SALTESMO • Quick and easy determination of salt • Saltesmo test discs are frequently used for the determination of salt (NaCl) in foodstuffs and in sea water. • All reagents are impregnated on the paper, making the test very easy to use even for untrained persons. • One simply has to pierce a hole into the disc using the needle supplied with the test and allow the disc to soak in the sample for 2 minutes. • A discolored zone appears around the hole and the size is proportional to the chloride concentration in the solution. Product data • Presentation: Box of 30 test discs • Colour reaction: red → white • Gradation: 0 · 0.25 · 0.5 · 1 · 2 · 3 · 4 · 5 g/l NaCl