
Raschig Rings for distillation, PTFE
Packing for distillation columnsChemically inertHigh surface area per unit of volumeMinimum resistance to gas and liquid flow

Reagent kits NANOCOLOR®
The standard tests are convenient reagent kits for photometric analysis. Even very low limits can be evaluated precisely, due to high sample volumes and the measurement in 50 mm cuvettes.


Reagent sets for analyzer Alyza IQ NH4
Ammonium reagents for wet chemical reactions.
Reagent sets for analyzer Alyza IQ PO4
Phosphate reagents for wet chemical reactions.
Reagent Sets for Determination of Free Chlorine
For use with Hach instruments. For determinations acc. to DPD method. Powder pillows and refills for Swiftest dispensers are EPA conform.



Reagent solutions for photometers Lovibond®
Solution with 15 ml or refill bottle with 100 ml.* Refill bottle




Reagents VARIO for Photometer Lovibond®and HACH®
Suitable for Lovibond®Photometers as well as for Photometers of company HACH®**HACH® is a registered trademark of HACH® Company, Loveland, Colorado. Using brand HACH® contains no indication of a connection to this company or to a possible agreement of HACH® Company to composition, examination or suitability for use in spectrophotometers or other equipment or systems, which are sold under the brand HACH®.

Reagents VISOCOLOR Powder Pillows Phosphate
For photometric determination of phosphate in drinking water, surface water and waste water analysis.

Reference oil
Plant-based reference oil for calibration and adjustment of the cooking oil tester. To do this, simply immerse the measuring device in the reference oil heated to 50 °C while in calibration mode. The displayed measured value can be compared and noted or the device can be adjusted to this value. Bottle with 100 ml content.

Reference Standard Kit
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.

Reference standard kit pH for photometers MD series
The reference standards are used to check the photometric detection accuracy and reproducibility of measurement results. Adjustment of the photometers is not possible with the reference standard kits. When checking the photometers with the reference standard kit, the appropriate method is selected and the measured value in mg/L is compared with the reference value of the standard kit. The shelf life is two years from the date of manufacture if used and stored properly.For instruments with tablet reagent.

Reference standard kits Chloride for photometers MD series
The reference standards are used to check the photometric detection accuracy and reproducibility of measurement results. Adjustment of the photometers is not possible with the reference standard kits. When checking the photometers with the reference standard kit, the appropriate method is selected and the measured value in mg/L is compared with the reference value of the standard kit. The shelf life is two years from the date of manufacture if used and stored properly.For instruments with tablet/liquid reagent.