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Product TypeClear Filters

Biochemicals (32)
Antibiotics (32)
Ionophores (2)
Polypeptides (32)
Antifungals (1)
Antiparasitics (1)
Antivirals (1)
Peptides (13)
Natural Products (23)
Small Molecule Modulators (5)

Research AreaClear Filters

Cancer (4)
Cell Biology (1)
Endocrinology & Metabolism (1)
Epigenetics, Transcription, & Translation (3)
Immunology & Inflammation (29)
Infectious Disease (29)
Displaying 1 - 25 of 32 Results
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Polymyxin B (sulfate)

A cationic peptide antibiotic

CAS No. 1405-20-5

Item No. 14157


Formulation: A crystalline solid
Purity: ≥80% (B Polymyxins)
  • Aerosporin
  • Mastimyxin

500 mg

$41

Add

1 g

$62

Add

5 g

$215

Add

Polymyxin B1

A cationic peptide antibiotic

CAS No. 4135-11-9

Item No. 14074


Formulation: A crystalline solid
Purity: ≥95%

    1 mg

    $132

    Add

    5 mg

    $525

    Add

    10 mg

    $835

    Add

    Amphomycin

    An antibacterial lipopeptide

    CAS No. 1402-82-0

    Item No. 17091


    Formulation: A solid
    Purity: ≥95%

      1 mg

      $347

      Add

      5 mg

      $1,040

      Add

      Colistin (sulfate)

      An antibiotic

      Item No. 17584


      Formulation: A crystalline solid
      Purity: ≥95%
      • Polymyxin E Complex

      1 g

      $43

      Add

      5 g

      $108

      Add

      10 g

      $194

      Add

      25 g

      $323

      Add

      Micrococcin P1

      A macrocyclic peptide antibiotic

      CAS No. 67401-56-3

      Item No. 17093


      Formulation: A solid
      Purity: ≥95%

        500 µg

        $443

        Add

        2.5 mg

        $1,437

        Add

        Nisin (>900 IU/mg, contains min. 50% NaCl)

        A mixture of nisin polycyclic antibacterial peptides

        CAS No. 1414-45-5

        Item No. 16532


        Formulation: A crystalline solid

          500 mg

          $36

          Add

          1 g

          $55

          Add

          5 g

          $153

          Add

          10 g

          $236

          Add

          Sandramycin

          An antitumor antibiotic

          CAS No. 100940-65-6

          Item No. 20575


          Formulation: A solid
          Purity: ≥95%
          • (-)-Sandramycin

          1 mg

          $413

          Add

          5 mg

          $1,032

          Add

          Colistin Methanesulfonate (sodium salt)

          A mixture of colistins A and B

          CAS No. 8068-28-8

          Item No. 17180


          Formulation: A crystalline solid
          • Colimycin M
          • Polymyxin E sodium methanesulfonate

          1 g

          $132

          Add

          5 g

          $591

          Add

          Enniatin Complex

          A complex mixture of ionophores

          CAS No. 11113-62-5

          Item No. 9002040


          Formulation: A solid
          Purity: ≥95%

            10 mg

            $389

            Add

            50 mg

            $1,163

            Add

            Siamycin I

            A tricyclic peptide with antiviral and antibacterial activities

            CAS No. 164802-68-0

            Item No. 27783


            Formulation: A solid
            Purity: ≥85%
            • BMY 29304
            • FR 901724

            500 µg

            $134

            Add

            1 mg

            $253

            Add

            Enniatin A

            A component of the enniatin complex

            CAS No. 2503-13-1

            Item No. 17456


            Formulation: A solid
            Purity: ≥99%

              500 µg

              $213

              Add

              2.5 mg

              $898

              Add

              Pyridomycin

              An antimycobacterial antibiotic

              CAS No. 18791-21-4

              Item No. 17095


              Formulation: A residue
              Purity: ≥95%
              • Erizomycin
              • NSC 246134

