Total nitrogen prefabricated powder consumables

Total nitrogen prefabricated powder reagentIt is a basic reagent that can be paired with corresponding detection instruments to detect total nitrogen in water quality. Solid packaging reagents only require the purchase of a small amount of specific liquid chemical reagents for preparation, which is economical and practical, with a long shelf life and easy storage. The amount of each chemical reagent is prepared in advance, and the operation is simple. Suitable for surface water, groundwater, domestic sewage, and industrial wastewater.

Total nitrogen prefabricated powder reagenttest kit:

TN-B reagent: 10ml preparation bottle X1 (dropper bottle)

TN-C reagent: 20ml preparation bottle X1 (PE bottle)

range

Low range total nitrogen (color changing acid method) 0.5-25mg/L (100 cycles)
High range total nitrogen (color changing acid method) 0-8mg/L (100 cycles)

Total nitrogen UV method 0-150mg/L (100 pack)

Precautions

1. It is not allowed to prepare the entire bottle of reagents separately or in batches after weighing.

2. After opening, the reagent should not be left for a long time and should be used as soon as possible.

When preparing reagents, pour solid reagents into the container after opening the reagent bottle. During the process, please carefully check to avoid residual condensed reagents on the inner wall of the bottle (but do not consider residual powder adhering to the inner wall of the reagent bottle).

4. The prepared liquid must be stored properly and used with caution. Do not mix reagents from different batches for use

During the preparation of reagents, strictly follow the instructions and wear protective measures such as goggles, gloves, masks, etc.

5. Do not allow the reagent to enter the eyes. The reagent preparation process must be operated by chemical professionals to avoid accidents during use and operation.