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. 2016 Mar 10;8(3):e528. doi: 10.7759/cureus.528

Table 2. Composition of Crystalloids.

  Osmolality (mOsm/L) pH (mol/L) Electrolytes (mEq/L) Buffers (mEq/L) Price ($/L)
Na+ Cl- K+ Ca2+ Mg2+
Plasma 290 7.4 140 103 4 4 2 Bicarbonate (24) N/A
0.9% saline 308 5.7 154 154 0 0 0 N/A 1.03
Hartmann’s  solution 279 6.5 131 111 4 2 0 Lactate (29) 0.94
Ringer’s Lactate 273 6.5 130 109 4 3 0 Lactate (28) 0.94
Ringer’s Acetate 275 6.7 131 109 4 3 0 Acetate (28) *
PlasmaLyte 295 7.4 140 98 5 0 3 Acetate (28) Gluconate (23) 2.21