Pressure Equalizing Pear Shape Borosilicate Glass Separating Funnel with Rotaflow Stopcock Capacity:500mL Multi-range digital school meter supplied

Multi-range digital school meter supplied with shunts for measuring current

This is chromium wire that can be used in many applications in the classroom or lab

Three-dimensional rock-cycle cross section of Earth's crust on an 18 by 24 inch display

Two-part male pelvic section separates to expose bladder

with multi-color atoms

Pressure Equalizing Pear Shape Borosilicate Glass Separating Funnel with Rotaflow Stopcock Capacity:500mL Multi-range digital school meter suppliedIntegrated pressure equalizing side arm matches internal and receiving flask pressure during reagent addition, with a Rotaflow stopcock delivering stepless flow control.