The ultimate in peak shape, efficiency and reproducibility combined with the power of leveraging multiple bonded phase selectivities.

ALL ACE PRODUCTS
Leading a new direction in UHPLC. Fused-core particle technology for hyper-fast super-rugged UHPLC columns.

ALL HALO PRODUCTS
Provides reproducible results, column to column, lot to lot.

ALL PARTISIL PRODUCTS
German engineered performance.

ALL PRONTOSIL PRODUCTS
Designed to take full advantage of low dispersion, ultra-high pressure UPLC and UHPLC instruments.

ALL ACE EXCEL PRODUCTS
New 5-micron HALO-5 columns based on Fused-Core particle technology boosts the performance of HPLC.

ALL HALO-5 PRODUCTS
Features narrow particle size distribution and excellent reproducibility

ALL PARTISPHERE PRODUCTS
Uniquely suited for applications that require high or even 100% aqueous mobile phases.

ALL HYDRO-BOND PRODUCTS
A classical silica which boasts a high performance reputation.

ALL ULTRASPHERE PRODUCTS
   Part No.
Please enter a valid part number
Pre-Column FiltersEffective, low cost protection for HPLC and UHPLC columns.
ALL PRE-COLUMN FILTERS

Guard Column AccessoriesProtect your UHPLC and HPLC columns from strongly-adsorbed sample components.
ALL GUARD COLUMN ACCESSORIES

Tubing & FittingsItems needed for connecting HPLC and UHPLC columns to HPLC/UHPLC equipment.
ALL TUBING & FITTINGS