Globe Scientific Laboratory Support Jacks

These rugged laboratory support jacks provide stable height adjustment for various items in the lab such as flasks, beakers, water baths, and other small equipment. They are constructed of heavy duty aluminum alloy for years of trouble-free performance. The jacks are easy to clean, rust-proof, corrosion and chemical resistant. Each jack features a distinctive satin finish and easy grip knurled adjustment knob. High load capacity Stable, rigid construction Anodized aluminum with attractive satin finish Rust-proof, corrosion and chemical resistant Easy grip adjustment knob Fully autoclavable at 121° C Item # Size(mm) Min to Max Height(mm) Load Capacity 450000SM 80 x 76 48 to 148 30 kg 450000MD 140 x 120 58 to 242 50 kg 450000LG 150 x 121 78 - 278 80 kg