US$ 15.99
and hinge-distance scales
Hand-painted skin cross-section enlarged 300 times exposes epidermal layers
adjustable from 0 to 45 degrees with an alignable pulley and included pan and roller
Beech wood test tube rack accommodates 13 tubes up to 25mm diameter in a 10
Super Taster Genetic Taste Test Kit with 4 Paper Types Clearance and hinge-distance scalesPackaged as a biodegradable classroom kit, this super taster set pairs PTC, sodium benzoate, thiourea, and control strips for a fuller genetic taste perception activity.