HPLC Columns
Pickering Laboratories Inc CARBAMATE COLUMN
Carbamate Column, high resolution/capacity, C8 , 4.6 x 250 mm, includes Carbamate Test Mixture 1700-0063
HELIX CHROMATOGRAPHY Amaze HA 3.0 x 100 mm, 3 um
Mixed-mode stationary phase combining weak reversed-phase with anion-exchange and cation-exclusion functionality. Provides retention for organic and inorganic acids, hydrophobic analytes, and structural isomers. Particularly useful for separations requiring simultaneous retention of acidic and hydrophobic compounds under both HILIC and reversed-phase conditions.Single-ligand design with an outer-layer basic group (pKa ~10) that shields residual silanols and reduces secondary interactions.Incorporates surface-bound ion-pairing functionality, enabling full MS compatibility without the need for mobile phase ion-pairing reagents.
Waters Corp XBridge Premier Oligonucleotide BEH C18 Column, 300 Å, 2.5 µm, 4.6 mm X 150 mm, 1/pk
XBridge Premier Oligonucleotide BEH C18 Column, 300 Å, 2.5 µm, 4.6 mm X 150 mm, 1/pk
Waters Corp Waters ACQUITY Premier CSH C18 Column, 1.7 μm, 2.1 mm, 150 mm
ACQUITY Premier CSH C18 Columns address peak shape asymmetry and poor loading capacity for basic compounds in low ionic strength mobile phases. Surface charge enables fast column equilibration when switching pH mobile phases. MaxPeak High Performance Surface hardware minimizes unwanted analyte/surface interactions, preventing poor peak shape and reduced signal intensity. VanGuard FIT design protects from contaminants and extends column lifetime.
- Addresses peak shape asymmetry & poor loading capacity.
- Enables fast column equilibration.
- Minimizes unwanted analyte/surface interactions.
- Extends column lifetime.
- Improves resolution, sensitivity, and analysis speed.
Waters Corp Waters XBridge Protein BEH SEC Column, 125 Å, 3.5 μm, 7.8 mm × 300 mm
XBridge Protein BEH SEC, 125 Å Columns feature 3.5μm particles, built on Ethylene Bridged Hybrid (BEH)-based particle technology and diol-bonded surface coating. They are designed for separating proteins from 1,000 to 80,000 Daltons, enabling streamlined method development and transfer for HPLC-based SEC applications.
- Complements existing smaller particle size UPLC-based SEC columns.
- Exceptional column life with reduced undesirable protein and column interactions.
- Provides HPLC-based SEC resolution of proteins from 10,000 to 1,500,000 Daltons with high throughput.
- Offers flow and pressure tolerance for increased sample throughput on HPLC systems.
- BEH base particle technology and innovative diol bonding ensure column stability, performance, and lifetime.
