💛 99% Happy customers

📦 Same-day shipping on in-stock items

Life Science

Life Science

4332

We know that your work has the potential to change lives. That’s why we focus on providing products with the highest purity and reliability, so you can focus on your next ground-breaking innovation.

Filters

  • Spectinomycin dihydrochloride pentahydrate powder

    Grade:
    Actinospectacin Dihydrochloride pentahydrate
    Synonym:
    Actinospectacin Dihydrochloride pentahydrate
    Catalog Number:
    38494
    Grade:
    Actinospectacin Dihydrochloride pentahydrate
    CAS Number:
    22189-32-8, 21736-83-4
    MDL NO:
    MFCD00150886
    Molecular Formula:
    C14H24N2O7·2HCl·5H2O
    Molecular Weight:
    495.3
  • Fast black K salt

    Grade:
    CI 37190
    Synonym:
    2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium chloride zinc chloride
    Catalog Number:
    38633
    Grade:
    CI 37190
    CAS Number:
    64071-86-9
    MDL NO:
    MFCD00078471
    Molecular Formula:
    C14H12ClN5O4·0.5ZnCl2
    Molecular Weight:
    417.87
  • Ceftizoxime

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    Catalog Number:
    38382
    CAS Number:
    68401-81-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00072000
    Molecular Formula:
    C13H13N5O5S2
    Molecular Weight:
    383.4
  • Rifapentine

    Purity:
    ≥ 99% (Assay on anhydrous basis)
    Synonym:
    3-[[(4-Cyclopentyl-1-piperazinyl)imino]methyl]rifamycin
    Catalog Number:
    38397
    CAS Number:
    61379-65-5
    Purity Limit:
    ≥ 99% (Assay on anhydrous basis)
    MDL NO:
    MFCD00866806
    Molecular Formula:
    C47H64N4O12
    Molecular Weight:
    877.05
  • Acid red 1

    Grade:
    CI 18050
    Purity:
    ≥ 60% (Dye content)
    Synonym:
    Amidonaphthol red
    Catalog Number:
    38583
    Grade:
    CI 18050
    CAS Number:
    3734-67-6
    Purity Limit:
    ≥ 60% (Dye content)
    MDL NO:
    MFCD00003954
    Molecular Formula:
    C18H13N3Na2O8S2
    Molecular Weight:
    509.41
  • Basic blue 7

    Grade:
    CI 42595
    Synonym:
    Victoria pure blue BO
    Catalog Number:
    38547
    Grade:
    CI 42595
    CAS Number:
    2390-60-5
    MDL NO:
    MFCD00011877
    Molecular Formula:
    C33H40ClN3
    Molecular Weight:
    514.15
  • Fidaxomicin

    Purity:
    98 - 102% (Assay)
    Synonym:
    Tiacumicin B
    Catalog Number:
    38399
    CAS Number:
    873857-62-6
    Purity Limit:
    98 - 102% (Assay)
    MDL NO:
    MFCD27976367
    Molecular Formula:
    C52H74Cl2O18
    Molecular Weight:
    1058.05
  • Azo rubine

    Grade:
    CI 14720
    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Brilliant crimson red
    Catalog Number:
    38577
    Grade:
    CI 14720
    CAS Number:
    3567-69-9
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00003978
    Molecular Formula:
    C20H12N2Na2O7S2
    Molecular Weight:
    502.42
  • Chromeazurol B

    Synonym:
    Eriochrome azurol B
    Catalog Number:
    38535
    CAS Number:
    1796-92-5
    MDL NO:
    MFCD00036446
    Molecular Formula:
    C23H14Cl2Na2O6
    Molecular Weight:
    503.24
  • Tasimelteon

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    N-[[(1R,2R)-2-(2,3-Dihydro-4-benzofuranyl)cyclopropyl]methyl]propanamide
    Catalog Number:
    38341
    CAS Number:
    609799-22-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD09033789
    Molecular Formula:
    C15H19NO2
    Molecular Weight:
    245.32
  • Disperse blue 14

    Grade:
    CI 61500
    Synonym:
    1,4-Bis(methylamino)anthraquinone
    Catalog Number:
    38551
    Grade:
    CI 61500
    CAS Number:
    2475-44-7
    MDL NO:
    MFCD00001198
    Molecular Formula:
    C16H14N2O2
    Molecular Weight:
    266.3
  • Catalog Number:
    38392
    CAS Number:
    147816-24-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01682041
    Molecular Formula:
    C23H29N5O8S2·HCl·H2O
    Molecular Weight:
    622.11
  • Amphotericin B from Streptomyces species

