7089819
MilliporeSigma™ Supelco™ Ascentis™ Express 160 Å C30 HPLC Guard Cartridge, 2.7 μm Particle Size
A high-speed, high-performance liquid chromatography column based on the wider-pore (160 Å) Fused-Core™ particle design
Manufacturer: Fischer Scientific
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Length (Metric)
0.5 cm
pH
2 to 9
Quantity
3 Pk.
USP Type
L62
Product Line
Ascentis
Carbon Load
4.5%
Phase
Reversed Phase
Particle Size
2.7 μm
Pore Size
160 Å
Surface Area
90 m2/g
Stationary Phase
C30 (triacontyldimethyl)
Matrix
C30 (triacontyldimethyl) Phase/Fused-Core™ Particle Platform
Endcapped
Yes
Technique
Fused-Core HPLC
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Description
- Provides adequate spacing for long-chain C30 ligands The particle provides a thin porous shell of high-purity silica surrounding a solid silica core Design exhibits very high column efficiency due to the shallow diffusion paths in the 0.5 μm thick porous shell, and the small overall particle size of 2.7 μm Endcapped triacontylsilane stationary phase provides a stable, reversed-phase packing Can be used for hydrophobic, long-chain, structural isomers such as vitamins and lipids