NFR - Normal Frog Ringer (500 ml) - 10x concentrate Cell & Tissue Media For 1000 ml MH-BSCS Solution:

For 1000 ml MH-BSCS Solution:

Loss on drying                                                             <= 0

NaCl = 137 mM

MgSO4 = 0

Physical and chemical data:

NFR - Normal Frog Ringer (500 ml) - 10x concentrate Cell & Tissue Media For 1000 ml MH-BSCS Solution:Normal Frog Ringer (NFR) is used for lab experiments with Xenopus laevis oocytes to guarantee a physiological environment with respect to homeostasis, pH and osmolarity. Product information 10x concentrate NFR solution autoclaved Instructions for use: 10x concentrate: For 1000 ml NFR Solution: Pour 100 ml NFR (10x) into a flask Add deionized water to a final volume of 1000 ml Adjust to pH 7. 4 Use immediately once opened. Store at 4 8 C Ional