1,7-Dimethyluric Acid Human Urine 500-50,000 ng/mL 50.0 μL NA -20°C and -70°C Active
17-alpha-hydroxyprogesterone Human Plasma 0.100-25.0 ng/mL 100 µL EDTA -20°C Active
1'-Hydroxymidazolam Human Plasma 0.100-100 ng/mL 200 μL EDTA, Heparin -20°C and -70°C Active
1-Methyluric Acid Human Urine 2,000-100,000 ng/mL
NA
Inactive
1-Methylxanthine Human Urine 500-50,000 ng/mL
NA
Inactive
2'difluoro-2', 2'-deoxyuridine (dFdU) Human Plasma 50.0-50,000 ng/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
2-Hydroxydesipramine Human Plasma 0.250-100 ng/mL 100 µL EDTA -20°C and -70°C Active
4-beta-hydroxycholesterol Human Plasma 4.00-100 ng/mL 400 μL EDTA -20°C and -70°C Active
4-beta-hydroxycholesterol, total Human Plasma 4.00-400 ng/mL  25.0 μL EDTA -20°C and -70°C Active
4-ene valproic acid Human Plasma 0.500-25.0 μg/mL 25.0 μL Heparin -20°C and -80°C Active
4-Hydroxydiclofenac Human Plasma 5.00-2,500 ng/mL 50.0 μL EDTA -20°C and -70°C Active
4-Hydroxymidazolam Human Plasma 0.100-100 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
4-Hydroxytolbutamide Human Plasma 5.00-5,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
5-Aminosalicylic Acid Human Plasma 0.0250-2.50 µg/mL 25.0 μL Heparin -20°C and -70°C Active
5-Fluorouracil Human Plasma 5.00-5,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
5-Fluorouracil Human Plasma 1.00-500 ng/mL 250 µL  EDTA -20°C Active
5-Hydroxyindole-3-Acetic Acid (5-HIAA) Human Urine 0.0500-50.0 ng/mL 50.0 μL NA -20°C and -70°C Active
5-Hydroxyindole-3-Acetic Acid (5-HIAA) Human Plasma 1.00-200 ng/mL 100 µL EDTA -20°C and -70°C Active
5-Hydroxyomeprazole Human Plasma 0.500-1,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
6-beta-hydroxycortisol Human Urine 2.50-1,000 ng/mL 100 µL NA -20°C and -70°C Active
6-beta-naltrexol Human Plasma 4.00-4,000 pg/mL 300 µL EDTA -20°C and -70°C Active
7-Hydroxymethotrexate Human Plasma 1.00-500 ng/mL
EDTA
Inactive
7-Hydroxymethotrexate Human Urine 50.0-2,500 ng/mL
NA
Inactive
7-Hydroxymethotrexate Human Plasma 1.00-250 ng/mL
Heparin
Inactive
9-Hydroxyrisperidone Human Plasma 0.100-100 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Abacavir Human Plasma 10.0-2,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Abacavir Human Plasma 2.50-5,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Acetaminophen Human Plasma 50.0-50,000 ng/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
Acetaminophen Human Urine 1.00-250 µg/mL 100 µL NA -70°C Active
Acetaminophen Human Dried Blood Spot 50.0-30,000 ng/mL 50.0 µL /
5.00-mm disc
Heparin RT Active
Acetylsalicylic Acid Human Plasma 25.0-25,000 ng/mL 50.0 μL Sodium Fluoride/Potassium Oxalate -70°C Active
Adefovir Human Plasma 0.250-50.0 ng/mL 150 μL EDTA -20°C and -70°C Active
Adefovir Human Serum 1.00-200 ng/mL
NA
Inactive
Adefovir Human Urine 50.0-5,000 ng/mL
NA
Inactive
Albuterol Human Plasma 1.00-1,000 pg/mL 500 µL EDTA -20°C and -70°C Active
Albuterol Human Plasma 50.0-10,000 pg/mL 50.0 µL Heparin -20°C and -70°C Active
Albuterol Human Serum 50.0-10,000 pg/mL
NA
Inactive
Aldosterone Human Plasma 10.0-5,000 pg/mL 200 μL EDTA -20°C and -70°C Active
Aldosterone Human Urine 0.200-200 ng/mL 200 μL NA -20°C and -70°C Active
Alendronate Human Urine 1.00-1,000 ng/mL 100 μL NA -20°C Active
Aliskiren Human Plasma 1.00-500 ng/mL
EDTA
Inactive
