Hoefer® Gradient Makers

Ideal for generating gradients of polyacrylamide, sucrose, and cesium chloride.

• Made of heavy acrylic plastic with high-quality, leak-free Teflon® valves
• Flat base provides stability on the magnetic stir. Comes with a support rod for attaching to a ring stand
• Takes Luer or 4 mm ID tubing. With included adapters, it can also take 2 mm ID or 22-gauge tubing

SG15, SG30, SG50 and SG100 include

• Gradient Maker with Teflon® Valves, 1/ea
• Adapter Barbed Fitting, 1/ea
• Luer Outlet Fitting, 1/ea
• 22-gauge Needle, 1/ea
• Support Rod, 1/ea 

The 500 mL SG500 Gradient Maker is made of two cylindrical acrylic chambers joined and mounted on a flat acrylic base.

• An easy-to-use push-pull valve opens and closes the passage between the reservoir and mixing chambers
• Suitable for forming polyacrylamide gradients or buffer gradients used with medium to small chromatography columns
• Ideal for use with the SE615 Multiple Gel Caster  

SG500 includes

• Gradient Maker with Push-Pull Valve, 1/ea
• Hose Clamps, 4/pk

Proudly made in the USA! Click here for more made in America products!