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PolarSil Columns

PolarSil Columns

Product Details:

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Product Description

PolarSil columns

Specifications PolarSil columns

Applicability

Low to medium molar mass resins and lignins

Eluents

DMF, DMAc, NMP, DMSO

Material

Polar modified silica

Maximum Pressure

150 - 200 bar (2180 –2900 psi), depending on porosity

Maximum Temperature

90° C

Maximum Flow Rate

3 ml/min (8 mm I.D.)

Particle Size

3 µm, 5 µm

Molecular Weight Range

100 to 1 000 000  Da

Standard Columns (others on request)

Separation Range [Da]   Single Porosity/Linear Columns
100 - 100 000   100
1 000 - 300 000   300
10 000 - 1 000 000   1 000
100 - 300 000   Linear S
     

Part numbers depend on particle size and dimension

Columns are available as Analytical, or Micro Columns.

Separation Range

Calibration Curves

Eluent: DMF
Calibration standards: Poly(methyl methacrylate)

 


NATIONAL ANALYTICAL CORPORATION

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