For Agriculture

For Agriculture

When Results Matter

Accurate nitrate and phosphate results in minutes — on-site, no lab required. NECi enzymatic test kits cover soil, water, crop foliage, and animal forage. Non-toxic, field-ready, and trusted since 1993. Learn more about our ag kits.

Pair with our GaiaXus handheld photometer for lab-grade accuracy and GPS-tracked data collection.

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6 products
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Water Nitrate Test Kit - Standard Range kit contents including reaction cuvettes, buffer, color reagents, sample collection tubes, and cardboard cuvette holder Water Nitrate Test Kit - Low Range kit contents including reaction cuvettes, buffer, color reagents, sample collection tubes, and cardboard cuvette holders
Water Nitrate Test Kit
From $45.00
Dry Forage Nitrate Test Kit - Complete kit contents including reaction cuvettes, buffer, color reagents, and sample collection tubes Dry Forage Nitrate Test Kit - Complete kit contents including reaction cuvettes, buffer, color reagents, and sample collection tubes
Dry Forage Nitrate Test Kit
From $45.00
Soil Phosphate Test Kit - kit contents including reaction cuvettes, buffer, sample collection tubes, pipettes, measuring spoon, and cardboard cuvette holder Soil Phosphate Test Kit - kit contents including reaction cuvettes, buffer, sample collection tubes, pipettes, measuring spoon, and cardboard cuvette holder
Soil Phosphate Test Kit
From $45.00
Water Phosphate Test Kit - Standard Range kit contents including reaction cuvettes, buffer, sample collection tubes, pipettes, and cardboard cuvette holder Water Phosphate Test Kit - Low Range kit contents including reaction cuvettes, buffer, sample collection tubes, pipettes, and cardboard cuvette holder
Water Phosphate Test Kit
From $45.00
Soil Nitrate Test Kit - Complete kit contents including reaction cuvettes, buffer, color reagents, sample collection tubes, measuring spoon, and cardboard cuvette holder Soil Nitrate Test Kit - Complete kit contents including reaction cuvettes, buffer, color reagents, sample collection tubes, measuring spoon, and cardboard cuvette holder
Soil Nitrate Test Kit
From $45.00
Green Forage Nitrate Test Kit - Complete kit contents including reaction cuvettes, buffer, color reagents, sample collection tubes, and cardboard cuvette holder Green Forage Nitrate Test Kit - Complete kit contents including reaction cuvettes, buffer, color reagents, sample collection tubes, and cardboard cuvette holder
Green Forage Nitrate Test Kit
From $45.00