Nitrate Nnitrogen water quality analyzer

About This Instrument

This product uses UV spectrophotometry to determine nitrate nitrogen and uses the absorption of nitrate ions at 220mm wavelength to determine nitrate. Through the difference in absorbance at 220nm and 275nm, the interference of dissolved organic matter was removed, and the concentration of nitrate nitrogen in the water sample was obtained.

Functioning well

Nitrate Nnitrogen water quality analyzer

China-Sri Lanka Joint Research and Demonstration Centre for Water Technology

Laboratory General Laboratory
Category Water - Nitrate Nitrogen
Sub Category Surface Water, Groundwater, Seawater, Drinking water sources, domestic sewage.

Service Charge Rs. 240.00

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Manufacturer	LIHERO
Model	LFS-2002 (NO₃)
Manufactured Year	2020
HS Code	—
Instrument Condition	Functioning well
Instrument Price (Rs)	0.00
Funding Source	Ministry of Water Supply
External Research Support	Yes
Availability of Technical Staff	Yes
Commencement of Operations	2021-10-01
Vendor Name	—
Vendor Contact	—
Vendor URL	—
Catalog Access	—
Catalog Upload	—
Catalog Link	—
Stage of the Record	Completed

Testing Service	Water - Nitrate Nitrogen
Sub Category	Surface Water, Groundwater, Seawater, Drinking water sources, domestic sewage.
Testing Parameters	Nitrate Nitrogen
Description	This product uses UV spectrophotometry to determine nitrate nitrogen and uses the absorption of nitrate ions at 220mm wavelength to determine nitrate. Through the difference in absorbance at 220nm and 275nm, the interference of dissolved organic matter was removed, and the concentration of nitrate nitrogen in the water sample was obtained.
Relevant Instruments	LFS-2002 (NO₃) nitrate-nitrogen water quality analyzer