Backed by over 25 years of expertise in chemical research, development, and production, Colin Kimya delivers high-performance solutions for diagnostic laboratories through its trusted brand Testonic. Each product in this category is formulated with scientific precision and undergoes strict quality control to ensure consistent, reliable performance.
Designed to meet the needs of clinical laboratories, universities, research institutes, and educational institutions, these staining kits and reagents cover a wide range of applications—from tissue sections and blood smears to fungal screening and acid-fast bacterial detection.
Ready-to-use and protocol-compliant formats offer:
Increased diagnostic accuracy
Time-efficient application
Compatibility with standard laboratory procedures
Testonic microbiology and histology reagents, manufactured with Colin’s industry-leading expertise, are the preferred choice for professionals seeking reliability, standardization, and quality in both field and academic settings.
The modern evolution of a classical stain — stable, balanced, and reliable.
The Testonic H&E Staining System is a two-component histological staining kit based on the Modified Gill III method, offering precise nuclear and cytoplasmic contrast with high stability and diagnostic consistency. Designed for both manual and automated workflows....