New Sorbent Chemistry Option: HLB

Supel™ Swift HLB from Millipore Sigma + DPX Technology

Supel™ Swift HLB SPE from Millipore Sigma is a proprietary and patent pending copolymer having both hydrophilic and lipophilic functional groups. The sorbent’s dual polarity nature makes it ideal for extracting a broad range of compounds from aqueous matrices, and is an appropriate choice in applications for food & environmental samples as well as biological samples such as urine, serum and plasma. The hydrophilic and lipophilic balance (HLB) property of the polymer material enables the retention of a wide range of compounds having a wide range of polarities and Log P values.

Ordering XTR tips with HLB Chemistry

HLB is now available to be used in XTR tips for automated dispersive pipette extraction methods! You can order tips with this chemistry from the Millipore Sigma website in universal or Hamilton Robotics format with 3, 5, 10 or 20 mg of resin.

XTR tips utilize a patented Dispersive Pipette XTRaction technology and is the flagship product of DPX. XTR tips can be used for cleanup or bind-wash-elute protocols for a wide variety of sample preparation applications.

Dispersive Pipette XTRaction supports:

  • Better quality data
  • Fewer repeat batches
  • Scale production
  • Low sample volumes
  • Less internal standard, solvent, enzyme, evaporation time & instrument maintenance

XTR tips have been used in lab validated methods for clinical applications using INTip SPE and extraction and cleanup methods for forensic toxicology.