Spin Dialyzers and Fast Spin Dialyzers

Spin Dialyzers and Fast Spin Dialyzers

Reusable, leak-proof dialyzers with an internal magnetic bar, available with one or two dialysis ports.

The entire Spin Dialyzer unit can be rotated during dialysis using a Magnetic Stirrer. The constant motion of the sample results in dialysis times that are 50 to 100% faster than with a regular dialyzer or fast dialyzer. 

Item# Description U.S. List Price Quantity
74-0308 SpinDialyzer, Chamber Volume 10 µl, Qty. of 1
74-0300 Spin Dialyzer, Chamber Volume 10 µl, Qty. of 5
74-0309 SpinDialyzer, Chamber Volume 20 µl, Qty. of 1
74-0301 Spin Dialyzer, Chamber Volume 20 µl, Qty. of 5
74-0310 Spin Dialyzer, Chamber Volume 50 µl, Qty. of 1
74-0302 SpinDialyzer, Chamber Volume 50 µl, qty. of 5
74-0311 Spin Dialyzer, Chamber Volume 100 µl, Qty. of 1
74-0303 Spin Dialyzer, Chamber Volume 100 µl, Qty. of 5
74-0312 Spin Dialyzer, Chamber Volume 200 µl, Qty. of 1
74-0304 Spin Dialyzer, Chamber Volume 200 µl, Qty. of 5
74-0313 Spin Dialyzer, Chamber Volume 500 µl, Qty. of 1
74-0305 Spin Dialyzer, Chamber Volume 500 µl, Qty. of 5
74-0314 Spin Dialyzer, Chamber Volume 1000 µl, Qty. of 1
74-0306 Spin Dialyzer, Chamber Volume 1000 µl, Qty. of 5
74-0315 Spin Dialyzer, Chamber Volume 1500 µl, Qty. of 1
74-0307 Spin Dialyzer, Chamber Volume 1500 µl, Qty. of 5
74-0506 Fast Spin Dialyzer, Chamber Volume 50 µl, Qty. of 1
74-0500 Fast Spin Dialyzer, Chamber Volume 50 µl, Qty. of 5
74-0507 Fast Spin Dialyzer, Chamber Volume 100 µl, Qty. of 1
74-0501 Fast Spin Dialyzer, Chamber Volume 100 µl, Qty. of 5
74-0502 Fast Spin Dialyzer, Chamber Volume 200 µl, Qty. of 5
74-0509 Fast Spin Dialyzer, Chamber Volume 500 µl, Qty. of 1
74-0503 Fast Spin Dialyzer, Chamber Volume 500 µl, Qty. of 5
74-0510 Fast Spin Dialyzer, Chamber Volume 1000 µl, Qty. of 1
74-0504 Fast Spin Dialyzer, Chamber Volume 1000 µl, Qty. of 5
74-0511 Fast Spin Dialyzer, Chamber Volume 1500 µl, Qty. of 1
74-0505 Fast Spin Dialyzer, Chamber Volume 1500 µl, Qty. of 5
74-0316 Fast Spin Dialyzer, Mixed Chamber Volumes 3 x 1000 µl, 2 x 1500 µl, Qty. of 5
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The Spin Dialyzers and Fast Spin Dialyzers are reusable, leak-proof dialyzers with internal magnetic bars. This bar enables the entire dialyzer unit to be rotated during dialysis reducing dialysis time. The Fast Spin Dialyzer has two dialysis ports, while the Spin Dialyzer has one.

The constant motion of the sample using a Magnetic Mini-Stirrer results in dialysis times that are 50 to 100% faster than with a regular dialyzer or fast dialyzer. Made of PTFE, the Spin Dialyzers are inert, providing very low protein binding capacity, allowing for high sample recovery. Spin Dialyzers and Fast Spin Dialyzers includes a chamber plus cap. 

Advantages:

  • Available for most sample sizes, large or small
  • Membranes available with MWCO's to suit almost any application
  • Easy to use
  • Autoclaveable
  • Low protein binding
  • Rapid dialysis/purification

Applications

  • Exchange of buffers
  • Removal of detergents
  • Concentration of samples
  • HPLC, HPCE
  • Immunoblotting*
  • Purification of proteins, DNA and RNA
  • Removal of excess radiolabel
  • GC, GC-MS, NMR
  • Removal of CsCl, agarose, pyridoxal-5-phosphate*
  • Removal of silicates after Chromatography*
  • Complex carbohydrate purification*

 * When used in conjunction with the Harvard Apparatus ElectroPrep system.

Spin Dialyzer

Fast Spin Dialyzer

Specifications