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Reagents

Reagents

2221

The right materials make all the difference. Our collection of reagents offers versatility and reliability that help elevate your results and further your research.

Sub Categories
Cell Culture Reagents 96
Chiral Resolving Reagents 134
Peptide Linkers & Spacers 25
Synthetic Reagents 1975

  • Sodium ethoxide

    Hazmat
    Purity:
    95 - 102% (Assay by titration)
    Synonym:
    Sodium ethylate
    Hazmat
    Catalog Number:
    06891
    CAS Number:
    141-52-6
    Purity Limit:
    95 - 102% (Assay by titration)
    MDL NO:
    MFCD00012417
    Molecular Formula:
    C2H5NaO
    Molecular Weight:
    68.05
    Specification Sheet SDS

  • Cystamine dihydrochloride

    Purity:
    ≥ 98% (Titration)
    Synonym:
    2,2'-Diaminodiethyl disulfide dihydrochloride
    Catalog Number:
    05024
    CAS Number:
    56-17-7
    Purity Limit:
    ≥ 98% (Titration)
    MDL NO:
    MFCD00012905
    Molecular Formula:
    C4H12N2S2·2HCl
    Molecular Weight:
    225.2
    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

  • tert-Butyl 2,2,2-trichloroacetimidate

    Hazmat
    Purity:
    ≥ 97% (Assay)
    Synonym:
    TBTA
    Hazmat
    Catalog Number:
    02290
    CAS Number:
    98946-18-0
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00077410
    Molecular Formula:
    C6H10NOCl3
    Molecular Weight:
    218.51
    Specification Sheet SDS

  • Benzyl chloride

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 98.0% (GC)
    Synonym:
    a-Chlorotoluene
    Hazmat
    Catalog Number:
    02278
    Grade:
    ACS reagent
    CAS Number:
    100-44-7
    Purity Limit:
    ≥ 98.0% (GC)
    MDL NO:
    MFCD00000889
    Molecular Formula:
    C7H7Cl
    Molecular Weight:
    126.59
    Specification Sheet SDS

  • D-Sorbitol

    Grade:
    Meets NF/FCC Specification
    Purity:
    91.0 - 100.5% (Assay)
    Synonym:
    D-Glucitol
    Catalog Number:
    02003
    Grade:
    Meets NF/FCC Specification
    CAS Number:
    50-70-4
    Purity Limit:
    91.0 - 100.5% (Assay)
    MDL NO:
    MFCD00004708
    Molecular Formula:
    C6H14O6
    Molecular Weight:
    182.2
    Specification Sheet SDS

  • Ethylene glycol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,2-Ethanediol
    Hazmat
    Catalog Number:
    02069
    CAS Number:
    107-21-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002885
    Molecular Formula:
    C2H6O2
    Molecular Weight:
    62.07
    Specification Sheet SDS

  • Sodium bisulfite

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 58.5% (Assay by titration)
    Synonym:
    Sodium hydrogen sulfite
    Hazmat
    Catalog Number:
    01644
    Grade:
    ACS reagent
    CAS Number:
    7631-90-5
    Purity Limit:
    ≥ 58.5% (Assay by titration)
    MDL NO:
    MFCD00003530
    Molecular Formula:
    NaHSO3
    Molecular Weight:
    104.06
    Specification Sheet SDS

  • 5-Fluorouracil

    Hazmat
    Grade:
    Meets USP Specification
    Purity:
    98 - 102% (Assay on dried basis)
    Synonym:
    2,4-Dihydroxy-5-fluoropyrimidine
    Hazmat
    Catalog Number:
    01786
    Grade:
    Meets USP Specification
    CAS Number:
    51-21-8
    Purity Limit:
    98 - 102% (Assay on dried basis)
    MDL NO:
    MFCD00006018
    Molecular Formula:
    C4H3N2O2F
    Molecular Weight:
    130.1
    Specification Sheet SDS

  • Oil Red O

    Grade:
    Certifiable Grade
    Purity:
    ≥ 99.5% (Dye content)
    Synonym:
    1-[(4-{Xylylazo}xylyl)azo]-2-naphthol
    Catalog Number:
    01794
    Grade:
    Certifiable Grade
    CAS Number:
    1320-06-5
    Purity Limit:
    ≥ 99.5% (Dye content)
    MDL NO:
    MFCD00003898
    Molecular Formula:
    C26H24N4O
    Molecular Weight:
    408.51
    Specification Sheet SDS

  • Iron(III) chloride hexahydrate

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Ferric chloride hexahydrate
    Hazmat
    Catalog Number:
    01603
    CAS Number:
    10025-77-1
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00149712
    Molecular Formula:
    FeCl3·6H2O
    Molecular Weight:
    270.3
    Specification Sheet SDS

