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Biochemicals & Reagents

323
Sub Categories
Alkaloids 140
Amino Acids 25
Antibiotics 1185
Bioactive Small Molecules 49
Biological Buffers 93
Enzymes, Inhibitors, & Substrates 419
Lipids 412
Luminescent Compounds & Detection 22
Peptides 89
Porphyrins 88
Steroids 88
Terpenes 282
Vitamins & Related Compounds 105
Filters

  • Leu-Leu-OMe·HBr

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Leucyl-L-leucine methyl ester hydrobromide
    Catalog Number:
    08813
    CAS Number:
    16689-14-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00216855
    Molecular Formula:
    C13H26N2O3·HBr
    Molecular Weight:
    339.27
    Specification Sheet SDS

  • His-Leu-OH

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Histidyl-L-leucine
    Catalog Number:
    08714
    CAS Number:
    7763-65-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00037860
    Molecular Formula:
    C12H20N4O3
    Molecular Weight:
    268.32
    Specification Sheet SDS

  • Brucine

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    10,11-Dimethoxystrychnine
    Hazmat
    Catalog Number:
    07237
    CAS Number:
    357-57-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00005942
    Molecular Formula:
    C23H26N2O4
    Molecular Weight:
    394.5
    Specification Sheet SDS

  • Phe-Val-OH

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Phenylalanyl-L-valine
    Catalog Number:
    06190
    CAS Number:
    3918-90-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00026454
    Molecular Formula:
    C14H20N2O3
    Molecular Weight:
    264.32
    Specification Sheet SDS

  • Phe-Phe-OH

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    06181
    CAS Number:
    2577-40-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00063154
    Molecular Formula:
    C18H20N2O3
    Molecular Weight:
    312.37
    Specification Sheet SDS

  • L-Alanine 7-amido-4-methylcoumarin trifluoroacetate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Ala-AMC·TFA
    Catalog Number:
    05819
    CAS Number:
    96594-10-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037394
    Molecular Formula:
    C13H14N2O3·C2HO2F3
    Molecular Weight:
    360.23
    Specification Sheet SDS

  • 3-(4'-Hydroxyphenyl)propionic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Phloretic acid
    Catalog Number:
    05284
    CAS Number:
    501-97-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002778
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
    Specification Sheet SDS

  • γ-Aminobutyric acid

    Purity:
    ≥ 99% (Assay)
    Synonym:
    γ-Abu-OH
    Catalog Number:
    04887
    CAS Number:
    56-12-2
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00008226
    Molecular Formula:
    C4H9NO2
    Molecular Weight:
    103.1
    Specification Sheet SDS

  • Acetyl chloride

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    04787
    CAS Number:
    75-36-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000719
    Molecular Formula:
    C2H3ClO
    Molecular Weight:
    78.5
    Specification Sheet SDS

  • Z-Gly-Pro-pNA

    Purity:
    ≥ 99.0% (HPLC)
    Catalog Number:
    04692
    CAS Number:
    65022-15-3
    Purity Limit:
    ≥ 99.0% (HPLC)
    MDL NO:
    MFCD00038815
    Molecular Formula:
    C21H22N4O6
    Molecular Weight:
    426.43
    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

  • Leu-Ala-OH

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    L-Leucyl-L-alanine
    Catalog Number:
    03381
    CAS Number:
    7298-84-2
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00002641
    Molecular Formula:
    C9H18N2O3
    Molecular Weight:
    202.25
    Specification Sheet SDS

  • Ala-Phe-OH

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Alanyl-L-phenylalanine
    Catalog Number:
    03287
    CAS Number:
    3061-90-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00066031
    Molecular Formula:
    C12H16N2O3
    Molecular Weight:
    236.27
    Specification Sheet SDS

  • Ciprofloxacin

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    02884
    CAS Number:
    85721-33-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00185755
    Molecular Formula:
    C17H18FN3O3
    Molecular Weight:
    331.35
    Specification Sheet SDS

  • Sodium 2-mercaptoethanesulfonate

    Purity:
    ≥ 98% (Assay)
    Synonym:
    2-Mercaptoethanesulfonic acid sodium salt
    Catalog Number:
    02329
    CAS Number:
    19767-45-4
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00007535
    Molecular Formula:
    C2H5NaO3S2
    Molecular Weight:
    164.17
    Specification Sheet SDS

  • 4-Aminosalicylic acid

    Purity:
    ≥ 97% (Assay)
    Synonym:
    4-Amino-2-hydroxybenzoic acid
    Catalog Number:
    02102
    CAS Number:
    65-49-6
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00007789
    Molecular Formula:
    C7H7NO3
    Molecular Weight:
    153.14
    Specification Sheet SDS

