Reagents, L, 25 g, Supplies
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L-Glutamine, Cell Culture Reagent
Thermo Scientific ChemicalsFormula: C5H10N2O3 Formula weight: 146.14 CAS Number: 56-85-9 Harmonized Tariff Code: 2924.19
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Loperamide hydrochloride, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-(p-Chlorophenyl)-4-hydroxy-N,N-dimethyl-^a,^a-diphenyl-1-piperidinebutyramide hydrochloride Formula: C29H33ClN2O2 HCl Formula weight: 513.51 Purity: 98+% CAS Number: 34552-83-5 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: …
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Lanthanum(III) nitrate hexahydrate, REacton r, 99.999% (REO)
Thermo Scientific ChemicalsFormula: La(NO3)3 6H2O Formula weight: 433.01 (324.92anhy) Purity: 99.999% (REO) CAS Number: 10277-43-7 UN Number: UN1477 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2846.90 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin…
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L-a-tert-Butyl-Gly-OH
AFG BioscienceSynonyms: L-Tle-OH L-a-tert-Butylglycine (S)-2-Amino-3,3-dimethylbutyric acid CAS No.: 20859-02-3 Molecular Formula: C6H13NO2 Molecular Weight: 131.2 MDL No.: MFCD00064218 Storage Temperature: Store at 0-8°C
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L-Carnitine ; 99.50%
AFG BioscienceSynonyms: ß-Hydroxy-?-trimethylaminobutyric acid (R)-3-Hydroxy-4-(trimethylammonio)butyrate Purity Limit: 99.50% CAS No.: 541-15-1 Molecular Formula: C7H15NO3 Molecular Weight: 161.2 MDL No.: MFCD00038747 Appearance: White crystalline Storage Temperature: Store at RT …
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L-Alanyl-L-glutamine, 99%
Thermo Scientific ChemicalsSynonym(s): Ala-Gln, Glutamine-S Formula: C8H15N3O4 Formula weight: 217.22 Purity: 99% CAS Number: 39537-23-0 Harmonized Tariff Code: 2924.19
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Lithium chloride, ultra dry, 99.995% (metals basis)
Thermo Scientific ChemicalsFormula: LiCl Formula weight: 42.39 Purity: 99.995% (metals basis) CAS Number: 7447-41-8 Harmonized Tariff Code: 2827.39 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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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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L-Histidine, 98+%
Thermo Scientific ChemicalsSynonym(s): (S)-2-Amino-3-(4-imidazolyl)propionic acid, H-His-OH Formula: C6H9N3O2 Formula weight: 155.16 Purity: 98+% CAS Number: 71-00-1 Harmonized Tariff Code: 2933.29
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Lithium zirconium oxide, 94% min
Thermo Scientific ChemicalsSynonym(s): Lithium zirconate Formula: Li2ZrO3 Formula weight: 153.10 Purity: 94% min CAS Number: 12031-83-3 Harmonized Tariff Code: 2841.90
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Leu-Trp-OMe ; >/= 97% (HPLC)
AFG BiosciencePurity Limit: ≥ 97% (HPLC) Molecular Formula: C18H25N3O3·HCl Molecular Weight: 367.88 MDL No.: MFCD00155480 Appearance: White powder Storage Temperature: Store at ≤ -4 °C
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L-2-Cyclohexylglycine hydrochloride
AFG BioscienceSynonyms: L-Chg-OH·HCl H-Cyclohexyl-L-Gly-OH·HCl (S)-Cyclohexylglycine hydrochloride CAS No.: 14328-51-9 Molecular Formula: C8H15NO2·HCl Molecular Weight: 193.7 MDL No.: MFCD00050539 Storage Temperature: Store at 0-8°C
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L-Alanine ethyl ester hydrochloride, 98+%
Thermo Scientific ChemicalsSynonym(s): H-Ala-OEt.HCl Formula: C5H11NO2 HCl Formula weight: 153.61 Purity: 98+% CAS Number: 1115-59-9 Harmonized Tariff Code: 2922.49
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Lithium dodecyl sulfate, =98.5% (GC)
