Since 1919
LaMotte Smart2 Colorimeter
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ColiQuant EZ

The Easiest Method for Bacteria Testing Natural & Drinking Water

Count the E. coli and coliforms in both natural waters and drinking water with this patented combination of color-producing nutrients and enzymes that mark coliforms.

  • easy method of teaching and conducting microbiology testing
  • eliminates the need for autoclave, water bath and balances
  • saves preparation time
  • all materials supplied except water sample
  • EPA approved for outdoor monitoring (ColiQuant EZ) and potable water (ColiQuant MF)

Ideal for sample sizes of 1-5 mL of river or other natural water samples with many coliforms or E. coli expected. Count the E. coli in your favorite swimming hole. Results in 24-72 hours. 10 test kit.

ColiQuant MF

Ideal for large quantities of potable water or treated wastewater that contains a low level of coliforms or E. coli. Up to 100 mL of sample is filtered through a membrane filter and placed on a Coliscan® nutrient rich pad in a Petri dish. 20 test kit. Refill package available with enough materials to do 20 tests (refill does not include membrane filtration apparatus).

Item Description
Order Code

ColiQuant EZ

3-0034

ColiQuant MF

3-0035

ColiQuant MF Refill

 3-0036

LaMotte Company

P.O. Box 329 | 802 Washington Avenue | Chestertown | Maryland | 21620
Tel: 800-344-3100 (within the U.S.A.) | 410-778-3100 | 410-778-3101
Fax: 410-778-6394