Boric acid biochemical product blog Tags: Biochemical; Boric Acid; Boric acid biochemical; Posted by mybiosource_staff on . The Boric acid n/a (Catalog #MBS545243) is a Biochemical and is intended for research purposes only. The product is available for immediate purchase.To buy or view more detailed product information and pricing, please click on the technical datasheet page below:Boric AcidGrade: Molecular Biology (Conforms to ACS Grade)CAS Number: [10043-35-3]Heavy Metals: <0.001%.