  • o-Dianisidine

    Hazmat
    Purity:
    ≥ 99%
    Synonym:
    3,3'-Dimethoxybenzidine
    Hazmat
    Catalog Number:
    01936
    CAS Number:
    119-90-4
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00008372
    Molecular Formula:
    C14H16N2O2
    Molecular Weight:
    244.3
    Specification Sheet SDS

  • Butyryl coenzyme A lithium salt hydrate

    Purity:
    ≥ 97% (TLC)
    Synonym:
    Butyryl-CoA lithium salt hydrate
    Catalog Number:
    01882
    CAS Number:
    102282-28-0
    Purity Limit:
    ≥ 97% (TLC)
    MDL NO:
    MFCD00038616
    Molecular Formula:
    C25H42N7O17P3S·xLi+·yH2O
    Molecular Weight:
    837.62
    Specification Sheet SDS

  • O-Acetyl-L-carnitine hydrochloride

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    (R)-3-Acetoxy-4-(trimethylammonio)butyrate hydrochloride
    Catalog Number:
    01862
    CAS Number:
    5080-50-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00082230
    Molecular Formula:
    C9H18O4NCl
    Molecular Weight:
    239.69
    Specification Sheet SDS

  • Thymol

    Hazmat
    Grade:
    Meets USP-NF Specification
    Purity:
    99 - 101% (Assay)
    Synonym:
    5-Methyl-2-(1-methylethyl)phenol
    Hazmat
    Catalog Number:
    01724
    Grade:
    Meets USP-NF Specification
    CAS Number:
    89-83-8
    Purity Limit:
    99 - 101% (Assay)
    MDL NO:
    MFCD00002309
    Molecular Formula:
    C10H14O
    Molecular Weight:
    150.22
    Specification Sheet SDS

  • Evans blue

    Purity:
    ≥ 85% (Dye content)
    Synonym:
    Direct blue 53
    Catalog Number:
    01600
    CAS Number:
    314-13-6
    Purity Limit:
    ≥ 85% (Dye content)
    MDL NO:
    MFCD00004021
    Molecular Formula:
    C34H24N6O14S4Na4
    Molecular Weight:
    960.82
    Specification Sheet SDS

  • Cefotaxime sodium salt

    Grade:
    Meets USP specification
    Purity:
    916 - 964 µg/mg (HPLC)
    Synonym:
    Claforan
    Catalog Number:
    01539
    Grade:
    Meets USP specification
    CAS Number:
    64485-93-4
    Purity Limit:
    916 - 964 µg/mg (HPLC)
    MDL NO:
    MFCD00079073
    Molecular Formula:
    C16H16N5O7S2Na
    Molecular Weight:
    477.4
    Specification Sheet SDS

  • 2-(N-Morpholino)ethanesulfonic acid hemisodium salt

    Purity:
    ≥ 99% (Assay, dry basis)
    Synonym:
    MES·½Na
    Catalog Number:
    01185
    CAS Number:
    117961-21-4
    Purity Limit:
    ≥ 99% (Assay, dry basis)
    MDL NO:
    MFCD00079460
    Molecular Formula:
    C6H12NO4S)2Na
    Molecular Weight:
    205.7
    Specification Sheet SDS

  • Geneticin disulfate salt

    Purity:
    Potency ≥ 700 ug/mg (anhydrous basis)
    Synonym:
    Antibiotic G418
    Catalog Number:
    01417
    CAS Number:
    108321-42-2
    Purity Limit:
    Potency ≥ 700 ug/mg (anhydrous basis)
    MDL NO:
    MFCD05664725
    Molecular Formula:
    C20H40N4O10·2H2SO4
    Molecular Weight:
    692.7
    SDS

  • 3'-Azido-3'-deoxythymidine

    Grade:
    Meets USP specification
    Purity:
    97 - 102% (Assay : Anhydrous basis)
    Synonym:
    AZT
    Catalog Number:
    00931
    Grade:
    Meets USP specification
    CAS Number:
    30516-87-1
    Purity Limit:
    97 - 102% (Assay : Anhydrous basis)
    MDL NO:
    MFCD00006536
    Molecular Formula:
    C10H13N5O4
    Molecular Weight:
    267.25
    Specification Sheet SDS

