Reagents, L

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  • Synonyms: (H-L-Cys-OH)2(-)-3,3'-Dithiobis(2-aminopropionic acid) Purity Limit: ≥ 98% (Titration: anhydrous basis) CAS No.: 56-89-3 Molecular Formula: C6H12N2O4S2 Molecular Weight: 240.3 MDL No.: MFCD00064228 Appearance: White crystals or crystalline powder Melting Point: …

  • Synonyms: L-Ile-2-chlorotrityl resin MDL No.: MFCD00801410 Appearance: Yellow beads DVB: 1% DVB Mesh Size: 200-400 Storage Temperature: Store at 0-8 °C Substitution: 0.3-1.0 meq/g

  • Synonyms: (H-L-Cys-OH)2·2HCl Grade: Non-animal source Purity Limit: ≥ 99% (Assay: anhydrous basis) CAS No.: 30925-07-6 Molecular Formula: C6H12N2O4S2·2HCl Molecular Weight: 313.2 MDL No.: MFCD00070399 Appearance: White to slightly yellow crystalline Optical Rotation: …

  • L-Histidine ; >/= 99%

    AFG Bioscience

    Synonyms: L-His-OH Purity Limit: ≥ 99% CAS No.: 71-00-1 Molecular Formula: C6H9N3O2 Molecular Weight: 155.2 MDL No.: MFCD00064315 Appearance: White crystals or crystalline powder Melting Point: 282°C (dec) Optical Rotation: [a]20D = + 12 ± 2 º Storage Temperature: …

  • Synonyms: 2,6-Dimethylpyridine N-oxide Purity Limit: ≥ 98% (GC) CAS No.: 1073-23-0 Molecular Formula: C7H9NO Molecular Weight: 123.15 MDL No.: MFCD00039715 Appearance: Yellow to brown liquid Storage Temperature: Store at 0-8 °C

  • Lithium phosphate

    AFG Bioscience

    CAS No.: 10102-26-8 Molecular Formula: Li3PO4 Molecular Weight: 115.79 MDL No.: MFCD00016187 Storage Temperature: Store at RT

  • Synonyms: 4-O-ß-D-Galactopyranosyl-a-D-glucoseMilk sugar Grade: NF/USP, EP, JP Purity Limit: ≥ 99% CAS No.: 64044-51-5 Molecular Formula: C12H22O11·H2O Molecular Weight: 360.32 MDL No.: MFCD00150747 Appearance: White crystalline powder Comments: [a]22 +52.4°, c = 4.5 in…

  • CAS # 554-13-2 MDL No.: MFCD00011084 Molecular Formula: Li2CO3 Molecular Weight: 73.89 Purity Limit: 99.5% (Assay) Storage Temp: Store at RT

  • Synonyms: L-Leu-OH(S)-2-Amino-4-methylpentanoic acid Grade: USP Purity Limit: 98.5-101.5% (Titration: anhydrous basis) CAS No.: 61-90-5 Molecular Formula: C6H13NO2 Molecular Weight: 131.18 MDL No.: MFCD00002617 Appearance: White crystalline powder Melting Point: >300°C …

  • Synonyms: L-Lys-OH(S)-2,6-Diaminohexanoic acid Purity Limit: ≥ 99% (Titration) CAS No.: 56-87-1 Molecular Formula: C6H14N2O2 Molecular Weight: 146.2 MDL No.: MFCD00064433 Appearance: White crystalline powder Optical Rotation: [a]D20 = +24.0 to +27.0º Storage Temperature: …

  • Synonyms: L-Thr-OH(2S,3R)-2-Amino-3-hydroxybutyric acid Purity Limit: ≥ 99.5% (Assay) CAS No.: 72-19-5 Molecular Formula: C4H9NO3 Molecular Weight: 119.1 MDL No.: MFCD00064270 Appearance: White crystals or crystalline powder Melting Point: 256°C (dec) Optical Rotation: …

  • Synonyms: 3-Aminophthalhydrazide5-Amino-1,2,3,4-tetrahydro-1,4-phthalazinedione Purity Limit: ≥ 99% (Titration) CAS No.: 521-31-3 Molecular Formula: C8H7N3O2 Molecular Weight: 177.16 MDL No.: MFCD00006890 Appearance: Lemon yellow powder Melting Point: 315-321 °C Storage…

  • Litmus Indicator

    AFG Bioscience

    Grade: Indicator CAS No.: 1393-92-6 Molecular Weight: 0 MDL No.: MFCD00131528 Appearance: Dark blue powder Storage Temperature: Store at RT.