    Grade:
    suitable for cell culture
    Purity:
    ≥ 750 ìg/mg (Assay on dried basis)
    Synonym:
    Fungizone
    Catalog Number:
    38472
    Grade:
    suitable for cell culture
    CAS Number:
    1397-89-3
    Purity Limit:
    ≥ 750 ìg/mg (Assay on dried basis)
    MDL NO:
    MFCD00877763
    Molecular Formula:
    C47H73NO17
    Molecular Weight:
    924.1
  • Vilazodone hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    5-[4-[4-(5-Cyano-1H-indol-3-yl)butyl]piperazin-1-yl]benzofuran-2-carboxamide hydrochloride
    Catalog Number:
    38357
    CAS Number:
    163521-08-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00940014
    Molecular Formula:
    C26H27N5O2·HCl
    Molecular Weight:
    477.99
  • Cefaclor monohydrate

    Purity:
    96 - 102% (Assay on anhydrous basis)
    Catalog Number:
    38383
    CAS Number:
    70356-03-5
    Purity Limit:
    96 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD00071999
    Molecular Formula:
    C15H14ClN3O4S·H2O
    Molecular Weight:
    385.82
  • Rifabutin

    Grade:
    meets USP specification
    Purity:
    950 - 1020 ìg/mg (Assay)
    Synonym:
    Ansamycin
    Catalog Number:
    38376
    Grade:
    meets USP specification
    CAS Number:
    72559-06-9
    Purity Limit:
    950 - 1020 ìg/mg (Assay)
    MDL NO:
    MFCD00866816
    Molecular Formula:
    C46H62N4O11
    Molecular Weight:
    847.02
  • Cefdinir

    Purity:
    ≥ 94% (Assay on anhydrous basis)
    Synonym:
    syn-7-[2-(2-amino-4-thiazolyl)-2-hydroxyiminoacetamido]-3-vinyl-3-cephem-4-carboxylic acid
    Catalog Number:
    38385
    CAS Number:
    91832-40-5
    Purity Limit:
    ≥ 94% (Assay on anhydrous basis)
    MDL NO:
    MFCD00865030
    Molecular Formula:
    C14H13N5O5S2
    Molecular Weight:
    395.41
  • Mycophenolic acid powder

    Hazmat
    Grade:
    suitable for cell culture
    Purity:
    ≥ 98% (HPLC, TLC)
    Synonym:
    6-(1,3-Dihydro-7-hydroxy-5-methoxy-4-methyl-1-oxoisobenzofuran-6-yl)-4-methyl-4-hexanoic acid
    Hazmat
    Catalog Number:
    38486
    Grade:
    suitable for cell culture
    CAS Number:
    24280-93-1
    Purity Limit:
    ≥ 98% (HPLC, TLC)
    MDL NO:
    MFCD00036814
    Molecular Formula:
    C17H20O6
    Molecular Weight:
    320.34
  • Chlorazol black E

    Grade:
    CI 30235
    Synonym:
    Direct black 38
    Catalog Number:
    38539
    Grade:
    CI 30235
    CAS Number:
    1937-37-7
    MDL NO:
    MFCD00066363
    Molecular Formula:
    C34H25N9Na2O7S2
    Molecular Weight:
    781.73
  • Valacyclovir hydrochloride

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    L-Valine 2-(2-Amino-1,6-dihydro-6-oxo-9H-purin-9-ylmethoxy)ethyl ester hydrochloride
    Catalog Number:
    38353
    CAS Number:
    124832-27-5
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD01861507
    Molecular Formula:
    C13H20N6O4·HCl
    Molecular Weight:
    360.8
  • Valsartan

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    N-Valeryl-N-[2'-(1H-tetrazol-5-yl)biphenyl-4-ylmethyl]-L-valine
    Catalog Number:
    38354
    CAS Number:
    137862-53-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00865840
    Molecular Formula:
    C24H29N5O3
    Molecular Weight:
    435.53
  • Polymyxin B sulfate salt powder

    Grade:
    suitable for cell culture
    Catalog Number:
    38492
    Grade:
    suitable for cell culture
    CAS Number:
    1405-20-5
    MDL NO:
    MFCD00131991
    Molecular Formula:
    C55H96N16O13·2H2SO4
    Molecular Weight:
    1385.0
  • Xylene fast yellow 2G

