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  • Glycine

    Grade:
    USP
    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    Gly-OH
    Catalog Number:
    00163
    Grade:
    USP
    CAS Number:
    56-40-6
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00008131
    Molecular Formula:
    C2H5NO2
    Molecular Weight:
    75.07
    Specification Sheet SDS

  • 6-Diazo-5-oxo-L-norleucine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Nle(6-Diazo-5-oxo)-OH
    Catalog Number:
    07038
    CAS Number:
    157-03-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037218
    Molecular Formula:
    C6H9N3O3
    Molecular Weight:
    171.16
    Specification Sheet SDS

  • D-Cycloserine

    Grade:
    USP
    Synonym:
    D-4-Amino-3-isoxazolidinone
    Catalog Number:
    00618
    Grade:
    USP
    CAS Number:
    68-41-7
    MDL NO:
    MFCD00005353
    Molecular Formula:
    C3H6N2O2
    Molecular Weight:
    102.1
    Specification Sheet SDS

  • 1,4-Dithio-DL-threitol

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    DTT
    Catalog Number:
    00127
    CAS Number:
    3483-12-3, 27565-41-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00004877
    Molecular Formula:
    C4H10O2S2
    Molecular Weight:
    154.24
    Specification Sheet SDS

  • L-Leucine

    Grade:
    USP
    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    L-Leu-OH
    Catalog Number:
    00200
    Grade:
    USP
    CAS Number:
    61-90-5
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00002617
    Molecular Formula:
    C6H13NO2
    Molecular Weight:
    131.18
    Specification Sheet SDS

  • L-Glutamic acid

    Purity:
    98.5-100.5% (Assay)
    Synonym:
    L-Glu-OH
    Catalog Number:
    00161
    CAS Number:
    56-86-0
    Purity Limit:
    98.5-100.5% (Assay)
    MDL NO:
    MFCD00002634
    Molecular Formula:
    C5H9NO4
    Molecular Weight:
    147.14
    Specification Sheet SDS

  • Boc-L-phenylalanine

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Boc-L-Phe-OH
    Catalog Number:
    00775
    CAS Number:
    13734-34-4
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00002663
    Molecular Formula:
    C14H19NO4
    Molecular Weight:
    265.31
    Specification Sheet SDS

  • L-Isoleucine

    Purity:
    ≥ 99% (Assay)
    Synonym:
    L-Ile-OH
    Catalog Number:
    00263
    CAS Number:
    73-32-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00064222
    Molecular Formula:
    C6H13NO2
    Molecular Weight:
    131.2
    Specification Sheet SDS

  • L-Methionine

    Grade:
    Meets USP specification
    Purity:
    98.5 - 101.5% (Assay on dried basis)
    Synonym:
    L-Met-OH
    Catalog Number:
    00221
    Grade:
    Meets USP specification
    CAS Number:
    63-68-3
    Purity Limit:
    98.5 - 101.5% (Assay on dried basis)
    MDL NO:
    MFCD00063097
    Molecular Formula:
    C5H11NO2S
    Molecular Weight:
    149.2
    Specification Sheet SDS

  • L-Tryptophan

    Grade:
    Meets USP Specification
    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    L-Trp-OH
    Catalog Number:
    00300
    Grade:
    Meets USP Specification
    CAS Number:
    73-22-3
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00064340
    Molecular Formula:
    C11H12N2O2
    Molecular Weight:
    204.2
    Specification Sheet SDS

  • L-Glutamine

    Purity:
    ≥ 99% (Assay)
    Synonym:
    L-Gln-OH
    Catalog Number:
    00157
    CAS Number:
    56-85-9
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00008044
    Molecular Formula:
    C5H10N2O3
    Molecular Weight:
    146.15
    Specification Sheet SDS

