ˈɔfən tə kəmpˈɛɹ fˈoʊmɪŋ pɹˈɑːpɚɾiz ʌv vˈɛɹiəs pɹˈoʊtiːnz, ðə fˈoʊmɪŋ pˈaʊɚɹ æɾə spəsˈɪfɪk pɹˈoʊtiːn kˌɑːnsəntɹˈeɪʃən ɪz dɪtˈɜːmɪnd.
Often to compare foaming properties of various proteins, the foaming power at a specific protein concentration is determined.