Variables | MYCOLOR TK* | MGIT* |
---|---|---|
Working principle | Colorimetric | Fluorometric |
Sample capacity | 336 to 2016 (modular) | 960 |
Reading intervals | Adjustable (default set every two hours) | Once in a hour |
Approximated test cost** | 1.2-1.9 USD | 4,5-7 USD |
Approximated susceptibility and typing cost** | 7.5-10.0 USD | 18-22,5 USD |
Shelf life | 6-9 months | More than 1 year |
Storage temperature for culture media | 2-8°C | Room temperature |
Storage temperature for supplements | 2-8 C (Supplements included in TK media) | 2-8 C |
Online access from internet | Via epicenter | Via epicenter |
M. tuberculosis – MOTT differentiation | Yes | Via extra test |
Mycobacteria contamination differentiation | Via colorimetric or visual | Via turbidity or microscopy |
Growth curves; auto-evaluation | Yes | Yes |
Statistics | Yes | Via epicenter |
Alternative visual evaluation without instrument | Yes | No |