Description General description Includes base and 1/2 in. diam. lattice rod sections. Portable lattice systems fit easily on a bench or in a fume hood and may be disassembled for storage or transport. Solid aluminum lattice rod sections, 11 3/4 in. L, screw into each other for extra height. Nonslip rubber feet on base. Entire system assembles without tools. For more permanent setups, machined flats on lattice rods may be tightened with a wrench (included). Available in two standard sizes. Also available in a mini-size for use with small and microscale glassware and in medium and large size Aldrich AtmosBags. Legal Information Aldrich is a registered trademark of Sigma-Aldrich Co. LLC Benchrack is a trademark of Sigma-Aldrich Co. LLC