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Saint Louis University · Baguio City

Natural Sciences Research Laboratories

Saint Louis University's unified hub for scientific inquiry connecting advanced laboratories, expert researchers, and communities across the Cordilleras.

  • 3research units
  • 10laboratory services
  • 30day turnaround
  • Plant extraction
  • Rotary evaporation
  • Qualitative phytochemical analysis
  • Moisture analysis
  • Total phenolic content
  • Total flavonoid content
  • DPPH antioxidant assay
  • Antibacterial susceptibility test
  • Total coliform count

One institution, one shared purpose

Science built on collaboration

Established in 2023, iNSRL brings together longstanding research units under one shared vision for rigorous, responsive science.

The integration of the Natural Sciences Research Unit, SLU-DOST Tuklas Lunas Laboratory, and Molecular Biology Laboratory expands access to expertise and facilities supporting students, faculty, partner institutions, and communities from discovery through application.

Online booking

Reserve lab time online

Book rooms and equipment at least three working days ahead. Pick the instruments you need for each session, and our staff confirm every request.

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How booking works Three steps, staff-approved
  • Sign in and pick a date at least 3 working days ahead
  • Choose the room and the instruments for the session
  • Wait for staff approval; sessions can't be extended
Book a schedule

Request a laboratory service

From plant extraction to DPPH and antibacterial assays. Submit samples in person, Mon–Fri, 7:30 AM–4:30 PM.

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Before you submit About 30 days per request

Fixed-fee tests such as phytochemical screening, DPPH and TPC/TFC are paid upfront at the Finance Office. Hour-based work like rotary evaporation is paid after the service.

Ask about a service

Clear, weekly billing

Statements are prepared every week. The lab never handles cash: pay at the Finance Office and we record your OR number.

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How billing works Prepared every Thursday

Statements go to the Dean every Friday. Equipment is charged per hour or day, reagents by weight, solvents by volume and disposables per piece.

Billing questions

Three laboratories, one front door

Microscopy, pharmacology, molecular biology and analytical work under one roof in the Dr. Jose P. Rizal Building.

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Where to find us Dr. Jose P. Rizal Building

Natural Sciences Research Unit in R103/R104. SLU-DOST Tuklas Lunas Laboratory and the Molecular Biology Laboratory in R100.

See the facilities
One research ecosystem

Our facilities

Explore the laboratories that make up NSRL. Select the highlighted card to see its equipment and services.

What we do

Research & publications

Studies carried out in our laboratories and the work published from them. Select a title to read more.

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Ready when you are

Bring your research to the lab.

Sign in to reserve rooms and equipment, or talk to our team about the service you need.

Frequently Asked Questions

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