It seems you're asking about the "HY-lite 2 system" in the context of microbiology. However, there isn't a commonly known system with this name in the field of microbiology. This makes it difficult to provide a specific answer.

It's possible that:

1. There's a typo or misnomer: Maybe you meant a different system with a similar name.

2. It's a specific, less-known system: It could be a system used within a specific research group or company.

3. It's a new technology: The system could be a new development not yet widely known.

To better understand what you're looking for, I need more information. Could you provide:

* The full name of the system, if you know it: Even if it's just a partial name, it might help me narrow it down.

* What you know about the system: What is it supposed to do?

* What specific area of microbiology are you interested in: Are you looking for a system to culture bacteria, identify organisms, or something else?

With more context, I can give you a more relevant and helpful answer.