Capillary tube sealant is used to securely seal the ends of capillary tubes after taking samples, preventing contamination and ensuring the integrity of samples. Our range of capillary tube sealants is designed for compatibility with various types of capillary tubes, and formulated to meet high-quality standards, delivering dependable results. Explore our selection to find the ideal capillary tube sealant that meets your needs, ensuring optimal protection for your samples.