Showing 97–112 of 117 results
The SCL-12 soil lab is a self-contained, electronic soil analysis laboratory that provides accurate answers anywhere for fifteen soil factors, including available forms of macronutrients and critical micronutrients.
A kit from Solvay for the determination of for the determination of tetrakishydroxymethyl phosphonium sulfate (THPS). Range and sensitivity is 0-100/2 ppm THPS.
Available in 25 (2963LR-G) and 100 (2963LR-J) quantities.
The Total Coliform / E. coli Indicator Bacteria Test Kit (Code 4-3616-UV) includes five tubes, each with a nutrient tablet. The five tubes are inoculated with 10 mL of sample water each and incubated for 24 to 48 hours depending on the ambient temperature. A change in the color due to acid production and the formation of gas bubbles in the reconstituted gel indicates the presence of coliforms.
The Coliform Indicator Test Kit utilizes an easy-to-use, disposable 5-tube method to indicate the presence of Total Coliform Bacteria in a drinking water supply.
This kit tests for Total Hardness in water by using the Dropper Bottle Method. All results are as CaCO3. Range/sensitivity is 1 drop = 10, 25, or 50 ppm CaCO3.
