| PARA-PRO FC50 (K053257) | Alpha-Tec Systems, Inc. | 2006-05-12 |
| ATS DOBELL & O'CONNOR'S IODINE (K890861) | Alpha-Tec Systems, Inc. | 1989-03-23 |
| ATS LUGOL'S IODINE SOLUTION (K890020) | Alpha-Tec Systems, Inc. | 1989-02-24 |
| ATS TB RAPID STAIN SET PRODUCT #034-45 (K890148) | Alpha-Tec Systems, Inc. | 1989-01-24 |
| ATS MAYER'S ALBUMIN (K890022) | Alpha-Tec Systems, Inc. | 1989-01-10 |
| ATS PARA-SET MODIFIED PVA FIXATIVE SOLUTION (K883048) | Alpha-Tec Systems, Inc. | 1988-08-17 |
| ATS PARA-SET IODINE ALCOHOL SOLUTION (K883049) | Alpha-Tec Systems, Inc. | 1988-08-17 |
| ATS SCHAUDINN'S FIXATIVE W/ACETIC ACID (K883062) | Alpha-Tec Systems, Inc. | 1988-08-04 |
| ATS NAC-PAC SET (K881949) | Alpha-Tec Systems, Inc. | 1988-05-25 |
| ATS CRYPTOSPORIDIUM STAIN SET (K880989) | Alpha-Tec Systems, Inc. | 1988-05-13 |
| ATS PVA FIXATIVE SOLUTION (K881698) | Alpha-Tec Systems, Inc. | 1988-05-13 |
| ATS M/15 PHOSPHATE BUFFER, PRODUCT #034-42 (K881879) | Alpha-Tec Systems, Inc. | 1988-05-13 |
| ATS CRYPTOSPORIDIUM STAIN CONTROL SLIDES (K880962) | Alpha-Tec Systems, Inc. | 1988-03-30 |
| ATS TRICHROME STAIN (WHEATLEY'S MODIFICATION) (K881042) | Alpha-Tec Systems, Inc. | 1988-03-30 |
| ATS 0.2% BOVINE ALBUMIN FRACTION V SOLUTION (K880990) | Alpha-Tec Systems, Inc. | 1988-03-24 |
| ATS AFB STAIN CONTROL SLIDE (K823706) | Alpha-Tec Systems, Inc. | 1983-01-07 |
| ATS GRAM STAIN CONTROL SLIDE (K823704) | Alpha-Tec Systems, Inc. | 1983-01-07 |
| ATS PARASITOLOGY STAIN CONTROL SLIDE (K823705) | Alpha-Tec Systems, Inc. | 1983-01-07 |