Characteristics of ions test kit

Ref:105009
• Designed for low handling risk to students
• Pre-measured solutions for swift, successful results
• A clear view of the precipitate
• Up to 10 x 8 tests
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Data sheet Characteristics of ions test kit

Description

Solutions designed to reveal ions: Ag+, Cu2+, Fe2+,
Fe3+, Zn2+, Cl-, SO4
2- and Ca2+
, by formation of a
precipitate in aqueous solution.
The reaction times enable the students to
observe the different mediums.

Content

9 flacons compte-gouttes en plastique de 30 mL contenant :
- 1 solution de sulfate de cuivre
- 1 solution de sulfate de fer II
- 1 solution de sulfate de fer III
- 1 solution de nitrate de zinc
- 1 solution de chlorure de sodium
- 1 solution de sulfate de sodium
- 1 solution de chlorure de calcium
- 1 solution d'oxalate d'ammonium pour identifier les ions calcium.
- 1 solution de chlorure de baryum pour identifier les ions sulfate.
1 flacon compte-gouttes en verre jaune de 30 mL contenant :
- 1 solution de nitrate d'argent pour identifier l'anion.
1 flacon compte-gouttes en plastique de 60 mL contenant :
- 1 solution d'hydroxyde de sodium pour identifier les cations.
Theme: human histology Ions

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