptone 10.0; yeast extract 5.0; sodium chloride 10.0 Preparation: 25.0g/L
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LB Agar MILLER Granulated
MilliporeSigmaFormula: 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 .…
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Formula: Li2SO4 · H2O Formula Weight: 127.96 CAS No.: 10102-25-7 Purity: ≥99.0% (dried basis, T)
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Synonyms: Peptone from lactalbumin CAS No.: 91079-44-6 General description: Lactalbumin contains high levels of essential amino acids.It is recommended for applications requiring a highly soluble source of amino acids and peptides. It is especially useful in fermentations, laboratory media…
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ALDRICH Lycopodium,
MilliporeSigmaCAS No.: 8023-70-9 UN Number: UN1325 Packaging: 100, 500 g in poly bottle
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L-Aspartic acid hemimagnesium salt dihydrate, >=98.0% (KT)
MilliporeSigmaCAS No.: 215533-00-9 Synonyms: L-Aspartic acid magnesium salt; Magnesium L-aspartate Formula: C8H12MgN2O8 ¬? 2H2O Formula Weight: 324.53 Linear Formula: [HOOCCH(NH2)CH2COO]2Mg ¬? 2H2O …
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Synonym(s): β-D-Gal-(1→4)-α-D-Glc; 4- O -β-D-Galactopyranosyl-α-D-glucose; Milk sugar Formula: C12H22O11 · H2O Formula Weight: 360.31 CAS No.: 5989-81-1
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Synonym(s): ( S )-2-Aminopentanedioic acid; L-α-Aminoglutaric acid potassium salt; L-2-Aminopentanedioic acid potassium salt; Glu; Potassium L-glutamate Empirical Formula: C5H8KNO4 -+ H2O Linear Formula: …
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Lithium chloride, BioXtra, =99.0% (titration)
MilliporeSigmaFormula: LiCl Formula Weight: 42.39 CAS No.: 7447-41-8 Purity: ≥99.0% (titration)
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L-Arginine monohydrochloride, BioUltra, >=99.5% (AT)
MilliporeSigmaCAS No.: 1119-34-2 Synonyms: ( S )-(+)-2-Amino-5-[(aminoiminomethyl)amino]pentanoic acid monohydrochloride Formula: C6H14N4O2 ¬? HCl Formula Weight: 210.66 Linear Formula: C6H14N4O2 ¬? HCl MDL…
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L-Aspartic acid, BioUltra, >=99.5% (T)
MilliporeSigmaCAS No.: 56-84-8 Synonyms: ( S )-(+)-Aminosuccinic acid; ( S )-Aminobutanedioic acid Formula: C4H7NO4 Formula Weight: 133.1 Linear Formula: HO2CCH2CH(NH2)CO2H MDL No.: MFCD00002616 Purity: ≥99.5%…
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L-Glutamic acid hydrochloride >=99% (TLC)
MilliporeSigmaSynonym(s): ( S )-2-Aminoglutaric acid; ( S )-2-Aminopentanedioic acid ammonium salt; Glu HCl Empirical Formula: C5H9NO4 -+ HCl Linear Formula: C5H9NO4 -+ HCl Formula Weight: 183.59 MDL Number: MFCD00012619 Purity: …
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L-Tyrosine disodium salt hydrate >=98% (HPLC), powder
MilliporeSigmaSynonym(s): L-3-(4-Hydroxyphenyl)alanine disodium salt hydrate Empirical Formula: C9H9NNa2O3 -+ xH2O Linear Formula: C9H9NNa2O3 -+ xH2O Formula Weight: 225.15 (anhydrous basis) …
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ALDRICH Lithium iodide hydrate, 98%
MilliporeSigmaFormula: LiI · xH2O Formula Weight: 133.85 (anhydrous basis) CAS No.: 85017-80-7 Purity: 98% Density: 3.48g/mLat 25°C(lit.) Application: Reagent for ester cleavage and decarboxylation; C-C bond forming reactions; used as source of nucleophilic iodide; used as mild…