Urinalysis Demonstration Fluid with Vitamin C, 500mL Lab Supplies_Weights & Masses Stopcock with standard ground joints

Stopcock with standard ground joints features 19/26 socket size in borosilicate 3

stocked for general-purpose electrolysis work in teaching labs

Automatic zero burette with 50ml capacity mounted on a 2000ml reservoir

supporting skeletal anatomy teaching in health coursework

paired sides letting students compare plane and convex reflection in a single tool

Urinalysis Demonstration Fluid with Vitamin C, 500mL Lab Supplies_Weights & Masses Stopcock with standard ground jointsFormulated to demonstrate urinalysis on a vitamin C containing sample, this non biological fluid supports pH, color, clarity, and albumin testing without using real urine.