Sample preparation for clinical laboratories
We have clinical methods that have been validated for a variety of applications. We partner with our clients to help solve problems with chemistry, #creatingpossibilities with innovative sample preparation products.
| SAMPLE TYPE (Matrix) | ANALYTE | DPX TECHNOLOGY | Publication/ Presentation References |
|---|---|---|---|
| Urine | Disposable pipette extraction: A critical review of concepts, applications and directions | Journal of Analytical Chemistry | |
| Whole Blood | Immunosuppressants | Low Porosity Filtration tips for Tip-on-Tip protein precipitation | DPX Application Note/ MSACL 2024 |
| Saliva | Hormones | Single Phase Filtration tips for Tip-on-Tip SPE with HLB from Millipore Sigma | DPX Application Note/ MSACL 2023 |
| Serum | Steroid Hormones | XTR tips with HLB from Millipore Sigma | DPX Application Note/ MSACL 2023 |
| Urine | Fentanyl, Norfentanyl, Buprenorphine, Norbuprenorphine | XTR Tips with SCX | DPX Application Note |
| Urine | Therapeutic Drugs/ Drugs of Abuse | XTR Tips with varying sorbent chemistries: Mixed Mode WAX/RP, SCX | Journal of Analytical Toxicology |
| Urine | Therapeutic Drugs/ Drugs of Abuse | ToT filtration/ beta-glucuronidase enzyme removal | DPX Application Note |
| Urine | Cannabinoids/ THC | XTR Tips with WAX-S | Journal of Analytical and Bioanalytical Chemistry |
| Urine | Catecholamines | XTR Tips with RP | Sage Life Sciences Journal Article |
| Urine / Oral Fluid | Cortisol | XTR Tips with WAX-S | MSACL 2015 Poster Presentation by Stanford Health Care |
| Blood | Cannabinoids/ THC | XTR Tips with WAX-S Sorbent | Journal of Chromatography A |
| Blood/Serum | Testosterone | ToT Filtration | DPX Application Note |
| Blood/Serum | Vitamin D | ToT for protein precipitation + XTR Tips for cleanup with WAX-S | DPX Application Note |
| Human Serum | 11-β-MNT / 11-β-MNTDC (male drug hormone) |
XTR Tips with HybridSPE® | MSACL 2017 Poster Presentation by Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center |
| Human Serum | Nestorone® (synthetic progestin hormone) |
XTR Tips with HybridSPE® | MSACL 2017 Poster Presentation by Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center |
| Meconium | Benzodiazepines | XTR Tips with WAX-S | MSACL 2015 Poster Presentation by University of South Carolina, DPX, ARUP Labs, University of Utah School of Medicine |