Who Are we?

Episode One Co., Ltd. specializes in the cannabis industry, focusing on laboratory testing and cultivation. The company operates the Center of Analytical Testing Standard Service for Medical Cannabis and Narcotic Plants (CATSS), in collaboration with Rajamangala University
CATSS is the first and only laboratory in Thailand to receive ISO/IEC 17025 accreditation from the American Association for Laboratory Accreditation (A2LA), accredited since 2023. The lab performs chemical testing on cannabis dried plant materials and oils and invests in research and development for cannabis and other narcotic plants at Rajamangala University.
Episode One also runs an indoor cannabis cultivation facility with over 80 cannabis strains, certified under GACP (Good Agricultural and Collection Practices).


What We Do?

Cannabis Testing Services: Comprehensive lab services including cannabinoid content, terpene analysis, heavy metals, residual solvents, and water activity testing.
Premium Cannabis Cultivation: Indoor facility cultivating over 80 premium strains with a focus on quality, safety, and sustainability.
Partnership with Rajamangala University: Collaboration in research and testing through the Center of Analytical Testing Standard Service for Medical Cannabis (CATSS).
ISO Accredited Laboratory: Accredited by A2LA, ensuring high standards of precision and safety.

ISO/IEC 17025:2017 Certification

  • What It Is: This certification ensures laboratories meet global standards for testing accuracy, reliability, and technical competence.
  • Why It Matters: It confirms CATSS's ability to produce consistent, high-quality results in cannabis testing, crucial for product safety and compliance.
  • Technical Competence: Demonstrates expertise in cannabis testing and compliance with international standards.
  • Accreditation Date: Achieved on April 17, 2023, valid through December 31, 2024.
  • Global Standard: Ensures the highest level of precision and safety in laboratory testing.

Our Equipments

We use advanced, industry-standard equipment to ensure precise and reliable cannabis testing, maintaining high standards for quality and safety.

High-Performance Liquid Chromatography, (HPLC)

A technique used to separate, identify, and quantify components in a mixture, often used for analyzing cannabinoids and other compounds in cannabis.

Gas Chromatography-Mass Spectrometry, (GC-MS)

A method that combines gas chromatography and mass spectrometry to identify and quantify volatile compounds in cannabis, such as terpenes and residual solvents.

Inductively Coupled Plasma Optical Emission Spectroscopy, (ICP-OES)

A technique used to detect and measure trace metals in cannabis products, ensuring they meet safety standards for heavy metal content.

LabMaster Neo

A device used to measure the water activity in cannabis products, which helps assess their stability and shelf life.

Our Commitments

Partner With Us

We invite researchers, entrepreneurs, and partners from both the public and private sectors who are dedicated to the sustainable development of the cannabis industry to join us. Whether through collaborative research, product development, or commercial partnerships, we aim to raise the quality, standards, and potential of Thai cannabis to an international level.


With advanced testing technologies and accurate scientific data from the CATSS laboratory, our partners are empowered with the essential insights and knowledge needed to drive effective product development and research.