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1.14942

Supelco

Nitrate Test, photometric

photometric, 0.2-17.0 mg/L (NO3-N), 0.9-75.3 mg/L (NO3-), Spectroquant®

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About This Item

UNSPSC 코드:
41116116
NACRES:
NA.24

제품명

Nitrate test in seawater, photometric, 0.2-17.0 mg/L (NO3-N), 0.9-75.3 mg/L (NO3-), Spectroquant®

제품 라인

Spectroquant®

Quality Level

100

사용

sufficient for 50 tests

특정 분석물질

nitrate

측정 범위

0.2-17.0 mg/L (NO3-N)
0.9-75.3 mg/L (NO3-)

기술

photometry: suitable

호환성

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 (Resorcinol)

저장 온도

15-25°C

일반 설명

Method: photometric 0.2 - 17.0 mg/l NO₃-N 0.9 - 75.3 mg/l NO₃⁻ Spectroquant®
This Spectroquant® Nitrate Cell Test allows the accurate quantification of nitrate in seawater samples. Nitrate is an essential nutrient required for the growth of animals and plants. However, elevated levels of nitrate can be a health risk, in particular for pregnant women and infants. Therefore, nitrate levels in water sources are regulated in many countries.
Method applied: In strongly sulfuric solution, in the presence of chloride nitrate ions react with resorcinol to form a red-violet indophenol dye that is determined photometrically.
The Spectroquant® Reagent Test Kits contain highly stable, ready-to-use reagent mixtures to perform the analysis according to the procedure described in the accompanying instruction leaflet.
All our 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.

법적 정보

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

신호어

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT SE 1 Oral - STOT SE 2 Oral

표적 기관

Respiratory system

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

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 라이브러리 방문

Hoang Nhat Phong Vo et al.
Bioresource technology, 303, 122877-122877 (2020-02-07)
This study investigated the extracellular polymeric substance (EPS) and enzyme extrusion of Chlorella sp. using seven carbon sources and two salinities for potential pollutant co-metabolism. Results indicated that the levels of biomass, EPS and enzymes of microalgae cultured with glucose

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