Red Cap - Clot Activator with GEL

· Coated with micronized silica particles which activate clotting when tubes are gently inverted
· Clear as glass with equal or better performance
· Molded to be virtually unbreakable, providing a better level of safety than glass
· Tubes have an 18-month shelf life from the date of manufacture
· Pediatric tubes come with white rings for quick identification
· Safety Twist Caps can be removed and replaced several times
· Non-screw caps can be removed and replaced as often as required