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Agilent ZORBAX Normal Phase HPLC Columns

By Agilent Technologies
Agilent ZORBAX Normal Phase HPLC Columns

For normal-phase chromatography, the ZORBAX product line offers a choice of bonded and non-bonded silica packings.

Rx-SIL

  • Made from highly pure (>99.995%) porous silica microspheres
  • Stronger than other silica types
  • Less acidic than ZORBAX-SIL, lower metal content
  • Low acidity and low metal content make ZORBAX Rx-SIL ideal for normal-phase separation of polar compounds that exhibit poor peak symmetry on more acidic silica
  • Useful for very hydrophilic compounds with high organic mobile phases in reversed phase mode
               
Cat.No. Name Sorbent Column L x I.D. Particle Size EA   Certified
92-880975-901 Rx-SIL Analytical HPLC Colu Rx-SIL 4.6 x 250 5 $700.40
1/EA
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92-883975-901 Rx-SIL Analytical HPLC Col Rx-SIL 4.6 x 150 5 $640.66
1/EA
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92-820675-119 Rx-SIL Prep Reliance Grd Co       $249.26
1/EA
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92-820950-919 Rx-SIL Guard Cartridges 4.6       $241.02
1/EA
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92-821125-919 RX-SIL 2.1x1.25,4/PK Zorbax       $241.02
1/EA
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92-883700-901 Rx-SIL Narrow-Bore HPLC Col Rx-SIL 2.1 x 150mm 5µm $640.66
1/EA
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92-877250-101 PREPHT,ZORBAX,RX-SIL,21.2X       $2286.60
1/EA
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92-820212-919 PREPHT,ZORBAX,RX-SIL,GRD C       $360.50
1/EA
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92-828975-901 Rx-Sil,4.6x100mm,1.8um,600bar       $774.56
1/EA
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92-827975-901 Rx-Sil,4.6x50mm,1.8um,600bar       $669.50
1/EA
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92-828975-301 Rx-Sil,3.0x100mm,1.8um,600bar       $774.56
1/EA
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92-827975-301 Rx-Sil,3.0x50mm,1.8um,600bar       $669.50
1/EA
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92-880975-201 Rx-SIL Semi-Prep HPLC Colum Rx-SIL 9.4 x 250 5 $1646.97
1/EA
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SIL

 

               
Cat.No. Name Sorbent Column L x I.D. Particle Size EA   Certified
92-883952-701 SIL Analytical HPLC Column Sil 150 x 4.6mm 5µm $564.44
1/EA
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92-880952-701 SIL Analytical HPLC Column Sil 250 x 4.6 5 $656.11
1/EA
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92-880952-201 SIL Semi-Prep HPLC Column 9 Sil 250 x 9.4 5 $1588.26
1/EA
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CN

  • Cyanopropyldimethylsilane monolayer bonded to ZORBAX SIL
  • Equilibrates more rapidly than ZORBAX SIL, and is used for many of the same normal-phase applications
  • Less prone to fouling and less water-sensitive than silica
                 
Cat.No. Name Sorbent Column L x I.D. Bonded Phase Particle Size EA   Certified
92-880952-705 CN Analytical HPLC Column 4 CN 250 x 4.6mm Original CN 5µm $656.11
1/EA
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92-883952-705 CN Analytical HPLC Column 4 CN 150 x 4.6 Original CN 5 $564.44
1/EA
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92-820675-111 Diol Prep Reliance Guard Co CN 15 x 9.4 GF-250 Diol 6 $336.81
1/EA
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92-820999-901 HIGH PRESSURE ZORBAX GUARD CN       $262.65
1/EA
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92-877952-105 PREPHT,ZORBAX,CN,21.2X250M CN 250 x 21.2 Original CN 7 $3302.18
1/EA
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92-880952-205 CN Semi-Prep HPLC Column 9. CN 250 x 9.4 Original CN 5 $1588.26
1/EA
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NH2

  • Amino-propyl silane phase bonded to ZORBAX SIL
  • Used for normal phase and weak anion-exchange, and reversed-phase HPLC of polar compounds
  • Vitamins A and D are separated in the normal-phase mode
  • Carbohydrates and sugars are separated in the reversed-phase mode on ZORBAX NH2
               
Cat.No. Name Sorbent Column L x I.D. Particle Size EA   Certified
92-883952-708 NH2 Analytical HPLC Column NH2 150mm x 4.6 5µm $564.44
1/EA
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92-880952-708 NH2 Analytical HPLC Column NH2 250mm x 4.6 5 $642.72
1/EA
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92-880952-208 NH2 Semi-Prep HPLC Column 9 NH2 250mm x 9.4 5 $1588.26
1/EA
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92-860700-708 ZORBAX NH2, 2.1 x 50mm, 5um       $506.76
1/EA
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Carbohydrate Analysis Columns

  • Reproducible: Each lot of this application's specific aminopropyl column packing material is use-tested for specific monosaccharide and disaccharide separations.
  • Efficient: Uses ZORBAX porous silica microsphere technology. Silica manufacturing, bonding and packing are all performed in ISO9001 facilities.
  • Flexible: Can handle high-volume injections - as much as 50 µL on a 4.6 x 150 mm column.

Particle size 5.0µm, and surface area 300m2/g. Pore size 70 angstrom. pH range 2.0-8.0.

               
Cat.No. Name Sorbent Column L x I.D. Particle Size EA   Certified
92-843300-908 Zorbax Carbohydrate Anlys. Carbohydrate 150 x 4.6mm 5µm $656.11
1/EA
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92-840300-908 Zorbax Carbohydrate Analys Carbohydrate 250 x 4.6 5 $718.94
1/EA
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