Milli-DI Systems

An Ideal System for Standard Laboratory Needs

The Milli-DI system is a compact and easy-to-use water purification system that instantly provides deionized water (resistivity >1 MΩ·cm) directly from tap water. Suitable for users requiring low volumes of purified water, 3 to 5 L/day, this battery-powered system comes with everything needed for easy installation in the lab (includes tubing for ½" tap fitting).

Operation and maintenance of the Milli-DI system is simple; a green LED light indicates good water quality, and a red LED light indicates that the DI-PAK purification pack needs to be replaced. Designed for quick exchange, the DI-PAK purification pack can be easily snapped in and out in seconds without risk of leakage. The pack contains 2.3 L of ion-exchange resin, and can purify 300 L of feedwater (400 µS/cm and 0 ppm of CO₂).

Benefits

• Compact and easy-to-use
  
• Easy maintenance – purification packs can be changed in seconds
  
• Economical; low investment
  
• Simple installation
  
• Optional 0.22 µm filter produces bacteria-free water

Applications

• Standard chemical applications
  
• Preparation of buffers and reagents
  
• Preparation of microbiological culture media

Features

• Battery-powered with no need for electric outlet
  
• Built-in resistivity meter for easy control of water quality
  
• Complete purification sequence (removal of ions, bacteria and organics)