• Gradient Makers - Hoefer Inc.
  • Gradient Makers - Hoefer Inc.
  • Gradient Makers - Hoefer Inc.
  • Gradient Makers - Hoefer Inc.
  • Gradient Makers - Hoefer Inc.
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Gradient Makers

Gradient Makers

Ideal for generating gradients of polyacrylamide, sucrose and cesiium chloride

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HOEFER | SKU:

SG15

$540.00 USD
$540.00 USD
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Item Description

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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.