The scalp is actually a reasonably permeable surface compared to other skin areas, especially when you use a vehicle (the carrier liquid) designed for skin penetration
DNA and protein synthesis assay DNA and protein synthesis were assessed using scintillation counting to measure the incorporation of [ 3 H]thymidine (7.410 4 Bq/mL) or [ 3 H]leucine into DNA or protein, respectively, as previously described 29, 30, 31
Their next paper features a long list of banal disposables and equipmentfreezer, gloves, band aids, wipes, masksin the abstract , which is supposed to be a quick summary of the study itself, not a comprehensive list of routine consumables that were used
Int Psychogeriatr 23 : 12941300
The Importance of Stability in Peptides One of the biggest challenges in peptide research is ensuring that the compound maintains stability long enough to be studied effectively