  • L-Cystine

    Grade:
    FCC IX, non-animal source
    Purity:
    98.5 - 101.5% (Assay)
    Synonym:
    (H-L-Cys-OH)2
    Catalog Number:
    29944
    Grade:
    FCC IX, non-animal source
    CAS Number:
    56-89-3
    Purity Limit:
    98.5 - 101.5% (Assay)
    MDL NO:
    MFCD00064228
    Molecular Formula:
    C6H12N2O4S2
    Molecular Weight:
    240.3
    Specification Sheet SDS

  • L-Azetidine-2-carboxylic acid

    Purity:
    ≥ 97% (Assay)
    Synonym:
    (S-2-Azetidine-2-carboxylic acid
    Catalog Number:
    04462
    CAS Number:
    2133-34-8
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00005166
    Molecular Formula:
    C4H7NO2
    Molecular Weight:
    101.1
    Specification Sheet SDS

  • Ala-Ala-OH

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Alanyl-L-alanine
    Catalog Number:
    03273
    CAS Number:
    1948-31-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD28515397
    Molecular Formula:
    C6H12N2O3
    Molecular Weight:
    160.17
    Specification Sheet SDS

  • L-Proline

    Purity:
    ≥ 99% (Assay)
    Synonym:
    L-Pro-OH
    Catalog Number:
    00256
    CAS Number:
    147-85-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00064318
    Molecular Formula:
    C5H9NO2
    Molecular Weight:
    115.14
    Specification Sheet SDS

  • L-Serine

    Grade:
    Meets USP Specification
    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    L-Ser-OH
    Catalog Number:
    00279
    Grade:
    Meets USP Specification
    CAS Number:
    56-45-1
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00064224
    Molecular Formula:
    C3H7NO3
    Molecular Weight:
    105.1
    Specification Sheet SDS

  • L-Phenylalanine, FCC, From Non Animal Source

    Grade:
    meets FCC specifications
    Purity:
    98.5-101.5% (Titration: anhydrous basis)
    Synonym:
    L-Phe-OH
    Catalog Number:
    00243
    Grade:
    meets FCC specifications
    CAS Number:
    63-91-2
    Purity Limit:
    98.5-101.5% (Titration: anhydrous basis)
    MDL NO:
    MFCD00064227
    Molecular Formula:
    C9H11NO2
    Molecular Weight:
    165.2
    Specification Sheet SDS

  • L-Tyrosine

    Purity:
    ≥ 98% (Assay)
    Synonym:
    L-Tyr-OH
    Catalog Number:
    00304
    CAS Number:
    60-18-4
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00002606
    Molecular Formula:
    C9H11NO3
    Molecular Weight:
    181.19
    Specification Sheet SDS

  • L-Threonine

    Grade:
    Meets USP Specification
    Purity:
    98.5 - 101.5% (Assay on dried basis)
    Synonym:
    L-Thr-OH
    Catalog Number:
    00282
    Grade:
    Meets USP Specification
    CAS Number:
    72-19-5
    Purity Limit:
    98.5 - 101.5% (Assay on dried basis)
    MDL NO:
    MFCD00064270
    Molecular Formula:
    C4H9NO3
    Molecular Weight:
    119.1
    Specification Sheet SDS

  • L-Ornithine hydrochloride

    Purity:
    99 - 101% (Assay : Anhydrous basis)
    Synonym:
    L-Orn-OH·HCl
    Catalog Number:
    00236
    CAS Number:
    3184-13-2
    Purity Limit:
    99 - 101% (Assay : Anhydrous basis)
    MDL NO:
    MFCD00064562
    Molecular Formula:
    C5H12N2O2·HCl
    Molecular Weight:
    168.6
    Specification Sheet SDS

  • L-Histidine

    Grade:
    Meets USP Specification
    Purity:
    98.5 - 101.5% (Assay on dried basis)
    Synonym:
    L-His-OH
    Catalog Number:
    00179
    Grade:
    Meets USP Specification
    CAS Number:
    71-00-1
    Purity Limit:
    98.5 - 101.5% (Assay on dried basis)
    MDL NO:
    MFCD00064315
    Molecular Formula:
    C6H9N3O2
    Molecular Weight:
    155.2
    Specification Sheet SDS

