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Merck

1.14558

Ammonium Test, photometric

photometric, 0.20-8.00 mg/L (NH4-N), 0.26-10.30 mg/L (NH4+), Spectroquant®

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25 TESTS

₩216,703

₩216,703


Estimated to ship onJanuary 05, 2026Details


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About This Item

UNSPSC Code:
41116116
NACRES:
NA.24

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Product Name

Ammonium Cell Test, photometric, 0.20-8.00 mg/L (NH4-N), 0.26-10.30 mg/L (NH4+), Spectroquant®

product line

Spectroquant®

usage

sufficient for 25 tests

specific analyte(s)

ammonium

measuring range

0.20-8.00 mg/L (NH4-N)
0.26-10.30 mg/L (NH4+)

technique(s)

photometry: suitable

application(s)

agriculture
aquaculture
boiler and cooling water
construction materials
disposal drainage water
drinking water
environmental
food testing
ground and surface water
mineral water
seawater
wastewater

compatibility

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

detection method

photometric (Indophenol blue)

storage temp.

15-25°C

Quality Level

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This Item
1.145441.147521.08024
specific analyte(s)

ammonium

specific analyte(s)

ammonium

specific analyte(s)

ammonium

specific analyte(s)

ammonium

detection method

photometric (Indophenol blue)

detection method

photometric (Indophenol blue)

detection method

photometric (Indophenol blue)

detection method

colorimetric

technique(s)

photometry: suitable

technique(s)

photometry: suitable

technique(s)

photometry: suitable

technique(s)

-

measuring range

0.20-8.00 mg/L (NH4-N), 0.26-10.30 mg/L (NH4+)

measuring range

0.5-16.0 mg/L (NH4-N), 0.6-20.6 mg/L (NH4+)

measuring range

0.010-3.00 mg/L (NH4-N), 0.013-3.86 mg/L (NH4+)

measuring range

0.2-5 mg/L (NH4+)

compatibility

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

compatibility

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

compatibility

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

compatibility

for use with MQUANT®

product line

Spectroquant®

product line

Spectroquant®

product line

Spectroquant®

product line

-

General description

Method: Photometric, 0.20 - 8.00 mg/L (NH4-N), 0.26 - 10.30 mg/L (NH4+), Spectroquant®

The method corresponds to ISO 23695, a norm standardizing the use of this "small-scale sealed tube method" for this important parameter. The method is also analogous to EPA 350.1, APHA 4500-NH3 F, ISO 7150-1, and DIN 38406-5.

The Spectroquant® Ammonium Cell Test allows the cyanide-free quantification of ammonium in wastewater, groundwater, surface water, and seawater. Typically, ammonium enters water sources as runoff from fertilized agricultural areas and enhanced levels are important indicators for faecal pollution.Further fields of applications are the analysis of foods & beverages and of environmental and agricultural samples (e.g. soil).

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.

Legal Information

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

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 3


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Protocols

방류수 내 Ammonium 이온의 Spectroquant® 검사 키트 및 분광광도계를 이용한 광도측정을 기술하는 단계별 방법.

유리병에 굵은 돌이 없고 촉촉한 자연 상태의 시료 50 g을 0.025 mol/l calcium chloride 100 ml와 함께 넣고 혼합합니다.

Ammonium is the naturally preferred source of nitrogen for plant growth and there is an increasing global demand for organic food products.

Step-by-step method describing the photometric determination of ammonium ions in effluents using Spectroquant® test kits and spectrophotometer.

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