左側相關訊息
Thermo

Accucore 系列


► Solid Core Particles
► Automated Packing Process
► Tight Control of Particle Diameter

► Advanced Bonding Technology
   

*  Column詳細規格型錄 *
*Accucore C18
The carbon loading of Accucore C18 phase provides high retention of non-polar analytes via a predominantly hydrophobic interaction mechanism.
 - Optimum retention of non-polar compounds
 -
Hydrophobic interaction mechanism
Particle Size Pore Size Carbon Load pH Range USP
2.6, 4 μm 80Å 9% 1-11 L1
 
Accucore C8
Lower hydrophobic retention,recommended for analytes with medium hydrophobicity or when a less hydrophobic phase provides optimum retention.
 - Complementary steric selectivity to C18

 - Low levels of secondary interactions
Particle Size Pore Size Carbon Load pH Range USP
2.6, 4 μm 80Å 5% 2-9 L7
 
Accucore RP-MS
Accucore RP-MS uses an optimized alkyl chain length for more effective coverage of the silica surface.
This coverage results in a significant reduction in non-hydrophobic interactions and thus highly efficient peaks with very low tailing.
 - Optimized for MS detection
Particle Size Pore Size Carbon Load pH Range USP
2.6 μm 80Å 7% 2-9 -
 
Accucore aQ
 - Retention and resolution of polar analytes
 - Polar endcapped C18 stationary phase for alternative selectivity
 - Ideal for highly aqueous mobile phases
Particle Size Pore Size Carbon Load pH Range USP
2.6 μm 80Å 9% 2-9 L1
 
*Accucore Polar Premium
The specially designed bonded phase is stable from pH 1.5 to 10.5 and will not undergo phase collapse in 100% aqueous mobile phase.
 - Rugged amide-embedded C18 phase
Particle Size Pore Size Carbon Load pH Range USP
2.6 μm 150Å 8% 1.5-10 L60
 
*Accucore Phenyl-Hexyl
 - Mixed-mode selectivity for aromatic and moderately polar analytes 
Particle Size Pore Size Carbon Load pH Range USP
2.6 μm 80Å 5% 2-8 L11
 
Accucore Phenyl-X
The advanced design of the bonded phase makes it compatible with highly aqueous mobile phases and robust, demonstrating very low  bleed. 
Particle Size Pore Size Carbon Load pH Range USP
2.6 μm 80Å 6% 2-8 -
 
*Accucore PFP
 - Extra retention for halogenated species
 - Unique selectivity for non-halogenated polar compounds
Particle Size Pore Size Carbon Load pH Range USP
2.6 μm 80Å 5% 2-8 L43
 
*Accucore C30
Accucore C30 offers high shape selectivity for hydrophobic, long chain, structurally related isomers, for example carotenoids and steroids.
 - Excellent aqueous-compatibility
Particle Size Pore Size Carbon Load pH Range USP
2.6 μm 150Å 5% 2-8 L62
 
*Accucore HILIC
 - Enhanced retention of polar and hydrophilic analytes
 - Alternative selectivity to C18 without ion-pair or derivatization
Particle Size Pore Size Carbon Load pH Range USP
2.6 μm 80Å - 2-8 L3
 
*Accucore Urea-HILIC
Accucore Urea-HILIC has an alternative selectivity and lower ion exchange activity than other HILIC phases.
Particle Size Pore Size Carbon Load pH Range USP
2.6 μm 80Å - 2-8 -
 
*Accucore XL C18
The carbon loading of Accucore XL C18 provides high retention of non-polar analytes via a predominantly hydrophobic interaction mechanism.
Particle Size Pore Size Carbon Load pH Range USP
4 μm 80Å 7% 1-11 L1
 
*Accucore XL C8
Accucore XL C8 is recommended for analytes with moderate hydrophobicity, or when a less hydrophobic phase provides optimum retention.
Particle Size Pore Size Carbon Load pH Range USP
4 μm 80Å 4% 2-9 L7
 

 
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