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NM 100 Reversed-Phase Polymer Chromatography Resin

NM 100 monodisperse reversed-phase polymer resin is based on highly cross-linked polystyrene/divinylbenzene (PS/DVB). Due to the abundant phenyl groups in the matrix, it is highly hydrophobic with strong reversed-phase retention, and can be uniquely surface-modified to offer a wide range of selectivity. The highly cross-linked matrix provides high mechanical strength and excellent chemical stability, enabling higher pressure tolerance, suitability for medium-to-high pressure DAC packing, and resistance to extreme acidic or alkaline pH and mixed organic solvent regeneration.

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Compared to similar products on the market, NM 100 offers the following advantages:

• High mechanical strength: Highly cross-linked PS/DVB matrix for higher pressure tolerance; withstands repeated high-pressure DAC packing without breakage.

• Long service life: Corrosion-resistant, contamination-resistant, easy to regenerate, and low operating cost.

• Excellent chemical stability: Suitable for separation and purification at pH 1-14.


Performance Specifications

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Resin NameNM 100
Separation PrincipleReversed-phase chromatography
MatrixPolystyrene/divinylbenzene (PS/DVB)
Particle Size50-150µm
Pore Size300 Å
Max. pressure≤40 bar
Pore Volume1.95~2.35 cm3/g
Specific Surface Area816~999 m2/g
Operating pH Range1~14
Regeneration pH Range1~14
Operating Temperature4~40℃
Storage Conditions20% ethanol or dry powder, 4~25℃


Ordering Information

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Product Package SizeCatalog #
NM 10010 mL02000-095030-2010
30 mL02000-095030-2030
50 mL02000-095030-2050
100 mL02000-095030-2100
300 mL02000-095030-2300
500 mL02000-095030-2500
1 L02000-095030-1001
5 L02000-095030-1005
10 L02000-095030-1010
50 L02000-095030-1050
100 L02000-095030-1100



Note: NanoMicro also offers preparative columns with inner diameters of 10/21.2/30/50 mm and lengths of 100/150/250 mm. For more specifications or custom configurations, please contact us.