US$ 49.95
snow polymer
Multi-range digital school meter supplied with shunts for measuring current
intertrochanteric crest
Non-conductive
the smallest in the Alnico horseshoe series and well sized for individual student handling during basic attraction-and-repulsion lessons
Tris Hydrochloride Tris-HCl Buffering Salt for Molecular Biology, 10kg Chemical_Pepsin snow polymerBulk 10kg of Tris hydrochloride (Tris HCl), the acidic counterpart of the Tris Base buffer pair for production scale molecular biology buffer preparation across pH 7 9 in research.
US$ 49.95
US$ 171.50
US$ 139.93