Leading the Industry in Pipette Tip Technology and Applications

Our Mission
Our mission is to provide novel technologies that increase sample preparation efficiencies, and create automated solutions for laboratories that are easy to customize and implement with any workflow or method.

Our Vision
Solving problems with chemistry is the core of what we do. Our vision is to empower scientists by offering versatile products that can integrate with any workflow or method.#CREATINGPOSSIBILITIES

The DPX Technology Difference
Easy-to-use. Easy to automate. Our pipette tips provide sample preparation solutions for a variety of applications.

INTip Solid Phase Extraction – powered by patented Dispersive Pipette XTRaction Technology
The disperser in XTR tips perturbs the sample solution and loose sorbent during aspirate and dispense steps. This mixing provides a highly efficient interaction of the sorbent with the analyte of interest resulting in ideal analyte recoveries.
CLINICAL / FORENSICS / CANNABIS

INTip Filtration – powered by patented Tip-on-Tip (ToT) Technology
A top tip aspirates sample solution, fits into the Filtration tip, and dispenses through the Filtration tip providing a clean, particulate-free solution. Filtration tips are available in a variety of porosities. ToT has three main methodologies: ToT Filtration, ToT Cleanup and ToT SPE.
CLINICAL / FORENSICS / CANNABIS

INTip Size Exclusion Chromatography – powered by patent-pending INTip Swelling
Our size exclusion chromatography product line can be used for desalting and buffer exchange: a group separation method where small molecules (such as salts) are separated from a group of larger molecules (such as proteins). Samples can be quickly prepared for other downstream chromatographic techniques and assays.
GENOMICS / PROTEOMICS

MicroPorous Xtraction Technology
A revolutionary technology that incorporates a variety of microporous media options for high efficiency, automated workflows. Replace spin columns or magnetic bead applications with MPX workflows for DNA purification, sub-micron filtration and more!
CLINICAL / FORENSICS / GENOMICS / PROTEOMICS

INTip Nucleic Acid Cleanup
NiXTips incorporate proprietary silica media within a pipette tip to allow for aspirate-dispense steps that streamline DNA recovery while maximizing efficiency. NiXTips for DNA cleanup and size selection in Next Generation Sequencing library preparation eliminate magnetic beads and magnets.
GENOMICS
Industries We Serve

Genomics
Innovative technology for fast and effective genomic sample preparation including nucleic acid extraction, size selection and PCR cleanup for NGS and other downstream analysis.

Proteomics
Current applications include INTip size exclusion chromatography methods for group separations. More applications coming soon!
Latest News
INTip Size Exclusion Chromatography for Analysis of Drugs of Abuse in Oral Fluid
ASMS 2025 Poster Presentation Size Matters in Sample Preparation - Using SEC Tips for LC/MS Analysis of Comprehensive Drugs in Oral Fluid Thursday Poster# ThP402 Abstract Many LC/MS methods [...]
Drug Screening Method for over 375 Drugs in Blood Using Size Exclusion Chromatography Pipette Tips
SOFT 2024 Poster Presentation Development and Validation of Liquid Chromatography Quadrupole/Time of Flight Drug Screening Method using INTip Size Exclusion Chromatography at ANSI/ASB Recommended Screening Thresholds Presented by South Carolina Law Enforcement [...]
Double-Sided Size Selection Method with NiXTips™
DPX Technologies has developed NiXTips™ for DNA clean up and size selection in Next Generation Sequencing library preparation that eliminates magnetic beads and magnets. NiXTips integrate proprietary silica media within a pipette tip to leverage [...]