About Us

Founder & Managing Director

Ms. Rajasree S, M.Tech (Biotechnology)

Is the visionary founder and Managing director of TNB Analytical Laboratory Pvt Ltd. With over 12 years of experience in analytical testing and pharmaceutical sciences, she leads a team of highly skilled professionals.

Her passion for quality, scientific rigor, and continuous improvement drives the lab’s innovation and growth. Under her leadership, TNBL upholds the highest standards in precision, compliance, and client satisfaction, positioning the lab as a trusted analytical partner across industries.

Who We Are ?

TNBL is a NABL-accredited laboratory (Certificate No. TC-15879), offering fully compliant testing services.

Download Download

Purpose of Our Laboratory

Our laboratory ensures the safety, quality, and regulatory compliance of food, cattle feed, water, and pharmaceutical products. We conduct timely, accurate testing to detect contaminants, chemical residues, nutritional content, and microbiological hazards—supporting public health, regulatory adherence, and consumer trust.

Who We Serve ?

We cater to a diverse clientele, including :

Food & Beverage Manufacturers
Packaged Water Suppliers
Hotels, Restaurants & Caterers
Educational Institutions & Hostels
Hospitals & Healthcare Facilities
Exporters & Importers
Government Bodies & Municipal Authorities
Households & Housing Societies

From large-scale industries to individual consumers, TNBL provides dependable, accredited testing services tailored to every need.

See what said our Patient and Visitors

Our goal is your complete health and wellness

John Carter

Businessman

"My experience at West Hills Hospital was superior and well above medical treatment standards. The physicians, nurses and staff successfully eradicated (my disease) with unbelievable care and compassion. Their attention to ensuring my well-being was exceptional."

Lisa Jerryson

Teacher

"I have learned a great deal from Dr Post about the management of patients with anterior knee pain and/or patellar instability. I have never seen a more thoughtful and organized physician who considers each patient as an individual. I am grateful to call Dr Xtra a colleague."

Alex Wilmington

Dentst

"I would like to make it clear, that the good people of Morgantown, and indeed all of West Virginia have a genuine World Class orthopedic surgeon in their midst. I have known Dr. Xtra for over 2 decades, and have seen and interacted with him at many national, and international conferences on the knee."

We are hiring expert doctors

We are always available 24/7 everywhere you want an emergency helps.

Contact Us Now Excellent Choice