    Grade:
    CI 18965
    Synonym:
    Acid fast yellow G
    Catalog Number:
    38629
    Grade:
    CI 18965
    CAS Number:
    6359-98-4
    MDL NO:
    MFCD00053367
    Molecular Formula:
    C16H10Cl2N4Na2O7S2
    Molecular Weight:
    551.28
  • Quinizarin green SS

    Grade:
    CI 61565
    Purity:
    ≥ 98% (N)
    Synonym:
    Solvent green 3
    Catalog Number:
    38519
    Grade:
    CI 61565
    CAS Number:
    128-80-3
    Purity Limit:
    ≥ 98% (N)
    MDL NO:
    MFCD00001195
    Molecular Formula:
    C28H22N2O2
    Molecular Weight:
    418.5
  • 7,8-Dimethylalloxazine

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    Lumichrome
    Catalog Number:
    38506
    CAS Number:
    1086-80-2
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00005021
    Molecular Formula:
    C12H10N4O2
    Molecular Weight:
    242.24
  • 2-Nitroimidazole

    Hazmat
    Purity:
    ≥ 97% (NMR)
    Synonym:
    Azomycin
    Hazmat
    Catalog Number:
    38393
    CAS Number:
    527-73-1
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00005185
    Molecular Formula:
    C3H3N3O2
    Molecular Weight:
    113.08
  • Ruthenium red

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    38508
    CAS Number:
    11103-72-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00011479
    Molecular Formula:
    6Cl·O2Ru3·14NH3
    Molecular Weight:
    786.36
  • Indigo (synthetic)

    Grade:
    CI 73000
    Purity:
    ≥ 97%
    Synonym:
    Indigotin
    Catalog Number:
    38594
    Grade:
    CI 73000
    CAS Number:
    482-89-3
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00005722
    Molecular Formula:
    C16H10N2O2
    Molecular Weight:
    262.27
  • Phthalocyanine

    Grade:
    CI 74100
    Purity:
    ≥ 93%
    Synonym:
    Pigment blue 16
    Catalog Number:
    38616
    Grade:
    CI 74100
    CAS Number:
    574-93-6
    Purity Limit:
    ≥ 93%
    MDL NO:
    MFCD00005085
    Molecular Formula:
    C32H18N8
    Molecular Weight:
    514.55
  • Zafirlukast

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Cyclopentyl N-[3-[[2-Methoxy-4-[[[(2-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamate
    Catalog Number:
    38371
    CAS Number:
    107753-78-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00864775
    Molecular Formula:
    C31H33N3O6S
    Molecular Weight:
    575.68
  • Azoic diazo component 24 (salt)

    Grade:
    CI 37155
    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    4-Benzamido-2,5-dimethoxybenzenediazonium salt zinc chloride
    Catalog Number:
    38613
    Grade:
    CI 37155
    CAS Number:
    55663-99-5
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00074762
    Molecular Formula:
    C30H28Cl2N6O6·ZnCl2
    Molecular Weight:
    775.77
  • Tenofovir

    Purity:
    97 - 101% (HPLC)
    Synonym:
    (R)-[[2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]phosphonic acid
    Catalog Number:
    38308
    CAS Number:
    147127-20-6
    Purity Limit:
    97 - 101% (HPLC)
    MDL NO:
    MFCD00943794
    Molecular Formula:
    C9H14N5O4P
    Molecular Weight:
    287.22
  • Nystatin powder

    Grade:
    suitable for cell culture
    Synonym:
    Mycostatin
    Catalog Number:
    38488
    Grade:
    suitable for cell culture
    CAS Number:
    1400-61-9
    MDL NO:
    MFCD27989284
    Molecular Formula:
    C47H75NO17
    Molecular Weight:
    926.1
  • Venlafaxine hydrochloride

    Grade:
    Meets USP Specification
    Purity:
    98 - 102% (Assay on dried basis)
    Synonym:
    1-[2-(Dimethylamino)-1-(4-methoxyphenyl)ethyl]cyclohexanol hydrochloride
    Catalog Number:
    38352
    Grade:
    Meets USP Specification
    CAS Number:
    99300-78-4
    Purity Limit:
    98 - 102% (Assay on dried basis)
    MDL NO:
    MFCD03658865
    Molecular Formula:
    C17H27NO2·HCl
    Molecular Weight:
    313.87
  • Ziprasidone

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    38374
    CAS Number:
    146939-27-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00866661
    Molecular Formula:
    C21H21ClN4OS
    Molecular Weight:
    412.94
  • Azoic diazo component 20 (Base)

