Reagents, L, Bottle
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Lithium metaborate, 98.0-102.0% (Titration)
AFG BioscienceCAS # 13453-69-5 Synonyms: Boric acid lithium salt Comments: It is used for flux. Grade: ACS reagent MDL No.: MFCD00011089 Melting Point: 845 ºC (Approx.) Molecular Formula: LiBO2 Molecular Weight: 49.75 Purity Limit: 98.0-102.0% (Titration) Storage Temp: Store at RT …
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D-Luciferin, 99% (HPLC)
AFG BioscienceCAS # 2591-17-5 Synonyms: (S)-2-(6-Hydroxy-2-benzothiazolyl)-2-thiazoline-4-carboxylic acid MDL No.: MFCD00042929 Molecular Formula: C11H8N2O3S2 Molecular Weight: 280.33 Purity Limit: 99% (HPLC) Storage Temp: Store at -20 °C Appearance: Light yellow powder
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Lithium carbonate, 99.5% (Assay)
AFG BioscienceCAS # 554-13-2 MDL No.: MFCD00011084 Molecular Formula: Li2CO3 Molecular Weight: 73.89 Purity Limit: 99.5% (Assay) Storage Temp: Store at RT
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D-Leu-Gly-OH, 95% (HPLC)
AFG BioscienceCAS # 997-05-7 Synonyms: D-Leucylglycine MDL No.: MFCD00067198 Molecular Formula: C8H16N2O3 Molecular Weight: 188.23 Purity Limit: 95% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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Purity Limit: ≥ 99% (Assay) CAS No.: 28319-77-9 Molecular Formula: C8H20NO6P Molecular Weight: 257.2 MDL No.: MFCD00063544 Appearance: Lyophilized white powder Optical Rotation: [a]D20 = -3 ± 2º Storage Temperature: Store at ≤ -4 °C
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Lauroyl coenzyme A, 94% (TLC)
AFG BioscienceCAS # 6244-92-4 Synonyms: n-Dodecanoyl coenzyme A MDL No.: MFCD00079417 Molecular Formula: C33H58N7O17P3S Molecular Weight: 00950 Purity Limit: 94% (TLC) Storage Temp: Store at 0-8 °C Appearance: White powder
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L-Leucine 4-nitroanilide, 99% (HPLC)
AFG BioscienceCAS # 4178-93-2 Synonyms: L-Leu-pNA Comments: Substrate for the colorimetric determination of leucine aminopeptidase. MDL No.: MFCD00063681 Melting Point: 86-92 °C Molecular Formula: C12H17N3O3 Molecular Weight: 251.3 Optical Rotation: [a]D20 = +102 ± 2º (C=1 in 1N HCl) Purity…
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L-Arg-Pro-pNA ; >/= 98% (TLC)
AFG BioscienceSynonyms: L-Arginyl-L-proline 4-nitroanilide Purity Limit: ≥ 98% (TLC) CAS No.: 112898-06-3 Molecular Formula: C17H25N7O4 Molecular Weight: 391.43 MDL No.: MFCD00077099 Appearance: Yellow powder Comments: Substrate for Dipeptidyl peptidase IV. Storage Temperature: Store…
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L-Asparagine tert-butyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Asn-OtBu Purity Limit: ≥ 98% (HPLC) CAS No.: 25456-86-4 Molecular Formula: C8H16N2O3 Molecular Weight: 188.2 MDL No.: MFCD00190755 Appearance: White to off white powder Storage Temperature: Store at 0-8°C
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Lanthanum(III) fluoride ; 99.99%
AFG BiosciencePurity Limit: 99.99% CAS No.: 13709-38-1 Molecular Formula: F3La Molecular Weight: 195.9 MDL No.: MFCD00011073 Storage Temperature: Store at RT
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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