  • Starch potato, soluble

    Grade:
    Food / Reagent grade
    Catalog Number:
    01553
    Grade:
    Food / Reagent grade
    CAS Number:
    9005-25-8
    MDL NO:
    MFCD00082026
    Molecular Weight:
    0
    Specification Sheet SDS

  • Manganese(II) chloride tetrahydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    98 - 101% (Assay by titration)
    Hazmat
    Catalog Number:
    01496
    Grade:
    ACS reagent
    CAS Number:
    13446-34-9
    Purity Limit:
    98 - 101% (Assay by titration)
    MDL NO:
    MFCD00149792
    Molecular Formula:
    MnCl2.4H2O
    Molecular Weight:
    197.91
    Specification Sheet SDS

  • Potassium bromide

    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    01245
    Grade:
    ACS reagent
    CAS Number:
    7758-02-3
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011358
    Molecular Formula:
    KBr
    Molecular Weight:
    119.1
    Specification Sheet SDS

  • Alumiunium sulfate hexadecahydrate

    Hazmat
    Purity:
    98.0 - 102.0% (Assay by titration)
    Hazmat
    Catalog Number:
    01204
    CAS Number:
    16828-11-8
    Purity Limit:
    98.0 - 102.0% (Assay by titration)
    MDL NO:
    MFCD00149137
    Molecular Formula:
    Al2(SO4)3·16H2O
    Molecular Weight:
    630.41
    Specification Sheet SDS

  • Salicylic acid

    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay)
    Synonym:
    2-Hydroxybenzoic acid
    Catalog Number:
    01498
    Grade:
    ACS reagent
    CAS Number:
    69-72-7
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00002439
    Molecular Formula:
    C7H6O3
    Molecular Weight:
    138.12
    Specification Sheet SDS

  • Fumaric acid

    Hazmat
    Purity:
    99.5 - 100.5% (Assay)
    Synonym:
    trans-2-Butenedioic acid
    Hazmat
    Catalog Number:
    01448
    CAS Number:
    110-17-8
    Purity Limit:
    99.5 - 100.5% (Assay)
    MDL NO:
    MFCD00002700
    Molecular Formula:
    C4H4O4
    Molecular Weight:
    116.07
    Specification Sheet SDS

  • Stannous chloride dihydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    98 - 103% (Assay by titration)
    Synonym:
    Tin(II) chloride dihydrate
    Hazmat
    Catalog Number:
    01464
    Grade:
    ACS reagent
    CAS Number:
    10025-69-1
    Purity Limit:
    98 - 103% (Assay by titration)
    MDL NO:
    MFCD00149863
    Molecular Formula:
    SnCl2·2H2O
    Molecular Weight:
    225.63
    Specification Sheet SDS

  • Copper(II) chloride dihydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.0% (Titration)
    Synonym:
    Cupric chloride dihydrate
    Hazmat
    Catalog Number:
    01442
    Grade:
    ACS reagent
    CAS Number:
    10125-13-0
    Purity Limit:
    ≥ 99.0% (Titration)
    MDL NO:
    MFCD00149674
    Molecular Formula:
    CuCl2·2H2O
    Molecular Weight:
    170.5
    Specification Sheet SDS

  • Choline bitartrate

    Grade:
    Meets USP specification
    Purity:
    99.0 - 100.5% (Assay on anhydrous basis)
    Synonym:
    2-(Hydroxyethyl)trimethylammonium bitartrate
    Catalog Number:
    01439
    Grade:
    Meets USP specification
    CAS Number:
    87-67-2
    Purity Limit:
    99.0 - 100.5% (Assay on anhydrous basis)
    MDL NO:
    MFCD00036332
    Molecular Formula:
    C9H19NO7
    Molecular Weight:
    253.26
    Specification Sheet SDS

  • Naphthol blue black

    Purity:
    ≥ 84% (dye content)
    Synonym:
    CI 20470
    Catalog Number:
    01272
    CAS Number:
    1064-48-8
    Purity Limit:
    ≥ 84% (dye content)
    MDL NO:
    MFCD00004017
    Molecular Formula:
    C22H14N6O9S2Na2
    Molecular Weight:
    616.5
    Specification Sheet SDS

  • Boc-β-alanine

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Boc-β-Ala-OH
    Catalog Number:
    01323
    CAS Number:
    3303-84-2
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00037291
    Molecular Formula:
    C8H15NO4
    Molecular Weight:
    189.2
    Specification Sheet SDS

  • 1,10-Phenanthroline monohydrate

    Hazmat
    Grade:
    ACS reagent
    Synonym:
    o-Phenanthroline monohydrate
    Hazmat
    Catalog Number:
    01242
    Grade:
    ACS reagent
    CAS Number:
    5144-89-8
    MDL NO:
    MFCD00149973
    Molecular Formula:
    C12H8N2·H2O
    Molecular Weight:
    198.2
    Specification Sheet SDS

