SIGMA Water, for embryo transfer, sterile-filtered, BioXtra, suitable for mouse embryoSIGMA Water, for embryo transfer, sterile filtered, BioXtra, suitable for mouse embryo Formula: H2O Formula Weight: 18. 02 CAS No.: 7732 18 5 Density: 1. 000g mLat 3. 98C(lit.) Application: For use in embryo manipulation. Other Notes: Easily compare specifications for water products with the water specification table. Beilstein Registry Number: 2050024 EC No.: 231 791 2 Boiling Point: 100C(lit.) Refractive Index: n20 D 1. 34(lit.) Empirical Formula