Alprazolam Human Plasma 0.100-100 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Ambrisentan Human Plasma 5.00-5,000 ng/mL 25.0 μL EDTA -20°C and -70°C Active
Amlodipine Human Plasma 0.0500-25.0 ng/mL 200 μL EDTA -20°C and -70°C Active
Amlodipine Besylate Human Plasma 0.500-100 ng/mL 100 µL EDTA -20°C Active
Amphetamine Human Plasma 0.100-50.0 ng/mL 250 µL  Heparin -70°C Active
Amprenavir Human Plasma 10.0-10,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Amprenavir Human Plasma 10.0-10,000 ng/mL
Heparin
Inactive
Anastrozole Human Plasma 0.500-100 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Aprepitant Human Plasma 10.0-5,000 ng/mL
EDTA
Inactive
AR-C124910XX Human Plasma 2.50-1,000 ng/mL  100 µL Heparin -20°C and -70°C Active
Aripiprazole Human Plasma 1.00-1,000 ng/mL
EDTA
Inactive
Armodafinil Human Plasma 100-10,000 ng/mL
EDTA
Inactive
Atazanavir Human Plasma 1.00-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Atazanavir Human Plasma 10.0-5,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Atorvastatin Human Plasma 0.100-50.0 ng/mL 100 µL EDTA -20°C Active
Atorvastatin Human Plasma 0.250-100 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Atorvastatin, ortho-hydroxy  Human Plasma 0.250-100 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Atorvastatin, para-hydroxy Human Plasma 0.250-100 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Bendamustine Human Plasma 0.250-250 ng/mL 100 µL EDTA -70°C Active
Bendamustine Human Plasma 10.0-10,000 ng/mL 50.0 μL EDTA -70°C Active
Bendamustine M3 (gamma-Hydroxybendamustine) Human Plasma 0.100-100 ng/mL 100 µL EDTA -70°C Active
Bendamustine M3 (gamma-Hydroxybendamustine) Human Plasma 1.00-1,000 ng/mL 50.0 μL EDTA -70°C Active
Bortezomib Human Plasma 0.500-500 ng/mL 50.0 μL Heparin -20°C and -70°C Active
Budesonide Human Plasma 3.00-300 pg/mL 500 µL EDTA Pending Active
Budesonide Human Plasma 10.0-5,000 pg/mL
EDTA
Inactive
Bupivacaine Human Plasma 1.00-200 ng/mL 50.0 μL Heparin -20°C and -70°C Active
Bupivacaine Human Plasma 1.00-2,000 ng/mL 25.0 μL Heparin -20°C and -70°C Active
Buprenorphine Human Plasma 0.0500-20.0 ng/mL  500 µL EDTA Pending Active
Buprenorphine Human Plasma 25.0-10,000 pg/mL  400 μL EDTA -20°C and -70°C Active
Buprenorphine Human Plasma 50.0-2,500 pg/mL 250 μL EDTA -20°C and -70°C Active
Buprenorphine Human Plasma 100-25,000 pg/mL 200 μL EDTA -70°C Active
Bupropion Human Plasma 1.00-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Caffeine Human Plasma 25.0-20,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Candesartan Human Plasma 1.00-1,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Capecitabine Human Plasma 10.0-1,000 ng/mL 25.0 μL EDTA -20°C and -70°C Active
Carbamazepine Human Plasma 50.0-30,000 ng/mL 50.0 μL EDTA -20°C and -80°C Active
Carboplatin Human Plasma 2.00-2,000 ng/mL 50.0 μL Heparin -70°C Active
Carboplatin Human Plasma 10.0-5,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Carboplatin Human Plasma Ultrafiltrate 50.0-40,000 ng/mL
EDTA
Inactive
Carvedilol Human Plasma 0.200-200 ng/mL 100 µL EDTA -20°C and -70°C Active
Celecoxib Human Plasma 5.00-2,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Cetirizine Human Plasma 1.00-1,000 ng/mL
Heparin
Inactive
Chlorthalidone Human Plasma 2.00-1,000 ng/mL 50.0 μL Heparin -20°C and -70°C Active
