LIS - Liquid Injection System

LIS is the first easy-to-use technology allowing for automatic, parallelized, and uncomplicated feeding of liquids in shake flasks. The system consists of three components: the drive, the cartridge, and optionally the software. Various predefined feeding profiles allow users to quickly create individual feeding strategies for their shake flask cultures. By using the LIS software, experiments can be monitored and controlled wirelessly. Additionally, it allows you to configure individual feeding profiles. LIS is compatible with various substances such as sugars, alcohols as well as acids or bases.

Features:
• The cartridge is a sterile single use container with the shape of a lid. It fits on all shake flasks that are normally sealed with a metal cap and can be filled with up to 25 mL of the feeding liquid.
• The drive is a programmable miniature pump that controls when and how much liquid is fed from the cartridge into the flask. You can either program the feeding profile in the drive manually using the knob on top of the drive or wirelessly by using the LIS software.
• With eve® the LIS pump can be controlled remotely and complex feeding strategies such as exponential feeding or time/event-based feeding strategies can easily be configured. The values are monitored along other bioprocess parameters and saved in a central database.