Validated QPS Assays
The vast majority of today’s modern bioanalytical methods for pharmacokinetics, pharmacodynamics, and immunogenicity assessment are based on mass spectrometry and/or immuno-bioanalytical approaches. However, for a small but important number of compounds, LC MS/MS or LBA are less than satisfactory. A good alternative is Inductively Coupled Plasma Mass Spectrometry (ICP-MS). In ICP MS, the samples are ionized by an inductively coupled plasma (ionization source) and the ions of interest are separated, detected, and quantitated by a mass spectrometer.
The QPS Assay Finder contains a broad range of validated assays for all of your bioanalytical needs.
Search For An Assay Here
Erythromycin A
| Matrix: | Human Plasma |
| Assay Range: | 12 - 6,000 ng/mL |
| Sample Volume: | 0.1 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-India |
| CLIA: | No |
| Therapy Area: | Antibiotic |
| Classification: | Drug Assays |
Escitalopram
| Matrix: | Human Plasma |
| Assay Range: | 1 - 50 ng/mL |
| Sample Volume: | 0.1 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-India |
| CLIA: | No |
| Therapy Area: | Antidepressant |
| Classification: | Drug Assays |
Esomeprazole
| Matrix: | Human Plasma |
| Assay Range: | 5 - 4,000 ng/mL |
| Sample Volume: | 0.05 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-India |
| CLIA: | No |
| Therapy Area: | Gastrointestinal |
| Classification: | Drug Assays |
Estetrol (E4)
| Matrix: | Human Plasma |
| Assay Range: | 25.0 - 10,000 pg/mL |
| Sample Volume: | 0.1 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 |
| Platform: | LC/MS/MS |
| Site: | QPS-NL |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Estetrol (E4)
| Matrix: | Rat Plasma |
| Assay Range: | 25.0 - 25,000 pg/mL |
| Sample Volume: | 0.1 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 |
| Platform: | LC/MS/MS |
| Site: | QPS-NL |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Estetrol (E4)
| Matrix: | Monkey Plasma |
| Assay Range: | 25.0 - 25,000 pg/mL |
| Sample Volume: | 0.05 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 |
| Platform: | LC/MS/MS |
| Site: | QPS-NL |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Estetrol (E4)
| Matrix: | Rabbit Plasma |
| Assay Range: | 25.0 - 25,000 pg/mL |
| Sample Volume: | 0.05 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 |
| Platform: | LC/MS/MS |
| Site: | QPS-NL |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Estradiol (E2)
| Matrix: | Dog Plasma |
| Assay Range: | 25 - 2,000 pg/mL |
| Sample Volume: | 0.4 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 |
| Platform: | ELISA |
| Site: | QPS-NL |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Estradiol (E2)
| Matrix: | Rabbit Plasma |
| Assay Range: | 25 - 2,000 pg/mL |
| Sample Volume: | 0.4 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 |
| Platform: | ELISA |
| Site: | QPS-NL |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Estradiol (E2)
Estrone (E1)
Estrone (E1)
| Matrix: | Human Serum |
| Assay Range: | 3.50 - 350 pg/mL |
| Sample Volume: | 1.5 mL |
| Anti-Coagulant: | N.Ap. |
| Storage Temperature (°C): | -20 |
| Platform: | LC/MS/MS |
| Site: | QPS-NL |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Estradiol (E2)
Estrone (E1)
Estrone (E1)
| Matrix: | Rat Serum |
| Assay Range: | 25.0 - 2,500 pg/mL |
| Sample Volume: | 0.2 mL |
| Anti-Coagulant: | N.Ap. |
| Storage Temperature (°C): | -20 |
| Platform: | LC/MS/MS |
| Site: | QPS-NL |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Estrone Estradiol
| Matrix: | Human Serum |
| Assay Range: | 5 to 2,500 pg/mL2.5 to 1,250 pg/mL |
| Sample Volume: | 0.35 mL |
