About Lis Biotech
Reliable laboratory testing is only part of what we do. We combine advanced environmental testing with responsive, personal support — from choosing a test to sending your sample and receiving your report.
Science with purpose. Service with care.
Lis Biotech is a Texas-licensed mold laboratory based in San Antonio, Texas, providing advanced molecular and biochemical environmental testing.
We know laboratory testing can feel unfamiliar. That is why customer service is at the center of how we work. Our team answers questions, explains the process clearly, and helps make each step easier — whether you are ordering for yourself or working with an environmental professional.
Professional Testing. Personal Service.
Every project is handled with the same commitment to accuracy, clear communication, and responsive support. We want you to feel confident not only in your results, but in the experience of working with our laboratory.
Why the Name Lis?
The name Lis is rooted in the concept of three petals — a simple symbol for the three principles that guide how we work every day.
Together, these three petals express what Lis Biotech is meant to stand for: science with purpose, service with care, and results you can trust.
Why clients feel confident choosing Lis
Advanced laboratory methods, clear reporting, responsive support, and a process designed to make environmental testing easier.
Advanced Laboratory Testing
We use molecular and biochemical laboratory methods to provide detailed information about environmental samples.
Clear Electronic Reporting
Your laboratory results are delivered electronically in a clear, organized format that is easy to access and review.
Real People. Responsive Support.
When you have a question, you can reach our team. We are here to help before, during, and after your sample reaches the laboratory.
A Process Made Easier
Clear instructions and support at each step help make the home-to-lab process simple, convenient, and less stressful.
Environmental testing made easier
From sample collection through electronic reporting, our goal is to keep the process clear, organized, and easy to follow.
Have a question? You are always welcome to ask.
If you need help choosing a test, collecting your sample, shipping it, or simply understanding what happens next, a member of our team will be happy to help.