ClearanceBrief
Recall Z-0451-2007 ยท GKZ Counter, Differential Cell

Drew Scientific Group PLC

Drew Excell 22 Hematology Analyzer, manufactured by Drew Scientific, Inc., Dallas, TX.

DateJan 5, 2007 (initiated Sep 20, 2006)
StatusTerminated
ReasonSystem has given inaccurate readings when running samples that trigger an extra rinse due to very high WBC, RBC or Platlet counts.
Root causeOther
ActionFirm sent 'Technical Bulletin #39' to all customers on 09/20/06. Users advised of potential for inaccurate readings and provided with instructions on how to eliminate problem.
Quantity299 units.
DistributionWorldwide distribution ---- including USA states of FL, MA, MN, ND, NM, NY, Puerto Rico and TX and countries of Austria, Bangladesh, Chile, China, Czech Republic, Egypt, France, Hong Kong, Italy, India, Iran, Korea, Mexico, Morocco, Phillipines, Portugal, Russia, Serbia and Montenegro, Spain, Syria,
FDA recordOpen on fda.gov

510(k) clearances named in this recall

K991539EXCELL 22
Mwi, Inc., Jul 1, 1999