  • Ammonium carbonate

    Hazmat
    Purity:
    ≥ 30% (NH3) (Assay)
    Synonym:
    Hartshorn salt
    Hazmat
    Catalog Number:
    01206
    CAS Number:
    506-87-6
    Purity Limit:
    ≥ 30% (NH3) (Assay)
    MDL NO:
    MFCD00010890
    Molecular Formula:
    (NH4)2CO3
    Molecular Weight:
    96.09
    Specification Sheet SDS

  • Barium carbonate

    Grade:
    ACS reagent
    Purity:
    99 - 101% (Assay by titration)
    Catalog Number:
    01219
    Grade:
    ACS reagent
    CAS Number:
    513-77-9
    Purity Limit:
    99 - 101% (Assay by titration)
    MDL NO:
    MFCD00003448
    Molecular Formula:
    BaCO3
    Molecular Weight:
    197.3
    Specification Sheet SDS

  • Thymol blue

    Grade:
    ACS reagent
    Synonym:
    Thymolsulfonphthalein
    Catalog Number:
    01268
    Grade:
    ACS reagent
    CAS Number:
    76-61-9
    MDL NO:
    MFCD00005869
    Molecular Formula:
    C27H30O5S
    Molecular Weight:
    466.6
    Specification Sheet SDS

  • Ammonium phosphate monobasic

    Purity:
    ≥ 98.0% (Assay)
    Synonym:
    Ammonium dihydrogen phosphate
    Catalog Number:
    01213
    CAS Number:
    7722-76-1
    Purity Limit:
    ≥ 98.0% (Assay)
    MDL NO:
    MFCD00003396
    Molecular Formula:
    NH4H2PO4
    Molecular Weight:
    115.0
    Specification Sheet SDS

  • Aluminum potassium sulfate dodecahydrate

    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Potassium alum
    Catalog Number:
    01203
    Grade:
    ACS reagent
    CAS Number:
    7784-24-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00149143
    Molecular Formula:
    AlK(SO4)2·12H2O
    Molecular Weight:
    474.4
    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

  • Tetramethylammonium hydroxide

    Hazmat
    Purity:
    24.5 - 25.5% (Assay by titration)
    Synonym:
    TMAH
    Hazmat
    Catalog Number:
    00858
    CAS Number:
    75-59-2
    Purity Limit:
    24.5 - 25.5% (Assay by titration)
    MDL NO:
    MFCD00008280
    Molecular Formula:
    C4H13NO
    Molecular Weight:
    91.15
    Specification Sheet SDS

  • 2-Iodopropane contains copper as stabilizer

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Isopropyl iodide
    Hazmat
    Catalog Number:
    00790
    CAS Number:
    75-30-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001071
    Molecular Formula:
    C3H7I
    Molecular Weight:
    169.99
    Specification Sheet SDS

  • Mercury(II) nitrate monohydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 98.0% (Titration)
    Synonym:
    Mercuric nitrate monohydrate
    Hazmat
    Catalog Number:
    00677
    Grade:
    ACS reagent
    CAS Number:
    7783-34-8
    Purity Limit:
    ≥ 98.0% (Titration)
    MDL NO:
    MFCD00149736
    Molecular Formula:
    Hg(NO3)2·H2O
    Molecular Weight:
    342.62
    Specification Sheet SDS

  • Dichloroacetic acid

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Dichloroethanoic acid
    Hazmat
    Catalog Number:
    00504
    CAS Number:
    79-43-6
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00004223
    Molecular Formula:
    C2H2Cl2O2
    Molecular Weight:
    128.94
    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

  • Fast green FCF

    Grade:
    Certifiable Grade
    Purity:
    ≥ 96% (HPLC)
    Synonym:
    Food green 3
    Catalog Number:
    00475
    Grade:
    Certifiable Grade
    CAS Number:
    2353-45-9
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00013053
    Molecular Formula:
    C37H34N2O10S3Na2
    Molecular Weight:
    808.86
    Specification Sheet SDS

  • Silver nitrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.0% (Titration)
    Synonym:
    Silver(I) nitrate
    Hazmat
    Catalog Number:
    00265
    Grade:
    ACS reagent
    CAS Number:
    7761-88-8
    Purity Limit:
    ≥ 99.0% (Titration)
    MDL NO:
    MFCD00003414
    Molecular Formula:
    AgNO3
    Molecular Weight:
    169.9
    Specification Sheet SDS

