Purity indicates how much of the sample is the actual peptide, while identity confirms it is the correct molecule and not a cheaper look-alike
Both of these lasers use a cool, cryogen spray, which precedes the laser pulse, pre-cooling the skin and making the treatment comfortable
Zhong Y, Anderl F, Kruse T, Schindele F, Jagusztyn-Krynicka EK, Fischer W, Gerhard M, Mejas-Luque R (2016) Helicobacter pylori HP0231 influences bacterial virulence and is essential for gastric colonization
You know, there was no risk of infection or anything like that, even though he was a just a few weeks from his shoulder surgery
This article came out of the Hospital for Special Surgery Journal