Color comparison kit for the rapid manual analysis of chlorine content in water in the concentration range 0.5-4 mg/l free and total chlorine. The individual values: 0.5 mg/l1 mg/l1.5 mg/l2 mg/l3 mg/l4 mg/l can be read by visual color comparison. By diluting the water...
Colour comparison kit for the concentration range 0.1-1 mg/l Cl2 (free and total) Individual values:: 0.1 mg/l0.2 mg/l0.3 mg/l0.5 mg/l0.75 mg/l1 mg/l can be read by visual color comparison. In addition to the three reagents a color comparison device for easy...
Color comparison kit for the rapid manual analysis of ammonium content in water in the concentration range 0-10 mg/l NH4+. The individual values 0.1 mg/l,0.5 mg/l1 mg/l2.5 mg/l5 mg/l10 mg/l can be read by visual color comparison. By diluting the water sample in a...
Color comparison kit for the rapid manual analysis of aluminium content in water in the concentration range 0-2 mg/l Al. The individual values 0 mg/l,0.1 mg/l0.2 mg/l0.5 mg/l1 mg/l2 mg/l can be read by visual color comparison. By diluting the water sample in a ratio...
The following refill packs are available for the DUROVAL® titration kits: Hardness gradeQuamtityOrder numberDUROVAL® A titration solution0–30 °dH (0–60 °f)bottle with 50 ml 400023DUROVAL® A titration solution0–30 °dH (0–60 °f)2 bottles with 50 ml...
Industrial test kit for the determination of water hardness across all hardness ranges via complexometric titration with a liquid titration agent and a pipette, accurately calibrated in hardness units. Especially recommendable as initial equipment for water softening...