  • Vitamin K1

    Grade:
    Meets USP specification
    Purity:
    97 - 103% (Assay)
    Synonym:
    2-Methyl-3-phytyl-1,4-naphthoquinone
    Catalog Number:
    00768
    Grade:
    Meets USP specification
    CAS Number:
    84-80-0
    Purity Limit:
    97 - 103% (Assay)
    MDL NO:
    MFCD00214063
    Molecular Formula:
    C31H46O2
    Molecular Weight:
    450.6
    Specification Sheet SDS

  • Acetylcholine chloride

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    2-(Acetyloxy)-N,N,N-trimethylethanaminium chloride
    Catalog Number:
    00770
    CAS Number:
    60-31-1
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011698
    Molecular Formula:
    C7H16NO2Cl
    Molecular Weight:
    181.7
    Specification Sheet SDS

  • Tyramine hydrochloride

    Purity:
    99.0 - 100.5% (HPLC)
    Synonym:
    4-Hydroxyphenethylamine hydrochloride
    Catalog Number:
    00831
    CAS Number:
    60-19-5
    Purity Limit:
    99.0 - 100.5% (HPLC)
    MDL NO:
    MFCD00012901
    Molecular Formula:
    C8H11NO·HCl
    Molecular Weight:
    173.65
    Specification Sheet SDS

  • Lecithin from soybean

    Purity:
    ≥ 97% (Assay)
    Synonym:
    1,2-Diacyl-sn-glycero-3-phosphocholine
    Catalog Number:
    00822
    CAS Number:
    8002-43-5
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00147406
    Molecular Formula:
    C42H80NO8P
    Molecular Weight:
    758.06
    Specification Sheet SDS

  • 2-Amino-2-(hydroxymethyl)-1,3-propanediol

    Purity:
    99.8-100.1% (Assay, dried basis)
    Synonym:
    Tris(hydroxymethyl)aminomethane
    Catalog Number:
    00679
    CAS Number:
    77-86-1
    Purity Limit:
    99.8-100.1% (Assay, dried basis)
    MDL NO:
    MFCD00004679
    Molecular Formula:
    C4H11NO3
    Molecular Weight:
    121.1
    Specification Sheet SDS

  • PIPES disodium salt

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    1,4-Piperazinediethanesulfonic acid disodium salt
    Catalog Number:
    00737
    CAS Number:
    76836-02-7
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00064349
    Molecular Formula:
    C8H18N2O6S2Na2
    Molecular Weight:
    346.3
    Specification Sheet SDS

  • Propidium iodide

    Purity:
    ≥ 95% (Assay by titration)
    Catalog Number:
    00498
    CAS Number:
    25535-16-4
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00011921
    Molecular Formula:
    C27H34N4I2
    Molecular Weight:
    668.41
    Specification Sheet SDS

  • Caprylic acid sodium salt

    Purity:
    ≥ 99% (anhydrous assay)
    Synonym:
    Sodium caprylate
    Catalog Number:
    00268
    CAS Number:
    1984-06-1
    Purity Limit:
    ≥ 99% (anhydrous assay)
    MDL NO:
    MFCD00058511
    Molecular Formula:
    C8H15O2Na
    Molecular Weight:
    166.2
    Specification Sheet SDS

  • Pyridoxal-5-phosphate

    Grade:
    Meets JP specifications
    Purity:
    ≥ 98% (Assay-Anhydrous basis)
    Synonym:
    Codecarboxylase
    Catalog Number:
    00257
    Grade:
    Meets JP specifications
    CAS Number:
    41468-25-1
    Purity Limit:
    ≥ 98% (Assay-Anhydrous basis)
    MDL NO:
    MFCD00006333
    Molecular Formula:
    C8H10NO6P
    Molecular Weight:
    247.1
    Specification Sheet SDS

  • 4-Nitrophenyl-β-D-galactopyranoside

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Nitrophenyl-β-D-galactoside
    Catalog Number:
    00226
    CAS Number:
    3150-24-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00063256
    Molecular Formula:
    C12H15NO8
    Molecular Weight:
    301.3
    Specification Sheet SDS

  • 4-Nitrophenyl phosphate di(tris) salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    p-Nitrophenyl phosphate di(tris) salt
    Catalog Number:
    00233
    CAS Number:
    68189-42-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037009
    Molecular Formula:
    C14H28N3O12P
    Molecular Weight:
    461.4
    Specification Sheet SDS

  • N-tris(Hydroxymethyl)methyl-2-aminoethane-sulfonic acid

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    TES
    Catalog Number:
    00286
    CAS Number:
    7365-44-8
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00007532
    Molecular Formula:
    C6H15NO6S
    Molecular Weight:
    229.25
    Specification Sheet SDS

