Calcium (Ca)

Calcium measurements are used in the diagnosis and treatment of parathyroid disease, a variety of bone diseases, chronic renal disease and tetany (intermittent muscular contractions or spasms).
Colorimetric test for the quantitative determination of calcium total in human serum and heparinised plasma.

Kit name	Reagent type	Size	REF
Calcium liquicolor	Multipurpose reagent	1 x 200 ml	10011
Calcium liquicolor	System reagent for HumaStar 300SR HumaStar 600	3 x 100 tests	10011300*
Calcium liquicolor	System reagent for HumaStar 300SR HumaStar 600	3 x 430 tests	10011600

Chloride (Cl)

Chloride is the most important anion of sodium. Chloride is co-responsible for the extracellular fluid volume and plasma osmolality. Chloride measurements are used in the diagnosis and treatment of electrolyte and metabolic disorders, e.g. cystic fibrosis and diabetic ketoacidosis.
Colorimetric test for the quantitative determination of chloride in human serum, urine and cerebrospinal fluid (CSF).

Kit name	Reagent type	Size	REF
Chloride liquicolor	Multipurpose reagent	1 x 200 ml	10115

Lithium (Li)

Lithium measurements are performed for monitoring the serum lithium concentration during the continous lithium therapy of bipolar disorders (manic depression).

Potassium (K)

Potassium measurements are used in the diagnosis and treatment of hypokalemia (chronic ingestion of diuretics and laxatives, with/without disorders of the acid-base balance), hyperkalemia (overadministration of potassium, acidosis, or crush injuries), renal failure, Addison`s disease or other diseases involving electrolyte imbalance.
Photometric tests for the quantitative determination of potassium in human serum and heparinised plasma.

Homogenous enzymatic UV tests

Kit name	Reagent type	REF	Size	REF
Potassium liquiUV	Multipurpose reagent	10120	1 x 40 ml	10120
Potassium liquiUV	System reagent for HumaStar 300SR HumaStar 600	10120300*	1x 120 tests	10120300*
Potassium liquiUV	System reagent for HumaStar 300SR HumaStar 600	10120600	1 x 250 tests	10120600

Photometric turbidimetric test

Kit name	Reagent type	Size	REF
Potassium liquirapid	Multipurpose reagent	1 x 100 ml	10118

Sodium (Na)

Sodium measurements are used in the diagnosis and treatment of disturbances of fluid and electrolyte balance, e.g. due to a loss of water or salt, and other serum electrolytes deviating from their reference interval by polyuric-polydypsic syndromes and impaired thirst, renal diseases, hypertension, disorders of the acid-base balance, some endocrine diseases, edema, excessive sodium intake.
Colorimetric tests for the quantitative determination of sodium in human serum and heparinized plasma.

Homogenous enzymatic UV tests

Kit name	Reagent type	Size	REF
Sodium liquicolor	Multipurpose reagent	1 x 40 ml	10113
Sodium liquicolor	System reagent for HumaStar 300SR HumaStar 600	1 x 120 tests	10113300*
Sodium liquicolor	System reagent for HumaStar 300SR HumaStar 600	1 x 250 tests	10113600

Photometric colorimetric test

Kit name	Reagent type	Size	REF
Sodium Rapid	Multipurpose reagent	1 x 60 ml	573351