  • Urea, prilled

    Grade:
    Meets USP specification
    Purity:
    98 - 102% (Assay)
    Synonym:
    Carbonyldiamide
    Catalog Number:
    00309
    Grade:
    Meets USP specification
    CAS Number:
    57-13-6
    Purity Limit:
    98 - 102% (Assay)
    MDL NO:
    MFCD00008022
    Molecular Formula:
    CH4N2O
    Molecular Weight:
    60.06
    Specification Sheet SDS

  • Calmagite

    Grade:
    ACS reagent
    Catalog Number:
    00345
    Grade:
    ACS reagent
    CAS Number:
    3147-14-6
    MDL NO:
    MFCD00011656
    Molecular Formula:
    C17H14N2O5S
    Molecular Weight:
    358.37
    Specification Sheet SDS

  • N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    EEDQ
    Catalog Number:
    00346
    CAS Number:
    16357-59-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00006703
    Molecular Formula:
    C14H17NO3
    Molecular Weight:
    247.3
    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

  • Ethylenediaminetetraacetic acid

    Hazmat
    Grade:
    ACS reagent
    Purity:
    99.4 - 100.6% (Assay by titration)
    Synonym:
    EDTA
    Hazmat
    Catalog Number:
    00139
    Grade:
    ACS reagent
    CAS Number:
    60-00-4
    Purity Limit:
    99.4 - 100.6% (Assay by titration)
    MDL NO:
    MFCD00003541
    Molecular Formula:
    C10H16N2O8
    Molecular Weight:
    292.2
    Specification Sheet SDS

  • 2,2'-Dithiodipyridine

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    2,2'-Dipyridyl disulfide
    Hazmat
    Catalog Number:
    00124
    CAS Number:
    2127-03-9
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00006287
    Molecular Formula:
    C10H8N2S2
    Molecular Weight:
    220.23
    Specification Sheet SDS

  • Bromocresol green sodium salt

    Grade:
    ACS reagent
    Synonym:
    3',3,5',5-Tetrabromo-3-cresolsulfonephthalein sodium salt
    Catalog Number:
    00043
    Grade:
    ACS reagent
    CAS Number:
    62625-32-5
    MDL NO:
    MFCD00148898
    Molecular Formula:
    C21H13Br4O5SNa
    Molecular Weight:
    720.02
    Specification Sheet SDS

  • Coenzyme Q10

    Grade:
    Meets USP specification
    Purity:
    98 - 101% (Assay on anhydrous basis)
    Synonym:
    Ubiquinone-10
    Catalog Number:
    00077
    Grade:
    Meets USP specification
    CAS Number:
    303-98-0
    Purity Limit:
    98 - 101% (Assay on anhydrous basis)
    MDL NO:
    MFCD00042919
    Molecular Formula:
    C59H90O4
    Molecular Weight:
    863.4
    Specification Sheet SDS

  • N,N-Dimethylformamide [for Spectrophotometry]

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    N-Formyldimethylamine
    Hazmat
    Catalog Number:
    47660
    CAS Number:
    68-12-2
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00003284
    Molecular Formula:
    C3H7NO
    Molecular Weight:
    73.1
    Specification Sheet SDS

  • Bromothymol blue

    Synonym:
    3',3″Dibromothymolsulfonphthalein
    Catalog Number:
    47649
    CAS Number:
    76-59-5
    MDL NO:
    MFCD00005872
    Molecular Formula:
    C27H28Br2O5S
    Molecular Weight:
    624.4
    Specification Sheet SDS

  • Sulfonazo III salt [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    2,7-Bis(2-sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid tetrasodium salt
    Catalog Number:
    47635
    CAS Number:
    68504-35-8
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD00003942
    Molecular Formula:
    C22H12N4O14S4Na4
    Molecular Weight:
    776.55
    Specification Sheet SDS

  • Zinc sulfate heptahydrate

    Hazmat
    Grade:
    meets USP specifications
    Purity:
    99.0 - 108.7% (Assay)
    Synonym:
    Zinc sulfate·7H2O
    Hazmat
    Catalog Number:
    47625
    Grade:
    meets USP specifications
    CAS Number:
    7446-20-0
    Purity Limit:
    99.0 - 108.7% (Assay)
    MDL NO:
    MFCD00149894
    Molecular Formula:
    ZnSO4·7H2O
    Molecular Weight:
    287.5
    Specification Sheet

  • 2,4-Dinitrophenylhydrazine hydrochloride

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Hazmat
    Catalog Number:
    47488
    CAS Number:
    55907-61-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00050688
    Molecular Formula:
    C6H6N4O4·HCl
    Molecular Weight:
    234.6
    Specification Sheet SDS

  • 4-Fluoro-7-nitro-2,1,3-benzoxadiazole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Fluoro-7-nitrobenzofurazan
    Catalog Number:
    47459
    CAS Number:
    29270-56-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00010196
    Molecular Formula:
    C6H2FN3O3
    Molecular Weight:
    183.1
    Specification Sheet SDS
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