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Reagents

Reagents

9

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 1974
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  • Bromocresol purple

    Grade:
    ACS reagent
    Purity:
    ≥ 95% (Dye Content)
    Synonym:
    5',5''-Dibromo-2-cresolsulfonephthalein
    Catalog Number:
    01583
    Grade:
    ACS reagent
    CAS Number:
    115-40-2
    Purity Limit:
    ≥ 95% (Dye Content)
    MDL NO:
    MFCD00011681
    Molecular Formula:
    C21H16Br2O5S
    Molecular Weight:
    540.24
    Specification Sheet SDS

  • Cefsulodin sodium salt hydrate

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    01573
    CAS Number:
    52152-93-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD29472517
    Molecular Formula:
    C22H19N4O8S2Na
    Molecular Weight:
    554.5
    Specification Sheet SDS

  • Bromocresol green

    Grade:
    ACS reagent
    Purity:
    ≥ 95% (Assay)
    Synonym:
    3',3'',5',5''-Tetrabromo-3-cresolsulfonephthalein
    Catalog Number:
    01582
    Grade:
    ACS reagent
    CAS Number:
    76-60-8
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD00005874
    Molecular Formula:
    C21H14Br4O5S
    Molecular Weight:
    698.04
    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

  • Sodium nitrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.0% (Titration)
    Synonym:
    Chile saltpeter
    Hazmat
    Catalog Number:
    01524
    Grade:
    ACS reagent
    CAS Number:
    7631-99-4
    Purity Limit:
    ≥ 99.0% (Titration)
    MDL NO:
    MFCD00011119
    Molecular Formula:
    NaNO3
    Molecular Weight:
    84.99
    Specification Sheet SDS

  • Protamine sulfate salt Salmon

    Grade:
    meets USP, EP specifications
    Purity:
    ≥ 100 units of Heparin sodium/mg
    Synonym:
    Salmine from Salmon
    Catalog Number:
    01520
    Grade:
    meets USP, EP specifications
    CAS Number:
    53597-25-4
    Purity Limit:
    ≥ 100 units of Heparin sodium/mg
    MDL NO:
    MFCD00132091
    Molecular Weight:
    0.0
    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

  • Calcium sulfate dihydrate

    Grade:
    ACS reagent
    Purity:
    98.0-102.0% (Titration)
    Catalog Number:
    01230
    Grade:
    ACS reagent
    CAS Number:
    10101-41-4
    Purity Limit:
    98.0-102.0% (Titration)
    MDL NO:
    MFCD00149625
    Molecular Formula:
    CaSO4·2H2O
    Molecular Weight:
    172.2
    Specification Sheet SDS

  • Calcium hydroxide

    Grade:
    ACS reagent
    Purity:
    ≥ 95.0% (Titration)
    Catalog Number:
    01229
    Grade:
    ACS reagent
    CAS Number:
    1305-62-0
    Purity Limit:
    ≥ 95.0% (Titration)
    MDL NO:
    MFCD00010901
    Molecular Formula:
    Ca(OH)2
    Molecular Weight:
    74.09
    Specification Sheet SDS

  • Ammonium bromide

    Grade:
    ACS reagent
    Purity:
    ≥ 99.0% (Titration)
    Catalog Number:
    01205
    Grade:
    ACS reagent
    CAS Number:
    12124-97-9
    Purity Limit:
    ≥ 99.0% (Titration)
    MDL NO:
    MFCD00011419
    Molecular Formula:
    NH4Br
    Molecular Weight:
    97.94
    Specification Sheet SDS

  • Ammonium acetate

    Grade:
    ACS reagent
    Purity:
    ≥ 97% (Assay by titration)
    Catalog Number:
    00594
    Grade:
    ACS reagent
    CAS Number:
    631-61-8
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00013066
    Molecular Formula:
    NH4CH3CO2
    Molecular Weight:
    77.08
    Specification Sheet SDS

  • Diatomaceous earth

    Synonym:
    Filter agent
    Catalog Number:
    01489
    CAS Number:
    68855-54-9
    MDL NO:
    MFCD00132803
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Ammonium metavanadate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Ammonium vanadium oxide
    Hazmat
    Catalog Number:
    01434
    Grade:
    ACS reagent
    CAS Number:
    7803-55-6
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011430
    Molecular Formula:
    NH4VO3
    Molecular Weight:
    116.98
    Specification Sheet SDS

  • Folic acid dihydrate

    Grade:
    Meets USP specification
    Purity:
    97.0 - 102.0% (Assay on anhydrous basis)
    Synonym:
    Pteroylglutamic acid
    Catalog Number:
    01422
    Grade:
    Meets USP specification
    CAS Number:
    75708-92-8
    Purity Limit:
    97.0 - 102.0% (Assay on anhydrous basis)
    MDL NO:
    MFCD00150769
    Molecular Formula:
    C19H19N7O6 · 2H2O
    Molecular Weight:
    477.43
    Specification Sheet SDS