  • L-Aspartic acid

    Grade:
    meets USP specifications
    Purity:
    98.5-101.5% (Titration: anhydrous basis)
    Synonym:
    L-Asp-OH
    Catalog Number:
    00028
    Grade:
    meets USP specifications
    CAS Number:
    56-84-8
    Purity Limit:
    98.5-101.5% (Titration: anhydrous basis)
    MDL NO:
    MFCD00002616
    Molecular Formula:
    C4H7NO4
    Molecular Weight:
    133.1
    Specification Sheet SDS

  • L-Arginine

    Grade:
    Meets USP Specification
    Purity:
    98.5 - 101.5% (Assay on dried basis)
    Synonym:
    L-Arg-OH
    Catalog Number:
    00024
    Grade:
    Meets USP Specification
    CAS Number:
    74-79-3
    Purity Limit:
    98.5 - 101.5% (Assay on dried basis)
    MDL NO:
    MFCD00002635
    Molecular Formula:
    C6H14N4O2
    Molecular Weight:
    174.2
    Specification Sheet SDS

  • L-Alanine

    Grade:
    Meets USP specification
    Purity:
    98.5 - 101.5% (Assay on dried basis)
    Synonym:
    L-Ala-OH
    Catalog Number:
    00019
    Grade:
    Meets USP specification
    CAS Number:
    56-41-7
    Purity Limit:
    98.5 - 101.5% (Assay on dried basis)
    MDL NO:
    MFCD00064410
    Molecular Formula:
    C3H7NO2
    Molecular Weight:
    89.09
    Specification Sheet SDS

  • Melittin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    H-Gly-Ile-Gly-Ala-Val-Leu-Lys-Val-Leu-Thr-Thr-Gly-Leu-Pro-Ala-Leu-Ile-Ser-Trp-Ile-Lys-Arg-Lys-Arg-Gln-Gln-NH2
    Catalog Number:
    33032
    CAS Number:
    20449-79-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00076868
    Molecular Formula:
    C131H229N39O31
    Molecular Weight:
    2846.5
    Specification Sheet SDS

  • Glycine

    Grade:
    ACS Reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Aminoacetic acid
    Catalog Number:
    32005
    Grade:
    ACS Reagent
    CAS Number:
    56-40-6
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00008131
    Molecular Formula:
    C2H5NO2
    Molecular Weight:
    75.07
    Specification Sheet SDS

  • L-Glutamine USP from non-animal origin

    Grade:
    meets USP specification
    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    L-Gln-OH
    Catalog Number:
    29801
    Grade:
    meets USP specification
    CAS Number:
    56-85-9
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00008044
    Molecular Formula:
    C5H10N2O3
    Molecular Weight:
    146.15
    Specification Sheet SDS

  • L-Alanine, from non-animal source, suitable for cell culture

    Grade:
    meets USP, EP, JP specifications
    Purity:
    ≥ 98.5% anhydrous basis
    Synonym:
    L-Ala-OH
    Catalog Number:
    26712
    Grade:
    meets USP, EP, JP specifications
    CAS Number:
    56-41-7
    Purity Limit:
    ≥ 98.5% anhydrous basis
    MDL NO:
    MFCD00064410
    Molecular Formula:
    C3H7NO2
    Molecular Weight:
    89.09
    Specification Sheet SDS

  • Succinyl-L-proline

    Purity:
    ≥ 99% (TLC)
    Synonym:
    Suc-L-Pro-OH
    Catalog Number:
    10051
    CAS Number:
    63250-32-8
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00057237
    Molecular Formula:
    C9H13NO5
    Molecular Weight:
    215.21
    Specification Sheet SDS