MilliporeSigmaSynonyms: Dodecyl lithium sulfate; Dodecyl sulfate lithium salt; Lauryl sulfate lithium salt; Lithium lauryl sulfate Formula: CH3(CH2)11OSO3Li Formula Weight: 272.33 CAS No.: 2044-56-6 Purity: ≥98.5% (GC) Application: Anionic…
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L-Ascorbic acid 6-palmitate, 99%
Thermo Scientific ChemicalsFormula: C22H38O7 Formula weight: 414.52 Purity: 99% CAS Number: 137-66-6 Harmonized Tariff Code: 2936.27
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Lanthanum powder, -40 mesh, 99.9% (REO)
Thermo Scientific ChemicalsPurity: 99.9% (REO) CAS Number: 7439-91-0 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 2805.30 Hazard Statements: H228-H260 Flammable solid. In contact with water releases flammable gases which may ignite spontaneously. Precautionary…
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L-3,5-Dibromotyrosine ; 99+%
AFG BioscienceSynonyms: 3,5-Dibromo-L-Tyr-OH (S)-3-(3,5-dibromo-4-hydroxyphenyl)alanine Purity Limit: 99+% CAS No.: 300-38-9 Molecular Formula: C9H9Br2NO3 Molecular Weight: 339 MDL No.: MFCD00037204 Appearance: Crystalline Storage Temperature: Store at RT
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L-Norvalinol ; >/= 99% (GC)
AFG BioscienceSynonyms: (S)-2-Aminopentan-1-ol Purity Limit: ≥ 99% (GC) CAS No.: 22724-81-8 Molecular Formula: C5H13NO Molecular Weight: 103.16 MDL No.: MFCD02683229 Appearance: White solid Optical Rotation: [a]D24 = +18.0 ± 2º (C=1 in CHCl3) Storage Temperature: Store at 0-8 °C
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L-Arabinose Microbiological Grade ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 87-72-9 / 5328-37-0 Molecular Formula: C5H10O5 Molecular Weight: 150.13 MDL No.: MFCD00135866 Appearance: White or off-white powder Melting Point: 160-163°C Optical Rotation: [a]D20 = +101 to +105º Storage Temperature: Store at RT
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Lead Citrate
Electron Microscopy SciencesFormula: Pb(C6H5O7)2·3H2O Formula Weight: 1053.82 CAS #: 512-26-5 Minimum assay: 99.% The most widely used metal stain for ultra thin sections. Reynolds, E.S., J. Cell Bio., 17, 208 (1963) …
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Synonyms: ( S )-2,6-Diaminohexanoic acid monohydrochloride Formula: H2N(CH2)4CH(NH2)CO2H·HCl Formula Weight: 182.65 CAS No.: 657-27-2 Purity: 98.5-101.0%
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L-Asparagine anhydrous ; 98.5-101% (Assay)
AFG BioscienceSynonyms: L-Asn-OH(S)-2-Aminosuccinic acid 4-amideL-Aspartic acid 4-amide Purity Limit: 98.5-101% (Assay) CAS No.: 70-47-3 Molecular Formula: C4H8N2O3 Molecular Weight: 132.12 MDL No.: MFCD00064401 Appearance: White crystalline powder Melting Point: 235°C (dec) Optical…
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L-Cystine dihydrochloride, 99%
Thermo Scientific ChemicalsFormula: C6H12N2O4S2 2HCl Formula weight: 313.22 Purity: 99% CAS Number: 30925-07-6 Harmonized Tariff Code: 2930.90
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L-Lysine, 98%
Thermo Scientific ChemicalsSynonym(s): (S)-2,6-Diaminocaproic acid Formula: C6H14N2O2 Formula weight: 146.19 Purity: 98% CAS Number: 56-87-1 Harmonized Tariff Code: 2922.41
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L-a,ß-Isopropylideneglycerol ; >/= 99% (GC)
AFG BioscienceSynonyms: L-2,3-O-isopropylidene-sn-glycerol(R)-2,2-Dimethyl-1,3-dioxolane-4-methanol Purity Limit: ≥ 99% (GC) CAS No.: 14347-78-5 Molecular Formula: C6H12O3 Molecular Weight: 132.2 MDL No.: MFCD00003213 Appearance: Colorless to pale yellow liquid Comments: [a]20/D -13.7°,…
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L-Glutathione, reduced, 97%
Thermo Scientific ChemicalsSynonym(s): ^y-L-Glutamyl-L-cysteinylglycine, GSH Formula: C10H17N3O6S Formula weight: 307.33 Purity: 97% CAS Number: 70-18-8 Harmonized Tariff Code: 2930.90