US$ 40.00
Non-conductive
Two reflective plates
Multi-range digital school meter supplied with shunts for measuring current
intertrochanteric crest
Pair of nylon-fringed metal pompons on insulated stands that fan into wide cones under mutual repulsion when charged
Tris Hydrochloride Tris-HCl Buffering Salt for Molecular Biology, 10kg Chemical_Pepsin Non-conductiveBulk 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$ 40.00
US$ 70.00
US$ 50.00
US$ 23.00
US$ 40.00
US$ 30.00
US$ 35.00