Bio-Tek EL312e

This used Bio-Tek EL312e is a classic microplate autoreader that has served laboratories for many years performing basic absorbance measurements for ELISA and other colorimetric assays. It remains popular on the secondary market due to its simple operation and rugged build quality. The unit being sold here has been checked for proper lamp function and read accuracy. The EL312e offers single wavelength or dual wavelength absorbance reading across standard 96-well plates, making it well suited for laboratories that need dependable, no-frills plate reading. Its straightforward interface and minimal software requirements make it easy to integrate into legacy workflows or teaching laboratories. Many users appreciate its longevity and the fact that replacement parts and service knowledge remain widely available. This pre-owned Bio-Tek EL312e is an excellent low-cost option for smaller clinical labs, veterinary diagnostic labs, or educational institutions that need reliable absorbance reading without advanced software features. It continues to be a workhorse instrument for basic immunoassay and colorimetric testing needs.