Phosphate Test Paper

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Phosphate test strips Feature: simple operation; efficient; measuring results are reliable; unique aluminum tube packing in China, plating antioxidation film, which can extend shelf life greatly(this is optional); small volume, lightweight, easy to carry.

Contact Company

Hangzhou Lohand Biological Technology Co.,Ltd

Zhejiang, China

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1. Take out a test paper and then cover the lid (don't touch the reaction area)
2. Make the reaction area to be immersed in liquid for about 1-3 seconds, then take it out to remove the excess water.
3. Static the 15-30s, and check with the color card, the closest to the color cards are the concentration value.
Note: the specific time according to the operation instructions is on the bottle.

Product name Phosphate test paper

Measuring range 10-25-50-100-250-500 mg/l PO3-

Seawater
Freshwater

1. Visual colorimetric or titration method test and simple without professional equipment and technical personnel.
2. The principle of detection is based on the national standard method the results are consistent with international standards.
3. Small size, light weight suitable for field investigation.
4. Both seawater and freshwater can be detected it has a wide range of applications.