Cholesterol, total Human Plasma 500-5,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Cinacalcet Human Plasma 0.100-50.0 ng/mL
EDTA
Inactive
Ciprofloxacin Human Plasma 10.0-5,000 ng/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
Citalopram Human Plasma 0.500-200 ng/mL 100 µL EDTA -20°C and -70°C Active
Clarithromycin Human Plasma 5.00-5,000 ng/mL
EDTA
Inactive
Clobazam Human Plasma 1.00-400 ng/mL 25.0 μL Heparin -20°C and -70°C Active
Clonidine Human Plasma 10.0-2,000 pg/mL 500 µL Heparin -20°C and -70°C Active
Clopidogrel Human Plasma 0.00505-5.05 ng/mL 100 µL EDTA -20°C and -70°C Active
Clopidogrel Carboxylic Acid Human Plasma 5.00-5,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Cortisol Human Urine 1.00-100 ng/mL 200 μL NA -20°C and -70°C Active
Cortisol Human Urine 1.00-400 ng/mL 100 µL NA -20°C and -70°C Active
Cotinine Human Plasma 1.00-500 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Cotinine Human Urine 20.0-10,000 ng/mL 200 μL NA -20°C and -70°C Active
Cotinine Human Plasma 10.0-2,000 ng/mL
EDTA
Inactive
Cotinine N glucuronide Human Urine 20.0-10,000 ng/mL 200 μL NA -20°C and -70°C Active
Cyclobenzaprine Human Plasma 0.100-50.0 ng/mL
EDTA
Inactive
Cyclophosphamide Human Plasma 20.0-10,000 ng/mL 25.0 μL EDTA Pending Active
Cyclosporin A Human Whole Blood 5.00-2,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Cytarabine Human Plasma 200-50,000 ng/mL 50.0 μL Sodium Fluoride/Potassium Oxalate -20°C and -70°C Active
Dabigatran, total Human Plasma 2.00-500 ng/mL 100 µL EDTA -20°C and -70°C Active
Dacarbazine Human Plasma 1.00-1,000 ng/mL 50.0 μL Sodium Citrate -20°C and -70°C Active
Dapsone Human Plasma 5.00-2,000 ng/mL 100 µL EDTA -70°C Active
Darifenacin Human Plasma 0.0500-10.0 ng/mL
EDTA
Inactive
Darunavir Human Plasma 20.0-4,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Daunorubicin Human Plasma 0.100-10.0 ng/mL 200 μL EDTA -20°C and -70°C Active
Daunorubicin Human Plasma 10.0-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Debrisoquine Human Plasma 5.00-2,000 ng/mL 100 µL EDTA -70°C Active
Demeclocycline Human Urine 0.200-10.0 ng/mL 100 µL NA -70°C Active
Descarboethoxy Loratadine Human Plasma 25.0-25,000 pg/mL
Heparin
Inactive
Desipramine Human Plasma 0.250-100 ng/mL 100 µL EDTA -20°C and -70°C Active
Desmethyl Diazepam Human Plasma 1.00-500 ng/mL
EDTA
Inactive
Desmethyl Rosuvastatin Human Plasma 0.100-10.0 ng/mL 100 µL EDTA -20°C and -70°C Active
Desmethyl Sertraline Human Plasma 0.500-100 ng/mL 100 µL Heparin -20°C Active
Desmethyl Sildenafil Human Plasma 1.00-500 ng/mL 25.0 μL EDTA, Heparin -20°C and -70°C Active
Desmethyl Sildenafil Human Ultrafiltrate 0.200-100 ng/mL 100 µL Heparin -70°C Active
Desmethyl Venlafaxine Human Plasma 1.00-500 ng/mL 50.0 µL Heparin -70°C Active
Desmethylselegiline Human Plasma 0.100-20.0 ng/mL 250 µL Heparin -20°C Active
Dexamethasone Human Plasma 0.250-250 ng/mL 75.0 μL EDTA -20°C and -70°C Active
Dexlansoprazole Human Plasma 2.00-2,000 ng/mL
EDTA
Inactive
Dextromethorphan Human Plasma 0.500-250 ng/mL 100 µL EDTA -20°C and -70°C Active
Dextromethorphan Human Urine 1.00-500 ng/mL 100 µL NA -20°C Active
Dextromethorphan Human Plasma 0.0100-10.0 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Dextrorphan Human Plasma 0.300-300 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Dextrorphan Human Plasma 0.500-250 ng/mL 100 µL EDTA -20°C and -70°C Active
