The SG series gradient formers are designed for producing linear gradients of aqueous solutions.
- Form gradients for acrylamide gel electrophoresis; liquid chromatography elution; and sucrose, cesium, and preparative zonal centrifugation
The SG 50 units can be used to form convex and concave exponential gradients with the addition of an exponential gradient plunger accessory.
The units are machined from solid blocks of acrylic plastic. They are suitable for casting acrylamide pore gradient gels, casting immobilised pH gradient gels, pouring density gradients for centrifugal sedimentation separations and delivering salt gradients for low pressure chromatography systems.
Delivery information: Ring stand support rod included.