Reagents for photometry

Suitable for Lovibond^®Photometers as well as for Photometers of company HACH^®*

All test kits are qualified for the analysis of seawater. VISOCOLOR^® ECO presents a product group of colorimetric and titrimetric test kits, which allow even the determination of low limiting values with sufficient accuracy. The high sensitivity and accuracy is accomplished by single reagents which can be dosed precisely and by the possibility to compensate turbidity and color of water samples.

All test kits are qualified for the analysis of seawater.

All test kits are qualified for the analysis of seawater. VISOCOLOR^® alpha is the most simple version of colorimetric and titrimetric test kits. These tests are suitable for visual evaluation only and are very convenient in performance, because of the multicomponent reagents used.

Glass wool, quartz wool and glass fiber wadding are, e.g., used for GC liners, packed GC columns etc.

The reference standards are designed to check the accuracy and the reliability of the results. The shelf life of reference standards is two years from the date of production, provided that storage and use are in accordance with the instructions provided.
Applications: Water Treatment, Waste Water, Cooling/Boiler Water, Pool-Water, Beverage Industry, Laboratory and Field Testing.

All test kits are qualified for the analysis of seawater.

VISOCOLOR^® ECO reagent case
For mobile use with test instructions for visual determination, analytical accessories and the following tests:
Ammonium 0.2 - 3mg/L NH₄⁺ / Carbonate Hardness 1 drop = 1.25°e / total hardness 1 drop = 1.25°e / Nitrate 1 - 120mg/L NO₃^- / Nitrite 0.02 - 0.5mg/L NO₂^- / pH 4.0 - 9.0 / Phosphate 0.2 - 5mg/L P

VISOCOLOR^® reagent case for soil analysis
The VISOCOLOR^® reagent case for soil analysis is the perfect companion for economical, fast and convenient soil analysis, both in the field or in your laboratory, including the following tests:
QUANTOFIX^® test strips: Ammonium 10 - 400mg/L NH₄⁺ / Nitrate / Nitrite 10 - 500mg/L NO₃^-/ 1 - 80mg/L NO₂^- / VISOCOLOR^® ECO test kits: Potassium 2 - 15mg/L K⁺ / VISOCOLOR^® HE test kits: pH 4.0 - 10.0 / Phosphate 1.0 - 20.0mg/L P / pH-Fix test strip: pH 2.0 - 9.0

VISOCOLOR^® School reagent case
The VISOCOLOR^® SCHOOL reagent case is especially designed for schools and caters to the needs of both students and teachers. All reagents are approved to be used in schools in Germany (GUV - SR 2004 directive) and can be disposed of easily just down the drain without any harm to the environment.
Ammonium 0.2 - 3mg/L NH₄⁺, Nitrate 1 - 90mg/L NO₃^-, Nitrite 0.02 - 0.5mg/L NO₂^-, Phosphate 0.5 - 15mg/L P, pH pH 4.0 - 9.0, Total hardness 1 drop = 17.8mg/L CaCO₃

VISOCOLOR^® Reagent case for environmental analysis with photometer PF-12^Plus:
User guidance in 12 languages (DE, EN, FR, ES, IT, NL, HU, PL, PT, CZ, ID, SL, TR, MY)
For determination of VISOCOLOR^® ECO Ammonium 15, VISOCOLOR^® HE Carbonate hardness C 20, VISOCOLOR^® ECO Iron 2, VISOCOLOR^® HE total-Hardness H 20 F, VISOCOLOR^® ECO Nitrate, VISOCOLOR^® ECO Nitrite, VISOCOLOR^® ECO pH 4.0-9.0 and VISOCOLOR^® ECO Phosphate

VISOCOLOR^® reagent case for soil analysis with PF-3 Soil
The newest version of the VISOCOLOR^® reagent case for soil analysis includes, beside reagents and accessories, also the compact photometer PF-3 Soil.
The reagent case contains the following test kits: Quantofix^® test strips: Nitrate/Nitrite: 10-50mg/L NO₃^- / 1-8mg/L NO₂^-VISOCOLOR^® ECO test kits: Ammonium 3: 0.1-2.5mg/L NH₄⁺ / Potassium: 2-15mg/L K⁺ / Nitrate: 4-60mg/L NO₃^- / Phosphate: 0.6-15.0mg/L PO₄^3- pH-Fix test strips: pH 2.0-9.0

VISOCOLOR^® FISH reagent case
The VISOCOLOR^® FISH reagent case is developed for the requirements in analysis of fisheries waters. The flexible and tough reagent case is especially suited for mobile analysis directly at the point of interest. Beside the needed accessories, the VISOCOLOR^® FISH reagent is equipped with 6 tests for colorimetric and titrimetric determination of the following classic parameters: Ammonium: 0.2-3mg/L NH4+, Nitrate: 1-90mg/L NO₃^-, Nitrite: 0.02-0.5mg/L NO₂^-, Phosphate: 0.5-15mg/L PO₄^3-, pH: 4.0-9.0, Total Hardness: 1 drop = 1°d

All test kits are qualified for the analysis of seawater.