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Quanti-Tray System



No media preparation.

No pipetting.

No dilutions (for counts up to 200 with Quanti-Tray; 2,419 with Quanti-Tray/2000; and up to 2,272 with Quanti-Tray/Legiolert).


Less than 1 minute of hands-on time.

Results in 24 hours or less (7 days for Legiolert).

No confirmation necessary.


Detects down to one organism per 100 mL.

95% confidence limits better than 5- or 10-tube Most Probable Number (MPN).

95% confidence limits better than or comparable to membrane filtration (MF).

Cost effective

Minimal equipment to purchase and maintain.

No glassware to purchase and clean.

Minimal bench space needed.