Comparative Physiology @ Guelph
Artificial Seawater for Dissection (calcium free)
INGREDIENT STOCK VOL FINAL CONC.
NaCl 115.5 ml 4M 462 mM
KCl 9.0 ml 1M 9 mM
Na2SO4 7.04 ml 1M 7 mM
NaHCO3 2.15 ml 1M 2.15 mM
Tris.HCl, pH 8.2 5 ml 1M 5 mM
EDTA, pH 8.2 10 ml 0.1 M 1 mM
Protease Inhibitor 5 ml
H2O to 1 liter
INGREDIENT F.W. STOCK VOL MASS (g)
NaCl 58.44 500 ml 146.1
KCl 74.55 100 ml 7.455
Na2SO4 142.00 100 ml 14.2
NaHCO3 84.00 100 ml 8.4
Tris.HCl 121.1 100 ml 12.11
EDTA 372.2 100 ml 3.722