  • Glutathione oxidized

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (γ-Glu-Cys-Gly) (γ-Glu-Cys-Gly) [Disulfide bridge: 2a-2b]
    Catalog Number:
    00158
    CAS Number:
    27025-41-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00063106
    Molecular Formula:
    C20H32N6O12S2
    Molecular Weight:
    612.63
    Specification Sheet SDS

  • 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid sodium salt

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    HEPES sodium salt
    Catalog Number:
    00175
    CAS Number:
    75277-39-3
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00036463
    Molecular Formula:
    C8H17N2O4SNa
    Molecular Weight:
    260.3
    Specification Sheet SDS

  • Erythromycin

    Grade:
    Meets USP specification
    Purity:
    85.0 - 100.5% (Assay on anhydrous basis)
    Synonym:
    Erythromycin A
    Catalog Number:
    00126
    Grade:
    Meets USP specification
    CAS Number:
    114-07-8
    Purity Limit:
    85.0 - 100.5% (Assay on anhydrous basis)
    MDL NO:
    MFCD00084654
    Molecular Formula:
    C37H67NO13
    Molecular Weight:
    733.98
    Specification Sheet SDS

  • Inosine

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Hypoxanthine-9-β-D-ribofuranoside
    Catalog Number:
    00190
    CAS Number:
    58-63-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00066770
    Molecular Formula:
    C10H12N4O5
    Molecular Weight:
    268.2
    Specification Sheet SDS

  • Gly-Gly

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Glycylglycine
    Catalog Number:
    00165
    CAS Number:
    556-50-3
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00008130
    Molecular Formula:
    C4H8N2O3
    Molecular Weight:
    132.12
    Specification Sheet SDS

  • N-(2-Acetamido)-2-aminoethanesulfonic acid

    Purity:
    ≥ 99% (titration)
    Synonym:
    Aces buffer
    Catalog Number:
    00002
    CAS Number:
    7365-82-4
    Purity Limit:
    ≥ 99% (titration)
    MDL NO:
    MFCD00008030
    Molecular Formula:
    C4H10N2O4S
    Molecular Weight:
    182.2
    Specification Sheet SDS

  • Bicine

    Purity:
    98 - 101% (Assay by titration)
    Synonym:
    N,N-Bis(2-hydroxyethyl)glycine
    Catalog Number:
    00032
    CAS Number:
    150-25-4
    Purity Limit:
    98 - 101% (Assay by titration)
    MDL NO:
    MFCD00004295
    Molecular Formula:
    C6H13NO4
    Molecular Weight:
    163.2
    Specification Sheet SDS

  • 2-[(3-Aminopyridin-2-yl)methylene]hydrazinecarbothioamide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-AP
    Catalog Number:
    49303
    CAS Number:
    143621-35-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00924747
    Molecular Formula:
    C7H9N5S
    Molecular Weight:
    195.24
    Specification Sheet SDS

  • Lycorine hydrochloride

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Licorin hydrochloride
    Hazmat
    Catalog Number:
    49242
    CAS Number:
    2188-68-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00243111
    Molecular Formula:
    C16H18ClNO4
    Molecular Weight:
    323.77
    Specification Sheet

  • (+)-Sodium usnic acid, extracted from Usnea

    Purity:
    ≥ 90% (HPLC)
    Catalog Number:
    49243
    CAS Number:
    34769-44-3
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD00238703
    Molecular Formula:
    C18H16NaO7
    Molecular Weight:
    367.31
    Specification Sheet SDS

  • Fmoc-Trp-Pro-OH

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Na-Fmoc-L-tryptophyl-L-proline
    Catalog Number:
    48163
    CAS Number:
    251316-94-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00672335
    Molecular Formula:
    C31H29N3O5
    Molecular Weight:
    523.58
    Specification Sheet SDS

  • Fmoc-Val-Gly-OH

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Na-Fmoc-L-valylglycine
    Catalog Number:
    48165
    CAS Number:
    142810-19-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD18427309
    Molecular Formula:
    C22H24N2O5
    Molecular Weight:
    396.44
    Specification Sheet SDS

  • Fmoc-Thr(tBu)-Gly-OH

    Purity:
    ≥ 95%
    Synonym:
    Fmoc-O-(tert-butyl)-L-threoninylglycine
    Catalog Number:
    48162
    CAS Number:
    1456878-79-7
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD18427308
    Molecular Formula:
    C25H30N2O6
    Molecular Weight:
    454.52
    SDS
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