Clamp Retort with 3 Black Sleeved Prongs and Boss Head

United Scientific SSB6X9 Support Stand with Rod, 9" Base Length x 6" Base Width

American Educational 7-G15-A Cast Iron Support Ring Stand with Acid Resistant Finish, 8" Length x 5" Width Base Size

Sciencent Retort Stand Premium Support Stand Rod 20" Acid Resistant, 8" Length x 5" Width Base Size

Laboratory Grade Metalware Set - Support Stand (8" x 5"), 12mm Dia. Rod (24" L), Cork Lined Burette Clamp with Boss Head and Retort Ring (2.5" Dia)

EISCO CH0688 Labs Clamp Retort, 3 PVC Coated Prongs (Opens to 90mm in Dia.) with Boss Head

Lab Stand Support Retort Ring Set 60mm 80mm 100mm and Lab Clamp Stand Holder

OESS Lab Clamp 3 Prong Finger Style Rubber-Coated Head A Black Laboratory Stand Clip

DOMINTY 60CM Laboratory Stands Support and Lab Clamp Flask Clamp Condenser Clamp Stands,Lab & Scientific Supplies Glassware & Labware

StonyLab Glass Distillation Adapter 105 Degree Bent with 24/40 Outer and Inner Joint

StonyLab Glass 500mL Heavy Wall Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Taper Outer Joint - 500mL