| Anti-Coagulant: | NA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-Delaware |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Estrone-sulphate (E1S)
| Matrix: | Human Serum |
| Assay Range: | 0.100 - 10.0 ng/mL |
| Sample Volume: | 0.25 mL |
| Anti-Coagulant: | N.Ap. |
| Storage Temperature (°C): | -20 |
| Platform: | LC/MS/MS |
| Site: | QPS-NL |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Eszopiclone
| Matrix: | Human Plasma |
| Assay Range: | 0.5 - 100 ng/ml |
| Sample Volume: | 0.2 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-India |
| CLIA: | No |
| Therapy Area: | Sedative |
| Classification: | Drug Assays |
Ethacrynic acid
| Matrix: | Human plasma |
| Assay Range: | 0.25 - 500 ng/mL |
| Sample Volume: | 0.15 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-Delaware |
| CLIA: | No |
| Therapy Area: | Diuretic |
| Classification: | Drug Assays |
Ethinyl Estradiol
| Matrix: | Human Plasma |
| Assay Range: | 2.5 - 500 pg/mL |
| Sample Volume: | 0.5 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-Delaware |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Ethinyl Estradiol Drospirenone
| Matrix: | Human Plasma |
| Assay Range: | 2.5 - 1000 pg/mL 0.5 - 200 ng/mL |
| Sample Volume: | 0.5 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-Delaware |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Ethinyl Estradiol
Levonorgestrel
Levonorgestrel
| Matrix: | Human Plasma |
| Assay Range: | 5.00-500 pg/mL 200-20,000 pg/mL |
| Sample Volume: | 0.2 mL |
| Anti-Coagulant: | Heparin |
| Storage Temperature (°C): | -20 |
| Platform: | LC-MS/MS |
| Site: | QPS-NL |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Ethinyl Estradiol
Norgestrel
17-desacetyl norgestimate
Norgestrel
17-desacetyl norgestimate
| Matrix: | Human Plasma |
| Assay Range: | 5.00-500 pg/mL 20.0-2,000 pg/mL 20.0-2,000 pg/mL |
| Sample Volume: | 0.4 mL |
| Anti-Coagulant: | Heparin |
| Storage Temperature (°C): | -20 |
| Platform: | LC-MS/MS |
| Site: | QPS-NL |
| CLIA: | No |
| Therapy Area: | Women's Health |
| Classification: | Drug Assays |
Etodolac
| Matrix: | Human Plasma |
| Assay Range: | 0.2 - 80 µg/mL |
| Sample Volume: | 0.1 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-India |
| CLIA: | No |
| Therapy Area: | NSAID |
| Classification: | Drug Assays |
Etodolac
| Matrix: | Human Plasma |
| Assay Range: | 0.1 - 150 ng/mL |
| Sample Volume: | 0.1 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-India |
| CLIA: | No |
| Therapy Area: | NSAID |
| Classification: | Drug Assays |
Etodolac
| Matrix: | Human Plasma |
| Assay Range: | 50 - 40,000 ng/mL |
| Sample Volume: | 0.1 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-India |
| CLIA: | No |
| Therapy Area: | NSAID |
| Classification: | Drug Assays |
Etravirine (ETV)
| Matrix: | Human Plasma |
| Assay Range: | 2 - 2,000 ng/mL |
| Sample Volume: | 0.1 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-Delaware |
| CLIA: | No |
| Therapy Area: | Antiviral - HIV |
| Classification: | Drug Assays |
Febuxostat
| Matrix: | Human Plasma |
| Assay Range: | 10 - 10,000 ng/mL |
| Sample Volume: | 0.05 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-Delaware |
| CLIA: | No |
| Therapy Area: | Uric Acid Reducer |
| Classification: | Drug Assays |
Febuxostat
| Matrix: | Human Plasma |
| Assay Range: | 25 - 12,000 ng/mL |
| Sample Volume: | 0.05 mL |
| Anti-Coagulant: | EDTA |
| Storage Temperature (°C): | -20 & -70 |
| Platform: | LC/MS/MS |
| Site: | QPS-India |
| CLIA: | No |
| Therapy Area: | Uric Acid Reducer |
| Classification: | Drug Assays |
Download the free Apple or Android app here!
