10" Solid Pyrex Glass Stirring Rod - 10pk | eBay
Factory Custom Hot Wholesale Stained Pyrex Glass Rods Stick Borosilicate Green Colored Glass Rod - China Glass Rod, Borosilicate Rod | Made-in-China.com
Technical Glass Products - Fused Quartz Rods
PYREX Reusable Borosilicate Glass Tubes with Plain End 15 mL; 16 mm:Tubes, | Fisher Scientific
MBL® Stirring rod, glass with button and paddle ends