    Grade:
    CI 37175
    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    Fast blue BB base
    Catalog Number:
    38510
    Grade:
    CI 37175
    CAS Number:
    120-00-3
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00009091
    Molecular Formula:
    C17H20N2O3
    Molecular Weight:
    300.36
  • Xipamide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Chloro-N-(2,6-dimethylphenyl)-2-hydroxy-5-sulfamoylbenzamide
    Catalog Number:
    38365
    CAS Number:
    14293-44-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00865927
    Molecular Formula:
    C15H15ClN2O4S
    Molecular Weight:
    354.81
  • Zaltoprofen

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-(10,11-Dihydro-10-oxodibenzo[b,f]thiepin-2-yl)propionic acid
    Catalog Number:
    38366
    CAS Number:
    74711-43-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00864323
    Molecular Formula:
    C17H14O3S
    Molecular Weight:
    298.36
  • Cephalexin monohydrate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Cefalexin monohydrate
    Catalog Number:
    38384
    CAS Number:
    23325-78-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00167148
    Molecular Formula:
    C16H17N3O4S·H2O
    Molecular Weight:
    365.41
  • Cefoperazone

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    38390
    CAS Number:
    62893-19-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00865067
    Molecular Formula:
    C25H27N9O8S2
    Molecular Weight:
    645.67
  • Tirapazamine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    SR 259075
    Catalog Number:
    38342
    CAS Number:
    27314-97-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00132954
    Molecular Formula:
    C7H6N4O2
    Molecular Weight:
    178.15
  • Puromycin dihydrochloride from Streptomyces alboniger powder

    Grade:
    suitable for cell culture
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3'-[a-Amino-p-methoxyhydrocinnamamido]-3'-deoxy-N,N-dimethyladenosine dihydrochloride
    Catalog Number:
    38493
    Grade:
    suitable for cell culture
    CAS Number:
    58-58-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00012691
    Molecular Formula:
    C22H29N7O5 · 2HCl
    Molecular Weight:
    544.43
  • Vidarabine monohydrate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Ara-A monohydrate
    Catalog Number:
    38351
    CAS Number:
    24356-66-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00065471
    Molecular Formula:
    C10H13N5O4·H2O
    Molecular Weight:
    285.27
  • Wortmannin

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    KY 12420
    Hazmat
    Catalog Number:
    38363
    CAS Number:
    19545-26-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00133927
    Molecular Formula:
    C23H24O8
    Molecular Weight:
    428.44
  • Zolmitriptan

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (S)-4-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methyl]-2-oxazolidinone
    Catalog Number:
    38369
    CAS Number:
    139264-17-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00871503
    Molecular Formula:
    C16H21N3O2
    Molecular Weight:
    287.36
  • Cefditoren pivoxil

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    38386
    CAS Number:
    117467-28-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00933166
    Molecular Formula:
    C25H28N6O7S3
    Molecular Weight:
    620.71
  • Tylosin tartrate powder

    Grade:
    suitable for cell culture
    Catalog Number:
    38497
    Grade:
    suitable for cell culture
    CAS Number:
    74610-55-2, 1405-54-5
    MDL NO:
    MFCD07783824
    Molecular Formula:
    C46H77NO17·C4H606
    Molecular Weight:
    1066.2
  • Ceftibuten hydrate

    Purity:
    90 - 102% (Assay on anhydrous basis)
    Synonym:
    (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-4-carboxy-1-oxo-2-buten-1-yl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrate
    Catalog Number:
    38381
    CAS Number:
    118081-37-1, 97519-39-6
    Purity Limit:
    90 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD00864918
    Molecular Formula:
    C15H14N4O6S2·xH2O
    Molecular Weight:
    410.42
  • Cefsulodin sodium salt hydrate

    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    38387
    CAS Number:
    1426397-23-0
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD07793338
    Molecular Formula:
    C22H19N4NaO8S2·xH2O
    Molecular Weight:
    554.52
  • Demeclocycline hydrochloride powder or crystals

    Grade:
    suitable for cell culture
    Purity:
    ≥ 92% (HPLC)
    Synonym:
    7-Chloro-6-demethyltetracycline hydrochloride
    Catalog Number:
    38477
    Grade:
    suitable for cell culture
    CAS Number:
    64-73-3
    Purity Limit:
    ≥ 92% (HPLC)
    MDL NO:
    MFCD00082371
    Molecular Formula:
    C21H21ClN2O8·HCl
    Molecular Weight:
    501.32