Microbiology: Does the product meet appropriate microbial limits
Examples of some ROS are: superoxide anion, hydrogen peroxide and peroxyl radicals to name a few
Within the skin, it serves to eliminate free radicals and provides defence against environmental stressors like UV rays and pollution
Western blotting Cells were washed once with cold PBS and lysed in RIPA buffer (50 mM Tris-HCl pH 7.5, 125 mM NaCl, 1% NP-40, 0.25% Na-deoxycholate, 1mM Na-fluoride, 1 mM Na orthovanadate, phenylmethanesulfonylfluoride [PMSF], and 1% protease inhibitor cocktail), vortexed, and incubated on ice 20
Emergency equipment such as AEDs and emergency drugs are readily available in the infusion ward, and strict adherence to sterile protocols is maintained throughout the process