Inani elikhulu lama-buffer liyadingeka ohlelweni lokuhlanzwa komfula ongezansi lwe-biopharmaceuticals.Ukunemba nokukhiqizwa kabusha kwama-buffers kunomthelela omkhulu enqubweni yokuhlanza amaprotheni.Uhlelo lwe-inthanethi lokuhlanjululwa kanye nohlelo lokudosa ku-inthanethi lungahlanganisa amabhafa wengxenye eyodwa eyahlukene.Utshwala kamama kanye ne-diluent kuhlanganiswa ku-inthanethi ukuze kutholwe isixazululo okuhlosiwe.