Greiner Bio-One Serum Tubes: Clot Activator with Gel Separator

For routine clinical chemistry, immunohematology, serology or immunology testing

Product Code	Brand	Closure Color	Capacity (Metric)
13008652	Greiner Bio-One 454067	Red with Yellow Ring	3.5 mL
10144534	Greiner Bio-One 455071	Red with Yellow Ring	8 mL
15484641	Greiner Bio-One 456073	Red with Yellow Ring	13 x 100 mm
13068682	Greiner Bio-One 454243	Red with White Ring	2.5 mL

Description

• 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
• 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
• Nonscrew caps can be removed and replaced as often as required

Compliance

Tubes with gel separator are FDA 510(k) cleared for therapeutic drug monitoring (TDM)

Specifications

• Additive: Microscopic Silica Particles with Separation Gel
• Material: Plastic
• Closure Type: Non-ridged Pull Cap