Pioneers in Purity

High-purity solvent is contained in an inert, specially cleaned liner inside rigid 10L and 20L high-density polyethylene (HDPE) or 20L stainless steel overpacks. Solvents packaged in B&J NOWPak and NOWPak II containers are suitable for high-purity applications, including DNA or peptide synthesis, liquid chromatography and pharmaceutical manufacturing. The inert, particle-free nature of the liner also makes B&J NOWPak the ideal package for solvents used in HPLC analysis.

The B&J NOWPak HDPE overpack is used in dispensing applications where pressure is required intermittently up to 10 psig or the solvent is withdrawn by an HPLC pump or bottletop dispenser.

The B&J NOWPak Il stainless steel container is designed for situations requiring continuous pressure less than 15 psig, such as direct connection to DNA and peptide synthesizers. The 8&J NOWPak II overpack also safety contains highvapor-pressure solvents such as pentane and dichloromethane during shipping and storage.