Nova offers the latest in maintenance-free cell culture analyzer technology—BioProfile FLEX2. FLEX2 provides key chemistries and gasses, cell density, cell viability, and osmolality with one sample and a single data output stream in under 4.5 minutes, with maintenance-free MicroSensor™ Card technology. FLEX2 is the only cell culture analyzer designed for online sampling from 500mL vessels through commercial manufacturing scale culture systems and integration with the ambr 15 and 250 cell culture systems. An optional Sample Retain Collection system automatically collects cell culture samples from the Online Sampler and stores them in a refrigerated environment to enable further offline testing. Nova’s FAST CDV Fully Automated Cell Density/Viability Analyzer tests over 45 samples per hour using 100μL samples for automated cell counts to 140e6 vc/mL