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Antimicrobial Preservative Excipients

Antimicrobial Preservatives

Protect against the growth of microorganisms in personal care products with Spectrum's selection of antimicrobial preservatives. Besides microorganisms, these antimicrobial agents protect against bacteria, viruses & fungi. Antimicrobial preservative excipients for pharmaceutical and nutraceutical products are ideally effective at low concentrations against a wide spectrum of microbes, soluble in the formulation, non-toxic and non-sensitizing, stable over a wide range of pH and temperature and inexpensive.

Spectrum specializes in providing the top antimicrobial preservatives but if you do not see the product, grade or form of the ingredient you require, just contact our chemical specialist at 800-772-8786. 1,200 USP/NF/FCC chemicals, and full regulatory support - Trust Your Ingredients!

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  • Benzalkonium Chloride, NF

    B1620 | 8001-54-5 | Spectrum Chemical

    Benzalkonium Chloride, NF is used in the pharmaceutical industry as an antimicrobial preservative, antiseptic, disinfectant, solubilizing agent, and wetting agent. Spectrum Chemical ...

  • Benzalkonium Chloride Solution, 50 Percent, NF

    B1068 | 8001-54-5 | Spectrum Chemical

    Benzalkonium Chloride Solution, 50 Percent, NF is used in the pharmaceutical industry as an antimicrobial preservative, antiseptic, disinfectant, solubilizing agent, and wetting agent. ...

  • Benzethonium Chloride, USP

    BE129 | 121-54-0 | C27H42ClNO2 | Spectrum Chemical

    Benzethonium Chloride, USP exhibits a broad spectrum of microbiocidal activity against bacteria, fungi, mold and viruses. All Spectrum Chemical USP products are manufactured, packaged ...

  • Benzoic Acid, Crystal, USP, EP, BP, JP

    BE140 | 65-85-0 | C7H6O2 | Spectrum Chemical

    Benzoic Acid, Crystal, USP, EP, BP, JP has antifungal and topical antiseptic properties. Spectrum Chemical USP, EP, BP, JP products are manufactured, packaged and stored under current ...

  • Benzyl Alcohol, NF

    BE158 | 100-51-6 | C7H8O | Spectrum Chemical

    Benzyl Alcohol, NF is used as an anti-parasite medication used to treat head lice and as a common preservative in many injectable drugs. Spectrum Chemical NF products are manufactured, ...

  • Butylparaben, NF

    BU115 | 94-26-8 | C11H14O3 | Spectrum Chemical

    Butylparaben, NF is an antimicrobial preservative used as a suspending agent for medications. Spectrum Chemical NF products are manufactured, packaged and stored under current Good Manufacturing ...

  • Cetylpyridinium Chloride, Monohydrate, USP

    CE121 | 6004-24-6 | C21H38ClN•H2O | Spectrum Chemical

    Cetylpyridinium Chloride, Monohydrate, USP is used as an oral antiseptic. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing ...

  • Chlorobutanol, Anhydrous, NF

    CH123 | 57-15-8 | C4H7Cl3O | Spectrum Chemical

    Chlorobutanol, Anhydrous, NF is a very effective preservative in many pharmaceutical products for eyes, ears and nose, dental preparations. The anhydrous form is useful in formulations ...

  • Chlorobutanol, Hydrous, NF

    CH122 | 6001-64-5 | C4H7Cl3O•1/2H2O | Spectrum Chemical

    Chlorobutanol, Hydrous, NF is a very effective preservative in many pharmaceutical products for eyes, ears and nose, dental preparations. The hemihydrate form is useful in formulations ...

  • Ethylparaben, NF

    ET117 | 120-47-8 | C9H10O3 | Spectrum Chemical

    Ethylparaben, NF is used as an antimicrobial preservative. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) ...

  • Methylparaben, NF

    ME163 | 99-76-3 | C8H8O3 | Spectrum Chemical

    Methylparaben, NF is an excipient used as a preservative. Spectrum Chemical NF products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR ...

  • Methylparaben Sodium, NF

    M1277 | 5026-62-0 | C8H7NaO3 | Spectrum Chemical

    Methylparaben Sodium, NF is an excipient used as a preservative. Spectrum Chemical NF products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) ...

  • Phenol, Fused Crystal, USP

    PH120 | 108-95-2 | C6H6O | Spectrum Chemical

    Phenol, Fused Crystal, USP is extracted from petroleum and mainly used to produce precursors of plastics and is also used as a building block to synthetically produce a wide range of ...

  • Phenylethyl Alcohol, USP

    P1058 | 60-12-8 | C8H10O | Spectrum Chemical

    Phenylethyl Alcohol, USP - All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered ...

  • Potassium Benzoate, NF

    P1181 | 582-25-2 | C7H5KO2 | Spectrum Chemical

    Potassium Benzoate, NF is used as a preservative that limits the growth of yeast, mold and some bacteria. The NF grade indicates it is graded suitable for personal care, cosmetic and ...

  • Potassium Sorbate, Granular, NF

    PO301 | 590-00-1 | C6H7KO2 | Spectrum Chemical

    Potassium Sorbate, Granular, NF is used as an antimicrobial preservative. All Spectrum Chemical NF products are manufactured, packaged and stored under current Good Manufacturing Practices ...

  • Propylparaben, NF, BP, EP

    PR133 | 94-13-3 | C10H12O3 | Spectrum Chemical

    Propylparaben, NF, BP, EP is used as an antimicrobial preservative. All Spectrum Chemical NF, BP, EP grade products are manufactured, packaged and stored under current Good Manufacturing ...

  • Propylparaben Sodium, NF

    P1457 | 35285-69-9 | C10H11NaO3 | Spectrum Chemical

    Propylparaben Sodium, NF is used as an antimicrobial preservative. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices ...

  • Sodium Benzoate, Powder, NF

    SO120 | 532-32-1 | C7H5O2Na | Spectrum Chemical

    Sodium Benzoate, Powder, NF is a tablet and capsule lubricant used in the pharmaceutical formulations. Spectrum Chemical NF products are manufactured, packaged and stored under current ...

  • Sodium Propionate, NF

    S1418 | 6700-17-0 | C3H5NaO2•xH2O | Spectrum Chemical

    Sodium Propionate, NF is used as an antiseptic agent. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) ...

  • Sorbic Acid, Powder, NF

    SO215 | 110-44-1 | C6H8O2 | Spectrum Chemical

    Sorbic Acid, Powder, NF is used as an antimicrobial agent in pharmaceutical formulations. Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good ...

  • Thimerosal, USP, EP, BP

    TH125 | 54-64-8 | C9H9HgNaO2S | Spectrum Chemical

    Thimerosal, USP, EP, BP is used as a preservative in vaccines. All Spectrum Chemical USP, EP, BP products are manufactured, packaged and stored under current Good Manufacturing Practices ...

  • Thymol, Crystal, NF

    T1050 | 89-83-8 | C10H14O | Spectrum Chemical

    Thymol, Crystal, NF is used as a stabilizer in pharmaceutical preparations, and as an antiseptic (antibacterial or antifungal) agent. All Spectrum Chemical manufactured NF grade products ...