  • Pepstatin

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Isovaleryl-Val-Val-Sta-Ala-Sta-OH (microbial product)
    Catalog Number:
    09684
    CAS Number:
    26305-03-3
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00060740
    Molecular Formula:
    C34H63N5O9
    Molecular Weight:
    685.9
    Specification Sheet SDS

  • O-Acetyl-L-serine hydrochloride

    Purity:
    ≥ 98% (NMR)
    Synonym:
    L-Ser(Ac)-OH·HCl
    Catalog Number:
    09096
    CAS Number:
    66638-22-0
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00060169
    Molecular Formula:
    C5H9NO4·HCl
    Molecular Weight:
    183.59
    Specification Sheet SDS

  • Lys-Lys-Lys-OH·AcOH

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    H-Lys-Lys-Lys-OH acetate salt
    Catalog Number:
    08892
    CAS Number:
    13184-14-0(net)
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00238054
    Molecular Formula:
    C18H38N6O4·C2H4O2
    Molecular Weight:
    462.59
    Specification Sheet SDS

  • H-Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg-OH·AcOH

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Bradykinin
    Catalog Number:
    07913
    CAS Number:
    6846-03-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06763566
    Molecular Formula:
    C50H73N15O11·C2H4O2
    Molecular Weight:
    1120.21
    Specification Sheet SDS

  • Val-Ala-OH

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Valyl-L-alanine
    Catalog Number:
    06262
    CAS Number:
    27493-61-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00020397
    Molecular Formula:
    C8H16N2O3
    Molecular Weight:
    188.23
    Specification Sheet SDS

  • β-Chloro-D-alanine

    Purity:
    ≥ 99% (TLC)
    Synonym:
    b-Chloro-D-Ala-OH
    Catalog Number:
    06229
    CAS Number:
    51887-88-8
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD01632068
    Molecular Formula:
    C3H6NO2Cl
    Molecular Weight:
    123.54
    Specification Sheet SDS

  • Leu-Leu-OH

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    L-Leucyl-L-leucine
    Catalog Number:
    04577
    CAS Number:
    3303-31-9
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00065185
    Molecular Formula:
    C12H24N2O3
    Molecular Weight:
    244.33
    Specification Sheet SDS

  • Gly-Tyr-OH

    Purity:
    ≥ 99% (Assay, on anhydrous basis)
    Synonym:
    Glycyl-L-tyrosine
    Catalog Number:
    03368
    CAS Number:
    658-79-7
    Purity Limit:
    ≥ 99% (Assay, on anhydrous basis)
    MDL NO:
    MFCD00008126
    Molecular Formula:
    C11H14N2O4
    Molecular Weight:
    238.24
    Specification Sheet SDS

  • Gly-Pro-OH

    Purity:
    ≥ 99% (Assay)
    Synonym:
    Glycyl-L-proline
    Catalog Number:
    03362
    CAS Number:
    704-15-4
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00020840
    Molecular Formula:
    C7H12N2O3
    Molecular Weight:
    172.18
    Specification Sheet SDS

  • D-Cycloserine, synthetic

    Purity:
    ≥ 900 µg/mg (HPLC)
    Synonym:
    D-4-Amino-3-isoxazolidinone, synthetic
    Catalog Number:
    02886
    CAS Number:
    68-41-7
    Purity Limit:
    ≥ 900 µg/mg (HPLC)
    MDL NO:
    MFCD00005353
    Molecular Formula:
    C3H6N2O2
    Molecular Weight:
    102.1
    Specification Sheet SDS

  • 4-Chloro-L-phenylalanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Phe(4-Cl)-OH
    Catalog Number:
    02861
    CAS Number:
    14173-39-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00063065
    Molecular Formula:
    C9H10ClNO2
    Molecular Weight:
    199.6
    Specification Sheet SDS

