Borosil Burettes, Boroflo Fitted with Boroflo General Purpose Screw Thread PTFE Keys, Accuracy as per Class B, 10 mL, 5/CS: Amazon.com: Industrial & Scientific
American Educational 25mL Automatic Burette, with Burette Tip Assembly and Clear Storage Container: Science Lab Automatic Burettes: Amazon.com: Industrial & Scientific
stonylab Lab Stand Set, Steel Support Stand with Rod (22.4 inch L), 4-Prong Burette Clamp, Retort Ring and 2 Boss Heads for Laboratory: Amazon.com: Industrial & Scientific
SP Bel-Art Polypropylene Single Burette Clamp for Poly-Jaque Plastic Lab Jack F18391-0001 (F18204-0000): Science Lab Apparatus And Instrument Supports: Amazon.com: Industrial & Scientific
Titration Equipment Set Complete Single Buret Burete Assembly with 100 mL Acrylic Buret 8 x 5 Lab Stand Clamp and Beaker: Amazon.com: Industrial & Scientific