              500 µg

              $401

              Add

              2.5 mg

              $1,300

              Add

              Nosiheptide

              A thiopeptide antibiotic

              CAS No. 56377-79-8

              Item No. 17094


              Formulation: A solid
              Purity: ≥95%
              • Multhiomycin
              • NSC 307240
              • RP 9671

              1 mg

              $33

              Add

              5 mg

              $83

              Add

              Malformin C

              A natural bicyclic pentapeptide

              CAS No. 59926-78-2

              Item No. 21613


              Formulation: A solid
              Purity: ≥95%
              • Malformin B1b

              500 µg

              $250

              Add

              1 mg

              $423

              Add

              Tyrothricin

              A polypeptide antibiotic mixture

              CAS No. 1404-88-2

              Item No. 22177


              Formulation: A solid
              Purity: ≥95% composite purity (based on 80% tyrocidine and 20% gramicidin complexes)

                1 mg

                $37

                Add

                5 mg

                $99

                Add

                10 mg

                $145

                Add

                25 mg

                $225

                Add

                Tyrocidine Complex

                An antibiotic complex

                CAS No. 8011-61-8

                Item No. 25655


                Formulation: A solid
                Purity: ≥95%

                  5 mg

                  $373

                  Add

                  25 mg

                  $1,026

                  Add

                  A-54556B

                  An acyldepsipeptide antibiotic

                  CAS No. 1629166-56-8

                  Item No. 17090


                  Formulation: A powder
                  Purity: ≥95%
                  • A-54556 Factor B

                  500 µg

                  $318

                  Add

                  2.5 mg

                  $1,351

                  Add

                  Capreomycin (sulfate)

                  A polypeptide antibiotic

                  CAS No. 1405-37-4

                  Item No. 19469


                  Formulation: A solid
                  Purity: ≥90%

                    500 mg

                    $81

                    Add

                    1 g

                    $145

                    Add

                    5 g

                    $515

                    Add

                    L-156,602

                    A C5a receptor antagonist and antibiotic

                    CAS No. 125228-51-5

                    Item No. 23896


                    Formulation: A solid
                    Purity: ≥95%
                    • PD 124966

                    500 µg

                    $247

                    Add

                    2.5 mg

                    $862

                    Add

                    Polymyxin B1 Isoleucine (sulfate)

                    A cationic peptide antibiotic

                    Item No. 14075


                    Formulation: A crystalline solid
                    Purity: ≥90%

                      500 µg

                      $132

                      Add

                      Bacitracin (zinc)

                      A cyclic polypeptide antibiotic

                      CAS No. 1405-89-6

                      Item No. 21212


                      Formulation: A crystalline solid
                      Purity: ≥70% (Bacitracin A,B1,B3 mixture)
                      • Bacifarmin

                      1 g

                      $29

                      Add

                      5 g

                      $123

                      Add

                      10 g

                      $215

                      Add

                      25 g

                      $469

                      Add

                      Enopeptin A

                      A depsipeptide antibiotic

                      CAS No. 139601-96-0

                      Item No. 17092


                      Formulation: A solid
                      Purity: ≥95%
                      • BRN 537924
                      • NSC 657143

                      500 µg

                      $401

                      Add

                      2.5 mg

                      $1,300

                      Add

                      Thiocoraline

                      A depsipeptide and DNA bis-intercalator with antibacterial and anticancer activities

                      CAS No. 173046-02-1

                      Item No. 29509


                      Formulation: A solid
                      Purity: ≥70%
                      • PM 93135

                      1 mg

                      $183

                      Add

                      Extracellular Death Factor

                      A quorum-sensing signal peptide

                      CAS No. 960129-66-2

                      Item No. 15478


                      Formulation: A solid
                      Purity: ≥95%
                      • EDF

                      1 mg

                      $74

                      Add

                      5 mg

                      $329

                      Add

                      Zelkovamycin

                      An antibiotic

                      CAS No. 221197-33-7

                      Item No. 27753


                      Formulation: A solid
                      Purity: ≥95%

                        500 µg

                        $121

                        Add

                        1 mg

                        $229

                        Add

                        5 mg

                        $894

                        Add

                        Displaying 1 - 25 of 32 Results
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