Solvents & Carriers

Our Solvents & Carriers include a carefully curated selection of pharmaceutical- and analytical-grade materials used to dissolve, suspend, stabilize, and deliver active ingredients. Whether for oral, topical, injectable, or laboratory formulations, this category features high-purity alcohols, acids, buffers, and surfactants—such as ethanol, polysorbates, isopropyl alcohol, and dimethyl sulfoxide. Each solvent or carrier is manufactured and tested to ensure consistent composition, exceptional solubility profiles, and global regulatory compliance, supporting formulation versatility across a wide range of applications.

Clean image with glass jars holding liquid and white powder

From its GMP-certified production site in Cochabamba, Bolivia, Sigma Corp manufactures and supplies pharmaceutical-grade solvents and carriers that meet stringent quality and safety standards. These materials—including alcohols, acids, buffers, and surfactants—are integral to formulation science and are produced under controlled environmental and safety protocols. Sigma’s facility maintains ISO 9001:2015 certification and robust documentation practices, ensuring the traceability, purity, and reproducibility required for global pharmaceutical, nutraceutical, and research markets. By integrating advanced quality systems with strategic export logistics, Sigma supports seamless delivery of formulation-critical components worldwide.

Sodium Acetate

Boric Acid PA

Citric Acid

Span 60 Sorbate

Tween 80 - Polysorbate 80

Polysorbate 60 - Tween 60

Isopropyl Alcohol

Ethyl Alcohol

SODIUM CARBONATE - C/C

CHLOROFORM - C/C

PETROLEUM ETHER - C/C

POTASSIUM HYDROXIDE - C/C

VIAL WATER LAL X 30 ML - C/C

THIOGLYCOLIC ACID - C/C

BENZYL ALCOHOL - C/C

METHYL ORANGE - C/C

GLACIAL ACETIC ACID p.a. - C/C

TRIFLUOROACETIC ACID - C/C

SODIUM ACETATE ANHYDROUS p.a. - C/C

AMMONIUM DIHYDROGEN PHOSPHATE p.a. - C/C

TARTARIC ACID - C/C

POTASSIUM BIPHTHALATE - C/C

BUFFER pH 4.0 - C/C

BUFFER pH 7.0 - C/C

1-BUTANOL - BUTYL ALCOHOL - C/C

BUFFER pH 10 - C/C

CYCLOHEXANE - C/C

AMMONIUM CHLORIDE - C/C

POTASSIUM CHLORIDE 3 M - C/C

DIOXANE - C/C