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Greiner Bio-One VACUETTE™ Z Serum Sep Clot Activator Tubes - Non-ridged (pull cap)

For routine clinical chemistry, immunohematology, serology or immunology testing. Greiner Bio-One VACUETTE™ Z Serum Sep Clot Activator Tubes - Non-ridged (pull cap) are clear as glass with equal or better performance.

Manufacturer:  Greiner Bio-One 454067P

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Catalog No. 22-040-536

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  • Coated with micronized silica particles which activate clotting when tubes are gently inverted
  • Tubes with gel contain a barrier gel on the tube bottom that during centrifugation moves upward to the serum-clot interface to form a stable barrier, separating serum from cells
  • 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
  • Nonscrew caps can be removed and replaced as often as required


Red with yellow ring
Non-ridged pull cap
Microscopic silica particles
13 x 75mm
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