Phosphate Buffer Solution (D-PBS) Contains 36 mg of sodiun pyruvate 1L; 50 mg of streptomycin/L; Penicillin G-potassium 1.000.000  U.Il/L, without Calcium Chloride 133mg/L Storage: 2 to 6ºC. Shelf life: 12 months	Earle Balanced Salt Solution (EBSS)        Without Sodiun Bicarbonate Storage: 2 to 6ºC. Shelf life: 12 months
Hank's Balanced Salt Solution (HBSS) Without Sodiun Bicarbonate Storage: 2 to 6ºC. Shelf life: 12 months