  • Boc-6-aminohexanoic acid

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Boc-6-aminocaproic acid
    Catalog Number:
    01327
    CAS Number:
    6404-29-1
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00037798
    Molecular Formula:
    C11H21NO4
    Molecular Weight:
    231.3
    Specification Sheet SDS

  • Barium chloride dihydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.0% (Titration)
    Synonym:
    Barium chloride 2H2O
    Hazmat
    Catalog Number:
    01220
    Grade:
    ACS reagent
    CAS Number:
    10326-27-9
    Purity Limit:
    ≥ 99.0% (Titration)
    MDL NO:
    MFCD00149154
    Molecular Formula:
    BaCl2·2H2O
    Molecular Weight:
    244.3
    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

  • Potassium thiocyanate

    Grade:
    ACS reagent
    Purity:
    ≥ 98.5% (Assay by titration)
    Synonym:
    Potassium rhodanide
    Catalog Number:
    01256
    Grade:
    ACS reagent
    CAS Number:
    333-20-0
    Purity Limit:
    ≥ 98.5% (Assay by titration)
    MDL NO:
    MFCD00011413
    Molecular Formula:
    KSCN
    Molecular Weight:
    97.18
    Specification Sheet SDS

  • Sodium carbonate monohydrate

    Grade:
    ACS reagent
    Purity:
    ≥ 99.5% (Titration)
    Synonym:
    Sodium carbonate hydrate
    Catalog Number:
    01261
    Grade:
    ACS reagent
    CAS Number:
    5968-11-6
    Purity Limit:
    ≥ 99.5% (Titration)
    MDL NO:
    MFCD00149177
    Molecular Formula:
    Na2CO3·H2O
    Molecular Weight:
    124.0
    Specification Sheet SDS

  • Bromophenol blue sodium salt

    Grade:
    ACS reagent
    Synonym:
    3',3'',5',5''-Tetrabromophenolsulfonephthalein sodium salt
    Catalog Number:
    01224
    Grade:
    ACS reagent
    CAS Number:
    34725-61-6
    MDL NO:
    MFCD00013793
    Molecular Formula:
    C19H9Br4O5SNa
    Molecular Weight:
    691.94
    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

  • Bromophenol blue

    Grade:
    ACS reagent
    Synonym:
    3',3'',5',5''-Tetrabromophenolsulfonephthalein
    Catalog Number:
    01223
    Grade:
    ACS reagent
    CAS Number:
    115-39-9
    MDL NO:
    MFCD00005875
    Molecular Formula:
    C19H10Br4O5S
    Molecular Weight:
    669.98
    Specification Sheet SDS

  • Methyl orange

    Hazmat
    Grade:
    ACS reagent
    Synonym:
    4-[4-(Dimethylamino)-phenylazo]benzenesulfonic acid sodium salt
    Hazmat
    Catalog Number:
    01239
    Grade:
    ACS reagent
    CAS Number:
    547-58-0
    MDL NO:
    MFCD00007502
    Molecular Formula:
    C14H14N3O3SNa
    Molecular Weight:
    327.3
    Specification Sheet SDS

  • Silver sulfate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 98.0% (Titration)
    Synonym:
    Silver(I) sulfate
    Hazmat
    Catalog Number:
    01257
    Grade:
    ACS reagent
    CAS Number:
    10294-26-5
    Purity Limit:
    ≥ 98.0% (Titration)
    MDL NO:
    MFCD00003407
    Molecular Formula:
    Ag2SO4
    Molecular Weight:
    311.8
    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

  • 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

  • 1H-1,2,4-Triazole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Pyrrodiazole
    Catalog Number:
    00942
    CAS Number:
    288-88-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005228
    Molecular Formula:
    C2H3N3
    Molecular Weight:
    69.07
    Specification Sheet SDS

  • Triphenylmethyl chloride

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Trityl chloride
    Hazmat
    Catalog Number:
    00974
    CAS Number:
    76-83-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00000813
    Molecular Formula:
    C19H15Cl
    Molecular Weight:
    278.78
    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-Hydroxypyridine-N-oxide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1-Hydroxy-2(1H)pyridinone
    Catalog Number:
    00785
    CAS Number:
    13161-30-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00006195
    Molecular Formula:
    C5H5NO2
    Molecular Weight:
    111.1
    Specification Sheet SDS

  • L-Aspartic acid potassium salt

    Grade:
    EP grade
    Purity:
    99 - 101% (Assay)
    Synonym:
    Potassium L-aspartate
    Catalog Number:
    00794
    Grade:
    EP grade
    CAS Number:
    1115-63-5
    Purity Limit:
    99 - 101% (Assay)
    MDL NO:
    MFCD00021083
    Molecular Formula:
    C4H6NO4K
    Molecular Weight:
    171.2
    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) acetate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 98.0% (Titration)
    Synonym:
    Mercuric acetate
    Hazmat
    Catalog Number:
    00676
    Grade:
    ACS reagent
    CAS Number:
    1600-27-7
    Purity Limit:
    ≥ 98.0% (Titration)
    MDL NO:
    MFCD00012165
    Molecular Formula:
    (C2H3O2)2Hg
    Molecular Weight:
    318.7
    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

