The Cell-Pharm System 1000 is a self-contained, bench-top unit that does not require an incubator, and operates with a dual-head peristaltic pump providing air and medium supply. The system features flow diagrams and LED displays, and comes with an automated pH control that maintains optimal levels for increased cell productivity, according to Unisysn.
AccuVac Test Kits, from Hach Co. of Loveland, Colo., supply the colorimetric analysis researcher with six different models for monitoring chlorine, iron, dissolved oxygen, nitrate, ozone, and phosphate. Each test kit is supplied with 25 vacuum-sealed AccuVac Ampuls. When the ampul tip is broken, it is designed to automatically draw the correct amount of sample into the vial; according to Hatch, this eliminates the need for reagent mixing or measuring and avoids sample cell cleanup and cross-contamination. The AccuVac kits also feature a continuous gradient color disk that replaces color steps and standards found in other tests. ...
