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TEST KIT, 5-EP mg/L Hardness
SKU: 145401
Manufacturer: Hach
Availability: Order only
Test kit, 5-EP, Hardness.
Range: 20 - 400 CaCO3 mg / L.
Description Specifications Video Downloads Recommended products Accessories
Description
Description
Test kit, 5-EP (145401) from Hach. Suitable for use with Hach digital titrators.
Drop titration is a simple and economical titration method. Titration is performed by droplet counting / EDTA.
Range: 20-400 mg / L.
The kit contains all the reagents you need in a robust portable case for field analysis.
The test kit includes:
- Powder Pillows powder reagents UniVer 3 (100 / pk) 96299
- Standard EDTA solution, 0.035 N. 100 ml MDB 2349932
- Square bottle, glass, 29 ml
- Measuring tube, plastic, 5.83 ml
Analysis procedure:
- Fill the measuring tube with the sample.
- Pour the sample into a mixing container.
- Add one UniVer Powder Pillows 3.
- Turn the bottle left and right to mix. A pink color is formed.
- Add Hardness 3 Titrant Solution dropwise. Stir after each drop.
- Count the blobs until the color changes from pink to blue.
- Multiply the total number of drops by 20 to get the result in mg / L.
Specifications
| Application area | Environmental monitoring, Test kits, Wastewater, Drinking water, Laboratory analysis |
| Industry | Ecology, Pulp and paper, Pharmaceutical, Glass, Power generation, Transport, Chemical, Food and Beverage, Municipal |
| Parameters | Hardness |
| Measurement Range | 20 - 400 mg/L CaCO3 |
| Measurement method | Drop count titration/ EDTA-powder pillows |
Downloads
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Working procedure: Test kit, 5-EP, Hardness (CaCO3 mg / L) (cat. No.145401) |  |
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Accessories
EDTA Standard solution, 0,035 N, 100 mL
Standard EDTA solution for determination of hardness by titration, concentration 0.035 N.
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UniVer 3 Hardness reagent powder pillows, 100 pieces
Powder reagents Powder Pillows UniVer 3 for use with the Hach digital titrator.
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