Precision's DARK AMETHYST Borosilicate rod. This 20 inch Long Rod is approximately 7mm in Diameter. Available for Purchase in Full, Half, and Quarter Pound increments. (Also available in 5-pound Bundles at a Discount price)

Unit of Measure

PC $2.70 1/4LB $12.94 1/2LB $24.75 LB $45.00 5-LBS $150.00