4 Piece Set - Rectangular Retort Stand, Rod, Clamp & Ring Set - 8x5 Steel Base, 23.6 Stainless Steel Rod, 3 Steel Support Rings, 3-Pronged Coated Clamp

VEVOR Laboratory Grade Metalware Set - Support Stand Premium Iron

4 Piece Set: Rectangular Retort Stand, Rod, Clamp & Ring Set, 8x5

4 Piece Set - Rectangular Retort Stand, Rod, Clamp & Ring Set - 8

VEVOR Laboratory Grade Metalware Set - Support Stand Premium Iron

Retort Stand Support Ring Stand with 3 Support Rings 3 4 5 - 24

4 Piece Set - Rectangular Retort Stand, Rod, Clamp & Ring Set - 8

EISCO 5 Piece Set - Rectangular Retort Stand, Rod & Ring Set - 8

Upgraded 4 Piece Set - Rectangular Retort Stand, Rod, Clamp & Ring

VEVOR Laboratory Grade Metalware Set - Support Stand Premium Iron

KOHAND 2 PCS Laboratory Grade Metalware Set

6 Piece Set - Rectangular Retort Stand, Rod, Clamp & Ring Set - 10

Securely support and hold a variety of types of labware in place This set includes a stand base (200 mm x 135 mm / 7.87 x 5.31 inches), two rod (299.72 mm / 11.8 inches), a 4-prong adjustable burette clamp with cork-coated grip (100 mm / 3.94 inches maximum open), a retort ring (80 mm O.D. and 65 mm I.D. / 3.15 inch O.D.

stonylab Lab Stand Set, Steel Support Stand with Rod (22.4 inch / 56.9 cm L), 4-prong Burette Clamp, Retort Ring and 2 Boss Heads for Laboratory