  • Z-L-phenylalanine-chloromethylketone

    Purity:
    ≥ 95%
    Synonym:
    Z-L-Phe-CMK
    Catalog Number:
    02227
    CAS Number:
    26049-94-5
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00037114
    Molecular Formula:
    C18H18ClNO3
    Molecular Weight:
    331.8
    Specification Sheet SDS

  • Z-L-phenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Phe-OH
    Catalog Number:
    02224
    CAS Number:
    1161-13-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00020418
    Molecular Formula:
    C17H17NO4
    Molecular Weight:
    299.3
    Specification Sheet SDS

  • L-Norvaline

    Purity:
    98.5 - 101.0% (Assay by titration)
    Synonym:
    L-Nva-OH
    Catalog Number:
    02041
    CAS Number:
    6600-40-4
    Purity Limit:
    98.5 - 101.0% (Assay by titration)
    MDL NO:
    MFCD00064421
    Molecular Formula:
    C5H11NO2
    Molecular Weight:
    117.1
    Specification Sheet SDS

  • D-Histidine

    Purity:
    ≥ 99%
    Synonym:
    D-His-OH
    Catalog Number:
    00485
    CAS Number:
    351-50-8
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00065963
    Molecular Formula:
    C6H9N3O2
    Molecular Weight:
    155.2
    Specification Sheet SDS

  • L-Valine

    Grade:
    USP
    Purity:
    98.5 - 101.5% (Assay)
    Synonym:
    L-Valine
    Catalog Number:
    00317
    Grade:
    USP
    CAS Number:
    72-18-4
    Purity Limit:
    98.5 - 101.5% (Assay)
    MDL NO:
    MFCD00064220
    Molecular Formula:
    C5H11NO2
    Molecular Weight:
    117.1
    Specification Sheet SDS

  • D-Serine

    Purity:
    ≥ 99% (Titration: anhydrous basis)
    Synonym:
    D-Ser-OH
    Catalog Number:
    00262
    CAS Number:
    312-84-5
    Purity Limit:
    ≥ 99% (Titration: anhydrous basis)
    MDL NO:
    MFCD00004269
    Molecular Formula:
    C3H7NO3
    Molecular Weight:
    105.1
    Specification Sheet SDS

  • D-Valine

    Purity:
    ≥ 99% (Titration)
    Synonym:
    D-Val-OH
    Catalog Number:
    00316
    CAS Number:
    640-68-6
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00064219
    Molecular Formula:
    C5H11NO2
    Molecular Weight:
    117.1
    Specification Sheet SDS

  • L-Cysteine hydrochloride monohydrate

    Grade:
    Meets USP specification
    Purity:
    98.5 - 101.5% (Assay on dried basis)
    Synonym:
    L-Cys-OH·HCl·H2O
    Catalog Number:
    00085
    Grade:
    Meets USP specification
    CAS Number:
    7048-04-6
    Purity Limit:
    98.5 - 101.5% (Assay on dried basis)
    MDL NO:
    MFCD00065606
    Molecular Formula:
    C3H7NO2S·HCl·H2O
    Molecular Weight:
    175.63
    Specification Sheet SDS

  • L-Isoleucine, non animal origin

    Grade:
    USP, EP, JP
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    (2S,3S)-2-amino-3-methylpentanoic acid
    Catalog Number:
    36936
    Grade:
    USP, EP, JP
    CAS Number:
    73-32-5
    Purity Limit:
    98.5 - 101.0% (Assay)
    MDL NO:
    MFCD00064222
    Molecular Formula:
    C6H13NO2
    Molecular Weight:
    131.2
    Specification Sheet SDS

  • L-Serine, non animal origin

    Grade:
    USP, EP, JP
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    L-β-Hydroxyalanine
    Catalog Number:
    36924
    Grade:
    USP, EP, JP
    CAS Number:
    56-45-1
    Purity Limit:
    98.5 - 101.0% (Assay)
    MDL NO:
    MFCD00064224
    Molecular Formula:
    C3H7NO3
    Molecular Weight:
    105.1
    Specification Sheet SDS
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