These gradient makers are ideal for generating gradients of polyacrylamide, sucrose and cesium chloride.
Milled of heavy acrylic plastic with high quality, leak-free Teflon® valves
Flat base provides stability on magnetic stir. Comes with a support rod for attaching to a ring stand
Takes Luer or 4 mm ID tubing. With included adapters, can also take 2 mm ID or 22-gauge tubing.
SG15, SG30, SG50 and SG100 include:
Gradient Maker with Teflon Valves
Adapter Barbed Fitting
Luer Outlet Fitting
22-gauge Needle
Support Rod
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
Hose Clamps (4 pieces)
Ordering information
Cat. #
Description
Qty.
SG15
Gradient maker, 15 ml total volume
1
SG30
Gradient maker, 30 ml total volume
1
SG50
Gradient maker, 50 ml total volume
1
SG100
Gradient maker, 100 ml total volume
1
SG500
Gradient Maker, 500 ml total volume
1
SG100-6
White Luer outlet fitting, (4 mm) for SG15, SG30, SG50, SG100
1
SG100-1
Stopcock, standard size for SG15, SG30, SG50
1
SG100-9
Long stopcock, for SG100, connector stopcock
1
SG100-10
Short stopcock, for SG100, delivery stopcock
1
Gradient Maker Selection Guide
Gel Caster
Gradient Maker
SE275, 4 gel caster, 10 x 8 cm plate size
SG15 or SG 30
SE235, 4 gel caster, 10 x 10.5 cm plate size
SG30 or SG50
SE215, 10 gel caster, 10 x 8 cm plate size
SG50 or SG100
SE6015, single gel, 18 x 16 cm plate size
SG15 or SG30
SE675, 4 gel caster, 18 x 16 cm plate size
SG100 or SG500
SE615, 10 gel caster, 18 x 16 cm plate size
SG500
SE915, 6 gel caster, 18 x 16 cm plate size
SG500
NOTE: To calculate the volume required for each gel to be cast multiply the gel width (cm) x height (cm) x gel thickness (cm). Multiply this number by the number of gels to be cast and that will determine the volume gradient maker required.
