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Supelco

Nitrogen (total) Cell Test

photometric, 0.5-15.0 mg/L (N), Spectroquant®

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About This Item

UNSPSC 코드:
41116116
NACRES:
NA.24

제품 라인

Spectroquant®

Quality Level

100

사용

sufficient for 25 tests

특정 분석물질

nitrogen

측정 범위

0.5-15.0 mg/L (N)

기술

photometry: suitable

호환성

for use with Spectroquant® Move 100
for use with Spectroquant® Nova 60 A
for use with Spectroquant® Prove 100
for use with Spectroquant® Prove 300
for use with Spectroquant® Prove 600

검출 방법

photometric (Koroleff digestion, nitrospectral)

저장 온도

15-25°C

관련 카테고리

일반 설명

Method: photometric 0.5 - 15.0 mg/l N Spectroquant®
The digestion is analogous to DIN EN ISO 11905-1.
This Spectroquant® Nitrogen (total) Cell Test allows the reliable determination of total nitrogen in water samples. Total nitrogen is the sum of total Kjeldahl nitrogen (organic and reduced nitrogen, ammonia), nitrate, and nitrite. Prior to the determination the sample needs to be digested in order to transfer organic and inorganic nitrogen containing compounds into nitrate that further reacts to a photometrically analyzable compound.
The Spectroquant® Cell Tests come with prefilled 16 mm round cells and all the required reagents to perform the analysis according to the instruction leaflet provided.
All Spectroquant® Cell and Reagent Test Kits are equipped with the unique Live ID (2D barcode) which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.

애플리케이션


  • Study on water quality and genotoxicity of surface microlayer and subsurface water in Guangzhou section of Pearl River: This study investigates the water quality in the Pearl River, focusing on nitrogen content analysis and its implications for environmental safety and water management (Yu et al., 2011).

  • Scaling leaf respiration with nitrogen and phosphorus in tropical forests across two continents: Focuses on the ecological aspect of nitrogen cycling, particularly how leaf respiration is scaled with nitrogen content in different forest ecosystems (Rowland et al., 2017).

법적 정보

SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

신호어

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Resp. Sens. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서

An Easier, Faster, and Cost-Effective Option for Measuring Total Nitrogen

This total nitrogen test kit is faster, safer, more accurate and costs less than the traditional method. The Total Nitrogen Analysis test kit was developed to provide users with a single test method for determining total nitrogen levels in process water and wastewater.

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