Analytical Chemistry
 

Over 12,000 sq ft of custom-designed equipment and instrumentation areas are located at our Asian Operation Headquarters. They are dedicated to stringent quality control of all TSI ingredients and the research and development of new products and processes. Each division employs personnel with specific specialties and each complies with current Good Laboratory Practices (GLP).

Instrumentation:

• HPLC
• Gas Chromatograph
• UV-Vis Spectrophotometer
• CPC Titrator
• IR
• Auto-Titrator
• KF (Moisture Determination)
• Microscopic Melting Point Device
• NMR (Assessable)
• Ro-Tap

 
Microbiology
 

Our staff has extensive experience with methodologies from USP, EPA, and other international organizations.

Performing:

• Total plate count
• Total coliforms
• Other pathogens
• Yeast and mold
• Aflatoxins

 
Plant (Herbal) Extraction
 

TSI's Plant Extraction lab is staffed with chemists who are specialized in herbal extraction development and are focused on botanical chemistry as well as organic chemistry. The staff is skilled in: Isolation, evaluation, and purification of actives as well as specific extraction and determination of chemical structures.

Expertise:

• Flavonoids
• Carbohydrates
• Alkaloids
• Saponins
• Peptides

 
Synthetic Chemistry
 

Our chemists are specialized in fine chemical and pharmaceutical intermediate synthesis, as well as organic synthesis.

Expertise:

• Amino acids and derivatives
• Flavonoids
• Pro-hormone
• Antioxidants and pro-vitamins
• Other fine chemicals