Dextrorphan Human Urine 50.0-25,000 ng/mL 100 µL NA -20°C Active
Diazepam Human Plasma 1.00-500 ng/mL
EDTA
Inactive
Diclofenac Human Plasma 5.00-2,500 ng/mL 50.0 μL EDTA -70°C Active
Diclofenac Human Plasma 0.100-100 ng/mL 500 µL Heparin -20°C Active
Didanosine Human Plasma 5.00-2,000 ng/mL
Heparin
Inactive
Digoxin Human Urine 0.500-100 ng/mL 100 µL NA -20°C and -70°C Active
Digoxin Human Plasma 0.0500-10.0 ng/mL 100 µL EDTA -20°C and -70°C Active
Dihydrotestosterone Human Serum 2.00-200 ng/dL 750 μL NA -20°C and -70°C Active
Diltiazem Human Plasma 1.00-500 ng/mL 25.0 μL EDTA -20°C and -70°C Active
Diphenhydramine Human Plasma 0.500-200 ng/mL
EDTA
Inactive
Dipyridamole Human Plasma 5.00-3,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Docetaxel Human Plasma 1.00-500 ng/mL 100 µL EDTA -20°C Active
Docetaxel Human Plasma 10.0-10,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Docetaxel Human Plasma 5.00-2,000 ng/mL 250 µL  EDTA, Heparin -20°C and -70°C Active
Donepezil Human Plasma 0.500-250 ng/mL
EDTA
Inactive
Donepezil Human Plasma 1.00-1,000 ng/mL
Heparin
Inactive
Doxazosin Human Plasma 0.0500-50.0 ng/mL 100 µL EDTA -20°C and -70°C Active
Doxorubicin Human Plasma 1.00-1,000 ng/mL 100 µL EDTA -70°C Active
Doxorubicin Human Plasma 1.00-1,000 ng/mL  50.0 μL Sodium Citrate -20°C and -70°C Active
Doxorubicin Human Plasma 5.00-5,000 ng/mL  100 µL EDTA -20°C and -70°C Active
Doxorubicinol Human Plasma 1.00-1,000 ng/mL 100 µL EDTA -70°C Active
Doxorubicinol Human Plasma 5.00-5,000 ng/mL  100 µL EDTA -20°C and -70°C Active
Doxycycline Human Plasma 100-5,000 ng/mL 100 µL EDTA -20°C, -70°C, -80°C Active
Doxycycline Human Urine 0.200-10.0 ng/mL 100 µL NA -70°C Active
Duloxetine Human Plasma 0.100-100 ng/mL 50.0 μL Heparin -20°C and -70°C Active
Duloxetine Human Plasma 0.200-100 ng/mL 200 μL EDTA -20°C Active
Efavirenz Human Plasma 1.00-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Efavirenz Human Plasma 5.00-5,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Emtricitabine Human Plasma 5.00-5,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Emtricitabine Human Plasma 5.00-3,000 ng/mL 50.0 μL EDTA -70°C Active
Emtricitabine Human Plasma 10.0-5,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Entecavir Human Plasma 0.0500-20.0 ng/mL  200 μL EDTA -20°C Active
Enzalutamide Human Plasma 0.500-50.0 μg/mL 50.0 μL EDTA -20°C and -70°C Active
Erlotinib Human Plasma 10.0-4,000 ng/mL 50.0 μL EDTA -70°C Active
Erlotinib Human Plasma 2.00-2,000 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Erythrohydrobupropion Human Plasma 1.00-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Eszopiclone Human Plasma 1.00-100 ng/mL
EDTA
Inactive
Ethambutol Human Plasma 10.0-5,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Ethinyl Estradiol Human Plasma 10.0-500 pg/mL 250 µL  EDTA, Sodium Fluoride/ Potassium Oxalate -20°C and -70°C Active
Ethinyl Estradiol Human Plasma 2.50-500 pg/mL 500 µL EDTA -20°C and -70°C Active
Etoposide Human Plasma 1.00-500 ng/mL 100 µL EDTA -20°C and -70°C Active
Etravirine Human Plasma 2.00-400 ng/mL 100 µL EDTA -20°C and -70°C Active
Exemestane Human Plasma 0.200-100 ng/mL 150 µL EDTA -20°C and -70°C Active
Famotidine Human Plasma 1.00-500 ng/mL
EDTA
Inactive
