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PolyPSTM Oligo dT (25) Pro Affinity Resin

use 50μm polystyrene-divinylbenzene rigid microspheres as the matrix, treated with hydrophilic surface modification to minimize non-specific binding with biological samples.

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PolyPSTM oligo dT (25) pro affinity resin uses 50μm polystyrene-divinylbenzene rigid microspheres as the matrix, treated with hydrophilic surface modification to minimize non-specific binding with biological samples. The oligo dT(25) molecules are covalently attached to the surface, making this resin ideal for isolating mRNA.


Features of PolyPSTM Oligo dT (25) Pro Affinity Resin

Product features of PolyPSTM oligo dT (25) pro： 

  • Simplifies the process, maximizing purification efficiency and reducing the complexity of subsequent polishing steps 

  • Excellent scalability 

  • Specifically binds to the mRNA Poly (A) tail, allowing for easy mRNA isolation from crude transcription mixtures while effectively removing impurities like plasmid DNA and enzymes 

  • Stable production process

  • Free from animal-derived components



Specifications of PolyPSTM Oligo dT (25) Pro Affinity Resin

Product NameID×Bed
Height (mm)		Dynamic Binding
Capacity		Mean
Particle
Size
(μm)		Max. Back
Pressure
(MPa)		Recommended
Flow Rate
(mL/min)		Pack SizeCat. No.
Chrom-Trap®
PolyPSTM  oligo dT (25) pro 1 mL		7.7/252 mg/mL
(mRNA 3000-
4000 nt）		50 7 1 1×1 mL2235-1141
Chrom-ScreenTM
PolyPSTM  oligo dT (25) pro 4.7 mL		7.7/1002 mg/mL
(mRNA 3000-
4000nt）		50 7 1~ 4.71×4.7 mL2235-1142

Polymer Affinity Chromatography Resin

Product 

Name

Dynamic Binding
        Capacity		Mean
Particle Size
(μm)		Max. Back
Pressure
(MPa)		Max. Flow
Rate
(cm/h)		Pack SizeCat. No.
PolyPSTM  oligo dT (25) pro      2 mg/mL
   (mRNA 3000-
      4000nt）		50 7 2000 25 mL1235-1141
100 mL1235-1142
500 mL1235-1143
1 L1235-1144
5 L1235-1145
10 L1235-1146
20 L1235-1147



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