RRHD
Back
Small Molecule Separations
ZORBAX RRHD - Small Molecule
 
ZORBAX Rapid Resolution High Definition (RRHD) columns are an expansion of the ZORBAX 1.8 μm particle column line. The new RRHD columns use improved packing processes to achieve stability up to 1200 bar for use with the Agilent 1290 Infinity LC or other UHPLC instruments. RRHD 1.8 μm columns are available in 50, 100 and 150 mm lengths for fast or high resolution – truly high definition – separations of your most complex samples.
 
Features
 
- High pressure (1200 bar) columns for optimum results with the 1290 Infinity LC or other UHPLC instruments
- 1.8 μm particles deliver maximum resolution for the most defined separations
- Available in 12 ZORBAX phases, including Eclipse Plus C18 for superior peak shape, ZORBAX StableBond C18 for low pH stability, Bonus-RP,    Eclipse PAH, Eclipse Plus Phenyl-Hexyl and Extend-C18
- Also available in HILIC Plus
- Achieve the same selectivity on 3.5 and 5 μm ZORBAX columns with the same bonded phase for compatibility with any LC
- To compare technical information and specifications for different phases, see our phase specifications chart.
 
Specifications
 
Bonded Phase Pore Size Surface Area pH Range Endcapped Temp limit USP Designation
ZORBAX Eclipse Plus C18 95Å 160 m2/g 2.0-9.0 Double 60 ºC L1
ZORBAX Eclipse Plus C8 95Å 160 m2/g 2.0-9.0 Double 60 ºC L7
ZORBAX Eclipse Plus Phenyl-Hexyl 95Å 160 m2/g 2.0-9.0 Double 60 ºC L11
ZORBAX Eclipse XDB-C18 80Å 180 m2/g 2.0-9.0 Double 60 ºC L1
ZORBAX Extend-C18 80Å 180 m2/g 2.0-11.5† Double 60 ºC L1
ZORBAX Bonus RP 80Å 180 m2/g 2.0-9.0 Triple 60 ºC L60
ZORBAX StableBond SB-C18 80Å 180 m2/g 1.0-8.0* No 80 ºC L1
ZORBAX StableBond SB-C8 80Å 180 m2/g 1.0-8.0* No 80 ºC L7
ZORBAX StableBond SB-Phenyl 80Å 180 m2/g 1.0-8.0* No 80 ºC L11
ZORBAX StableBond SB-CN 80Å 180 m2/g 1.0-8.0* No 80 ºC L10
ZORBAX StableBond SB-Aq 80Å 180 m2/g 1.0-8.0* No 80 ºC  
ZORBAX Eclipse PAH 95Å 160 m2/g 2.0-8.0 No 60 ºC L1
ZORBAX HILIC Plus 95Å 160 m2/g 0.0-8.0 No 60 ºC  
 
Back
 
 
  Copyright © LCGC 2013-2014. All Right Reserved.