US$ 50.67
Pair of nylon-fringed metal pompons on insulated stands that fan into wide cones under mutual repulsion when charged
snow polymer
and test tubes for 'potion' making
Multi-range digital school meter supplied with shunts for measuring current
Reagent-grade and highly refined
Tris Hydrochloride Tris-HCl Buffering Salt for Molecular Biology, 10kg Chemical_Pepsin Pair of nylon-fringed metal pomponsBulk 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$ 50.67
US$ 46.99
US$ 199.50
US$ 315.33
US$ 152.43
US$ 103.67
US$ 49.00
US$ 114.40
US$ 149.50
US$ 198.75