Pyrogen and Nuclease-Free Water

Millipore announced the availability of the new BioPak disposable ultrafiltration cartridge to dispense ultrapure water for up to three months without a loss of flow rate. The cartridge connects to the outlet of any Milli-Q, Direct-Q or Synergy water purification system as a final purification step. Typically, BioPak cartridges are used in cell culture, biochemistry or molecular biology applications. The cartridge has been validated in Millipore laboratories to warrant the production of pyrogen-free (< 0.001 Eu/mL) RNase free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL) ultrapure water, while maintaining both the resistivity and total organic carbon (TOC) of the treated water.