Ammonia / Ammonium


Ammonia / Ammonium

Product Name Type Gradation of scale
or limit of sensitivity
Item # Order
AMMONIUM
Test Paper
Yes/No test paper 10 ppm NH4+ 90722
box of 200 strips $57.00  
Ammonia Test Semi-quantitative test strips 0 0.5 1 3 6 mg/L NH4+ 90714
box of 25 strips $23.95  
QUANTOFIX® Ammonium Semi-quantitative test strips 0 10 25 50 100 200 400 mg/L NH4+ 91315
box of 100 strips & reagent $57.20  
VISOCOLOR® ECO Ammonium 3 colorimetric test kit 0 0.2 0.3 0.5 0.7 1 2 3 mg/L NH4+ 931008
1 kit (~50 tests) $63.00  
VISOCOLOR® ECO Ammonium 15 colorimetric test kit 0 0.5 1 2 3 5 7 10 15 mg/L NH4+ 931010
1 kit (~50 tests) $64.60  
Note: mg/L is equivalent to ppm

#90722 AMMONIUM Test Paper

box of 200 strips $57.00  

The test paper can be used for the rapid detection of ammonium ions as well as for gaseous ammonia. The white paper turns brownish-yellow in the presence of ammonium ions or Nh3 .
This test paper is specific for the determination of NH4+.

Instruction Sheet (pdf)
Color reaction: white → brown-yellow

#90714 Ammonia Test

box of 25 strips $23.95  

This test strip is for the fast and reliable determination of ammonium, respectively ammonia, in solutions. The easy dip-and-read procedure provides safe results within 40 seconds.
Ammonium/ammonia is harmful to fish and other aquatic life in aquariums. This test shows the amount of ammonium quickly and easily. Thus, the aquarium can be kept in good condition and fish stay healthy.
Instruction Sheet (pdf)
Color reaction: bright yellow → blue

#91315 QUANTOFIX® Ammonium

box of 100 strips & reagent $57.20  

These test strips allow the quick and easy determination of ammonium in solutions. The test strips come with all necessary reagents so that the measurement can be started immediately. Within 10 seconds one gets a reliable result.
Instruction Sheet (pdf)
Color reaction: bright yellow → orange

#931008 VISOCOLOR® ECO
Ammonium 3

1 kit (~50 tests) $63.00  

Colorimetric determination of ammonium.

DEV: procedure: In alkaline medium ammonium ions react with chlorine to form chloroamine which in the presence of a catalyst forms a blue coloured indophenol with phenols. (Reaction basis according to DIN 38406-E5)

Instruction Sheet (pdf)
Sufficient for: 50 tests
Sea water suitability: yes, after dilution (1+9) Detectible with PF-12: yes

#931010 VISOCOLOR® ECO
Ammonium 15

1 kit (~50 tests) $64.60  

Colorimetric determination of ammonium.

DEV: procedure: In alkaline medium ammonium ions react with chlorine to form chloroamine which in the presence of a catalyst forms a blue coloured indophenol with phenols. (Reaction basis according to DIN 38406-E5)

Instruction Sheet (pdf)
Sufficient for: 50 tests
Sea water suitability: yes, after dilution (1+9) Detectible with PF-12: yes