  • Leishman Stain ;

    AFG Bioscience

    Synonyms: Eosin Methylene blue according to Leishman Methylene blue-eosin Leishman Purity Limit: ≤ 8% CAS No.: 12627-53-1 Molecular Weight: 0 MDL No.: MFCD00131498 Appearance: Dark green powder Storage Temperature: Store at RT

  • Synonyms: L-ß-HomoMet-OH·HCl(R)-3-Amino-5-(methylthio)pentanoic acid hydrochloride Purity Limit: ≥ 98% (NMR) CAS No.: 75946-25-7 Molecular Formula: C6H13NO2S·HCl Molecular Weight: 199.7 MDL No.: MFCD01862854 Appearance: White powder Optical Rotation: [a]D25 = +14.0 ± 2º…

  • Synonyms: L-Ser-ßNAL-ß-Hydroxyalanine ß-naphthylamide Purity Limit: ≥ 99% (TLC) CAS No.: 888-74-4 Molecular Formula: C13H14N2O2 Molecular Weight: 230.27 MDL No.: MFCD00080939 Appearance: White to slightly pink powder Optical Rotation: [a]D24 = -9 ± 2º (C=1 in MeOH) …

  • Synonyms: L-ß-HomoLys-OH·2HClL-ß-Homolysine dihydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 192003-02-4 Molecular Formula: C7H16N2O2·2HCl Molecular Weight: 233.14 MDL No.: MFCD03427582 Appearance: White to off-white powder Optical Rotation: [a]D25 = +15 ± 2º (C=1 in…

  • Synonyms: L-His-ßNA CAS No.: 7424-15-9 Molecular Formula: C16H16N4O Molecular Weight: 280.01 MDL No.: MFCD00051166 Storage Temperature: Store at 0-8°C

  • Synonyms: L-ß-HomoLeu-OH·HCl(S)-3-Amino-5-methylhexanoic acid hydrochloride Purity Limit: ≥ 98% (NMR) CAS No.: 96386-92-4 Molecular Formula: C7H15NO2·HCl Molecular Weight: 181.66 MDL No.: MFCD01862871 Appearance: White powder Storage Temperature: Store at 0-8°C

  • Lys-Ala-ßNA

    AFG Bioscience

    Synonyms: Lys-Ala-ß-naphthylamide CAS No.: 20314-31-2 Molecular Formula: C19H26N4O2 Molecular Weight: 342.44 MDL No.: MFCD00038702 Storage Temperature: Store at 0-8°C

  • Synonyms: (3-Benzothienyl)-L-ß-homoalanine hydrochloride(S)-3-Amino-4-(3-benzothienyl)butyric acid hydrochloride Purity Limit: ≥ 99% (TLC) CAS No.: 270063-44-0 Molecular Formula: C12H13NO2S·HCl Molecular Weight: 271.76 MDL No.: MFCD01861040 Appearance: White powder Melting…

  • Synonyms: L-Cit-ßNA·HBr(S)-2-Amino-5-ureidopentanoic acid ß-naphthylamide hydrobromideL-Orn(carbamoyl)-ßNA·HBr Purity Limit: ≥ 99% (TLC) CAS No.: 201988-71-8 Molecular Formula: C16H20N4O2·HBr Molecular Weight: 381.43 MDL No.: MFCD00672746 Appearance: White product Melting…

  • Synonyms: L-Trp-ßNA Purity Limit: ≥ 99% (TLC) CAS No.: 3326-63-4 Molecular Formula: C21H19N3O Molecular Weight: 329.38 MDL No.: MFCD00051194 Appearance: White powder Optical Rotation: [a]D20 = +85 ± 2º (C=1 in MeOH) Storage Temperature: Store at 0-8°C

  • Synonyms: L-Ile-ßNA CAS No.: 732-84-3 Molecular Formula: C16H20N2O Molecular Weight: 256.19 MDL No.: MFCD00055912 Storage Temperature: Store at 0-8°C

  • Synonyms: L-ß-HomoGln-OH·HCl(S)-3-Aminoadipic acid 6-amide hydrochloride Purity Limit: ≥ 98% (NMR) CAS No.: 336182-05-9 Molecular Formula: C6H12N2O3·HCl Molecular Weight: 196.63 MDL No.: MFCD01862846 Appearance: White powder Optical Rotation: [a]D25 = +22.0 ± 2º (C=1 in…

  • Synonyms: L-Thr-ßNA (S)-2-Amino-3-hydroxybutanoic acid ß-naphthylamide CAS No.: 729-25-9 Molecular Formula: C14H16N2O2 Molecular Weight: 244.21 MDL No.: MFCD00080957 Storage Temperature: Store at 0-8°C

  • Purity 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

  • Purity Limit: ≥ 98% Molecular Formula: C25H44O4NCl Molecular Weight: 460.1 MDL No.: MFCD00274132 Appearance: White crystalline powder Storage Temperature: Store at ≤-4°C

  • L-Carnitine ; 99.50%

    AFG Bioscience

    Synonyms: 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 …

  • Synonyms: N-[[(5S)-3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]acetamide Purity Limit: ≥ 99% (Assay) CAS No.: 165800-03-3 Molecular Formula: C16H20FN3O4 Molecular Weight: 337.35 MDL No.: MFCD00937825 Appearance: White to almost white powder Optical…

  • Synonyms: L-Met-OtBu·HCl CAS No.: 91183-71-0 Molecular Formula: C9H19NO2S·HCl Molecular Weight: 241.73 MDL No.: MFCD00038896 Storage Temperature: Store at 0-8°C

  • D-Leu-Gly-OH, 95% (HPLC)

    AFG Bioscience

    CAS # 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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