Fenofibric Human Plasma 50.0-25,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Fentanyl Human Plasma 0.0500-50.0 ng/mL 100 µL EDTA -20°C and -70°C Active
Fexofenadine Human Plasma 5.00-1,000 ng/mL 50.0 μL Heparin -20°C and -70°C Active
Finasteride Human Plasma 50.0-25,000 pg/mL 100 µL Heparin -20°C and -70°C Active
Fluconazole Human Plasma 10.0-5,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Fluorocytidine Human Plasma 10.0-5,000 ng/mL 50.0 μL EDTA -20°C Active
Fluoxetine Human Plasma 0.500-250 ng/mL 50.0 μL Heparin -20°C and -70°C Active
Flurbiprofen Human Plasma 50.0-50,000 ng/mL 25.0 μL EDTA -80°C Active
Fluticasone Propionate Human Plasma 1.00-200 pg/mL 500 µL EDTA -20°C and -70°C Active
Formoterol Human Plasma 1.00-100 pg/mL 500 µL EDTA Pending Active
Furosemide Human Plasma 10.0-10,000 ng/mL
EDTA
Inactive
Gefitinib Human Plasma 0.500-100 ng/mL 100 µL Heparin -20°C Active
Gefitinib Human Plasma 5.00-1,000 ng/mL 100 µL Heparin -20°C Active
Gemcitabine Human Plasma 50.0-50,000 ng/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
Gemfibrozil Human Plasma 50.0-25,000 ng/mL
Heparin
Inactive
Glimepiride Human Plasma 1.00-500 ng/mL 50.0 μL EDTA -20°C Active
Griseofulvin Human Plasma 10.0-2,000 ng/mL
EDTA
Inactive
H2G [(r)-9-[4-hydroxy-2-(hydroxymethyl)butyl]guanine] Human Plasma 5.00-1000 ng/mL
Heparin
Inactive
Haloperidol Human Plasma 0.0500-50.0 ng/mL
EDTA
Inactive
HPMA (S-(3-hydroxypropyl) mercapturic acid) Human Urine 50.0-5,000 ng/mL 200 μL NA -20°C and -80°C Active
Hydrochlorothiazide Human Plasma 1.00-1,000 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Hydrocodone Human Plasma 0.100-100 ng/mL 100 µL EDTA -20°C and -70°C Active
Hydromorphone Human Plasma 0.100-100 ng/mL 100 µL EDTA -20°C and -70°C Active
Hydroxy Itraconazole Human Plasma 5.00-2,500 ng/mL 150 µL EDTA -20°C and -70°C Active
Hydroxy Itraconazole Human Plasma 2.00-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Hydroxy Metronidazole Human Plasma 50.0-25,000 ng/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
Hydroxybupropion Human Plasma 1.00-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Hydroxyl Pioglitazone (M-IV) Human Plasma 2.50-2,500 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Hydroxyprogesterone hexanoate Human Plasma 0.100-25.0 ng/mL 100 µL EDTA -20°C Active
Hydroxyproline Human Urine 1.00-1,000 µg/mL 500 µL NA -20°C Active
Ibandronate Human Plasma 0.200-200 ng/mL
EDTA
Inactive
Indinavir Human Plasma 10.0-10,000 ng/mL
Heparin
Inactive
Insulin Glargine Human Plasma 0.200-5.00 ng/mL 300 µL EDTA -20°C and -80°C Active
Insulin Glargine M1 Human Plasma 0.200-5.00 ng/mL 300 µL EDTA -20°C and -80°C Active
Insulin Glargine M2 Human Plasma 0.200-5.00 ng/mL 300 µL EDTA -20°C and -80°C Active
Iohexol Human Plasma 1.00-500 µg/mL 50.0 μL EDTA -20°C and -70°C Active
Iohexol Human Serum 100-10,000 µg/mL 25.0 μL NA -20°C and -70°C Active
Iohexol Human Urine 2.00-1,000 µg/mL 50.0 μL NA -20°C and -70°C Active
Irinotecan Human Plasma 5.00-2,500 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Isoniazid Human Plasma 0.0500-15.0 µg/mL 50.0 μL EDTA -70°C Active
Itraconazole Human Plasma 2.00-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Itraconazole Human Plasma 5.00-2,500 ng/mL 150µL EDTA -20°C and -70°C Active
Ketamine Human Plasma 0.500-500 ng/mL 200 μL EDTA -20°C and -70°C Active
