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$155.00
In stock
The HI38074 is a chemical test kit that measures boron in irrigation water by titration with boric acid. The HI38074 is supplied complete with all of the reagents and equipment necessary to perform 100 tests.
The HI38074 is a titration-based chemical test kit that determines the boron concentration in irrigation water within a 0 to 5 mg/L (ppm) range. The HI38074 is supplied with all of the necessary reagents and equipment to perform the analysis, including the HI98103 Checker pH meter. The HI98103 Checker pH meter is used for sample preparation and for the determination of the pH titration endpoint. The HI38074 contains enough reagents for perform 100 tests.
Boron is one of the micronutrients essential for plant growth. It may be present naturally in water, or it may find its way into a watercourse through industrial waste effluents. Boron in excess of 2.0 mg/L in irrigation water can be detrimental to plant growth, and some plants may even be adversely affected by concentrations lower than 1.0 mg/L.
The United States Department of Agriculture (USDA) reports the following classification:
|
Boron (ppm) |
Effect on crops |
|
< 0.5 |
good (except for very sensitive crops) |
|
0.5 to 2.0 |
some risks (many crops must be excluded) |
|
> 2.0 |
dangerous (may only be used for very tolerant crops) |
| Weight | 0.75 kg |
|---|---|
| Parameter | Boron |
| SKU | HI38074 |
| Name | Boron Chemical Test Kit for Irrigation Water – HI38074 |
| Boron Measurement Type | titration |
| Boron Range | 0.0 to 5.0 mg/L |
| Boron Resolution | 0.2 mg/L |
| Boron Method | boric acid |
| Boron Number of Tests | 100 |
| Weight | 780 g (27.5 oz.) |
| Dimensions | 235x175x115 mm (9.2×6.9×4.5 in.) |
HI38074 test kit comes with reagents for 100 tests, HI98103 Checker pH meter, pH 4.01 sachet (1), pH 7.01 sachet (1), screwdriver, 120 mL bottle with cap, 50 mL calibrated vessel, and 1 mL plastic pipettes (2).
To empower customers to achieve quality
by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
To empower customers to achieve quality by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
To empower customers to achieve quality by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
