Here at RINGBIO, we have the following QuaTest 4-in-1 test kits
| Description | Package Size |
| Beta/Tetra/CAP/Strep, BTCS QuaTest | 96T |
| Quinolones/Macrolides/Lincomycin/Erythromycin, QMLE QuaTest | 96T |
| Aminoglycosides Kanamycin/Gentamicin/Neomycin/Streptomycin QuaTest | 96T |