  • DL-Phenylalanine

    Grade:
    meets FCC specifications
    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    DL-Phe-OH
    Catalog Number:
    00710
    Grade:
    meets FCC specifications
    CAS Number:
    150-30-1
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00064225
    Molecular Formula:
    C9H11NO2
    Molecular Weight:
    165.2
    Specification Sheet SDS

  • Pentafluorophenol

    Purity:
    ≥ 99.5% (GC)
    Synonym:
    2,3,4,5,6-Pentafluorophenol
    Catalog Number:
    00536
    CAS Number:
    771-61-9
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00002156
    Molecular Formula:
    C6HF5O
    Molecular Weight:
    184.06
    Specification Sheet SDS

  • 1,4-Bis(5-phenyl-2-oxazolyl)benzene

    Purity:
    ≥ 99% (Assay)
    Synonym:
    2,2'-p-Phenylene-bis(5-phenyloxazole)
    Catalog Number:
    00487
    CAS Number:
    1806-34-4
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00005309
    Molecular Formula:
    C24H16N2O2
    Molecular Weight:
    364.39
    Specification Sheet SDS

  • Phenol red

    Grade:
    ACS reagent
    Synonym:
    Phenolsulphonephthalein
    Catalog Number:
    00479
    Grade:
    ACS reagent
    CAS Number:
    143-74-8
    MDL NO:
    MFCD00003552
    Molecular Formula:
    C19H14O5S
    Molecular Weight:
    354.38
    Specification Sheet SDS

  • 4-Aminoantipyrine

    Grade:
    ACS reagent
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one
    Catalog Number:
    00417
    Grade:
    ACS reagent
    CAS Number:
    83-07-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00003145
    Molecular Formula:
    C11H13N3O
    Molecular Weight:
    203.25
    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

  • Phthalimide potassium salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Potassium phthalamide
    Catalog Number:
    00253
    CAS Number:
    1074-82-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005887
    Molecular Formula:
    C8H4NO2K
    Molecular Weight:
    185.2
    Specification Sheet SDS

  • Sodium tetraphenylborate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.5% (Gravimetric Assay)
    Synonym:
    Tetraphenylboron sodium
    Hazmat
    Catalog Number:
    00275
    Grade:
    ACS reagent
    CAS Number:
    143-66-8
    Purity Limit:
    ≥ 99.5% (Gravimetric Assay)
    MDL NO:
    MFCD00011494
    Molecular Formula:
    C24H20BNa
    Molecular Weight:
    342.23
    Specification Sheet SDS

  • D-Aspartic acid

    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    D-Asp-OH
    Catalog Number:
    00370
    CAS Number:
    1783-96-6
    Purity Limit:
    98.5 - 101.0% (Assay)
    MDL NO:
    MFCD00063081
    Molecular Formula:
    C4H7NO4
    Molecular Weight:
    133.1
    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

  • D-Glutamic acid

    Purity:
    ≥ 98.5% (HPLC)
    Synonym:
    D-Glu-OH
    Catalog Number:
    00155
    CAS Number:
    6893-26-1
    Purity Limit:
    ≥ 98.5% (HPLC)
    MDL NO:
    MFCD00063112
    Molecular Formula:
    C5H9NO4
    Molecular Weight:
    147.14
    Specification Sheet SDS

  • 1-Cyano-4-(dimethylamino)pyridinium tetrafluoroborate

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    CDAP
    Catalog Number:
    00056
    CAS Number:
    59016-56-7
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00011998
    Molecular Formula:
    C8H10N3BF4
    Molecular Weight:
    234.99
    Specification Sheet SDS

  • Sucrose

    Grade:
    Suitable for plant cell culture
    Purity:
    ≥ 99.5%
    Synonym:
    b-D-Fructofuranosyl-a-D-glucopyranoside
    Catalog Number:
    38902
    Grade:
    Suitable for plant cell culture
    CAS Number:
    57-50-1
    Purity Limit:
    ≥ 99.5%
    MDL NO:
    MFCD00006626
    Molecular Formula:
    C12H22O11
    Molecular Weight:
    342.3
    Specification Sheet SDS

  • 2,3,5,6-Tetrabromo-4-methyl-4-nitro-2,5-cyclohexadien-1-one

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    49301
    CAS Number:
    95111-49-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00067043
    Molecular Formula:
    C7H3Br4NO3
    Molecular Weight:
    468.72
    Specification Sheet SDS

  • Urea nitrate (wetted with ca. 25% water) (unit weight on dry weight basis)

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Hazmat
    Catalog Number:
    49300
    CAS Number:
    124-47-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00054386
    Molecular Formula:
    CH4N2O · HNO3
    Molecular Weight:
    123.07
    Specification Sheet
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