Chemical names are sodium tetraborate decahydrate, disodium tetraborate decahydrate, or simply sodium borate. (fullhealthsecrets.com)
Brains were fixed with 4 % paraformaldehyde in 100 mM sodium tetraborate, pH 9.5, for 3 h, cryoprotected with 20 % sucrose - potassium - PBS (KPBS), and sectioned into coronal (30 μm) sections using a sliding microtome (Leica Microsystems Inc, Buffalo Grove, IL, USA). (alzres.biomedcentral.com)
After determining the toxicity zone of boron to be between 45 and 60 grams, which is quite a lot, Dr. Newnham used 30 milligrams of sodium tetraborate, aka Borax, as a daily dose of boron to finally cure his arthritis in three weeks. (healthimpactnews.com)