High-Quality PET Material: Crafted from durable, transparent PET material with excellent chemical stability. Each tube is individually vacuum sealed for reliable blood collection and sample containment.
Reliable Vacuum Seal Design: Features a secure vacuum seal with a red cap, designed to minimize sample loss and evaporation, helping maintain sample integrity during collection and storage.
Additive-Free Plain Tube: Contains no additives. The plain tube body is designed to work with standard lab test procedures and routine sample collection.
Versatile Applications: Ideal for lab test tubes, pet animals, veterinary clinics, personal health monitoring, and educational experiments.
Wrap Packaging for Convenience: Comes in wrap packaging for easy storage and distribution. This 100-count bulk pack offers great value for high-volume users, reducing restocking frequency.