The following data is part of a premarket notification filed by Diagnostic Technology, Inc. with the FDA for Count-a-part Plus.
| Device ID | K841809 | 
| 510k Number | K841809 | 
| Device Name: | COUNT-A-PART PLUS | 
| Classification | Mixture, Hematology Quality Control | 
| Applicant | DIAGNOSTIC TECHNOLOGY, INC. 240 VANDERBILT MOTOR PKWY. Hauppauge, NY 11788 | 
| Contact | Robert E Lind | 
| Correspondent | Robert E Lind DIAGNOSTIC TECHNOLOGY, INC. 240 VANDERBILT MOTOR PKWY. Hauppauge, NY 11788 | 
| Product Code | JPK | 
| CFR Regulation Number | 864.8625 [🔎] | 
| Decision | Substantially Equivalent (SESE) | 
| Type | Traditional | 
| 3rd Party Reviewed | No | 
| Combination Product | No | 
| Date Received | 1984-05-01 | 
| Decision Date | 1984-11-30 |