. 2015 Mar 19;5:9271. doi: 10.1038/srep09271

Table 4. Functional survival^* of oocytes vitrified in 0.72 or 1.0 molal sucrose + isotonic PB1 + Ficoll as a function of the fraction of cell water at the time of vitrification.

(a)	(b)	(c)	(d)	(e)	(f)	(g)
No.	Solution	Total external molality	*Vw_l* (~W_w) after 2 min	Rel mass of cell solids	Mass of cell water @ 2′/mass of solids	Mass of cell water/Total mass @ 2 min	% Survival with laser warming (1 × 10⁷°C/min)	Survival w/o laser warming (1.2 × 10⁵°C/min)
11	0×Std-1	0.88	0.291	0.233	1.25	0.555	78 ± 6.5	0
12	0×Std-1a	0.87	0.294	0.233	1.26	0.558	84 ± 3.5	0
13	0×Std -2	1.156	0.260	0.233	1.12	0.527	96 ± 3.6	0

*Survivals are based on the percentages of morphologically normal oocytes developing to 2-cell embryos after in vitro fertilization. Morphological survivals were 77% and 83% in 0.72 and 1.0 molal sucrose, respectively.

Column (c): The solutions contained 0.72 or 1.0 molal sucrose plus 0.15 molal PB1 salts and 0.0013 or 0.0062 molal Ficoll.

See footnotes in Table 3 for the procedures used to calculate Columns (d), (f), and (g).

Table 4. Functional survival* of oocytes vitrified in 0.72 or 1.0 molal sucrose + isotonic PB1 + Ficoll as a function of the fraction of cell water at the time of vitrification.

Table 4. Functional survival^* of oocytes vitrified in 0.72 or 1.0 molal sucrose + isotonic PB1 + Ficoll as a function of the fraction of cell water at the time of vitrification.