Keto itraconazole Human Plasma 5.00-2,500 ng/mL 150µL EDTA -20°C and -70°C Active
Ketoconazole Human Plasma 5.00-1,000 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Ketoconazole Human Plasma 50.0-15,000 ng/mL 25.0 μL EDTA -70°C Active
Ketoprofen (R-) Human Plasma 0.500-1,000 ng/mL 100 µL Heparin -20°C and -70°C Active
Ketoprofen (S-) Human Plasma 0.500-1,000 ng/mL 100 µL Heparin -20°C and -70°C Active
Lamivudine Human Plasma 2.50-5,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Lamotrigine Human Plasma 25.0-12,500 ng/mL 100 µL EDTA -20°C and -70°C Active
Lansoprazole Human Plasma 2.00-2,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Lenalidomide Human Plasma 1.00-1,000 ng/mL
EDTA
Inactive
Letrozole Human Plasma 1.00-1,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Levetiracetam Human Plasma 100-40,000 ng/mL 25.0 μL Heparin -20°C and -80°C Active
Levocetirizine Human Plasma 3.00-3000 ng/mL 30.0 μL EDTA -20°C and -80°C Active
Levonorgestrel Human Plasma 150-10,000 pg/mL 500 µL EDTA -20°C and -70°C Active
Lidocaine Human Plasma 1.00-1,000 ng/mL
EDTA
Inactive
Lopinavir Human Plasma 20.0-20,000 ng/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
Lopinavir Human Plasma 5.00-5,000 ng/mL
EDTA
Inactive
Loratadine Human Plasma 10.0-10,000 pg/mL
Heparin
Inactive
Losartan Human Plasma 1.00-1,500 ng/mL 100 µL EDTA -20°C and -70°C Active
Losartan Human Plasma 2.00-1,000 ng/mL 100 µL Heparin -20°C and -70°C Active
Losartan Human Urine 2.00-500 ng/mL 100 µL NA -20°C and -70°C Active
Losartan Carboxylic Acid Human Plasma 1.00-1,500 ng/mL 100 µL EDTA -20°C and -70°C Active
Losartan Carboxylic Acid Human Plasma 2.00-1,000 ng/mL 100 µL Heparin -20°C and -70°C Active
Losartan Carboxylic Acid Human Urine 2.00-500 ng/mL 100 µL NA -20°C and -70°C Active
Maraviroc Human Plasma 1.00-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Mefenamic Acid Human Plasma 50.0-5,000 ng/mL
EDTA
Inactive
Memantine Human Plasma 0.100-100 ng/mL 200 μL EDTA -20°C and -70°C Active
Mephenytoin Human Plasma 5.00-2,000 ng/mL 100 µL EDTA -70°C Active
Mesalamine Human Plasma 2.00-1,000 ng/mL 500 µL EDTA -20°C and -70°C Active
Metformin Human Plasma 2.00-2,000 ng/mL 25.0 μL Heparin -20°C and -70°C Active
Metformin Human Plasma 5.00-5,000 ng/mL 25.0 μL EDTA -70°C Active
Methadone (R-) Human Plasma 5.00-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Methadone (S-) Human Plasma 5.00-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Methamphetamine Human Plasma 0.100-50.0 ng/mL 250 µL  Heparin -70°C Active
Methotrexate Human Plasma 1.00-500 ng/mL
EDTA
Inactive
Methotrexate Human Urine 50.0-2,500 ng/mL
NA
Inactive
Methotrexate Human Plasma 1.00-250 ng/mL
Heparin
Inactive
Methylphenidate Human Plasma 0.100-50.0 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Methylphenidate (d-threo-) Human Plasma 0.250-50.0 ng/mL 250 µL  EDTA -20°C and -70°C Active
Methylphenidate (l-threo-) Human Plasma 0.250-50.0 ng/mL 250 µL  EDTA -20°C and -70°C Active
Methyl-Prednisolone Human Plasma 1.00-1,000 ng/mL 50.0 μL EDTA -20°C Active
Metoprolol Human Plasma 5.00-2,500 ng/mL 100 µL EDTA -20°C and -70°C Active
Metoprolol Human Plasma 0.500-250 ng/mL 100 µL EDTA -20°C and -70°C Active
Metronidazole Human Plasma 50.0-25,000 ng/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
Midazolam Human Plasma 0.0500-50.0 ng/mL 200 μL EDTA, Heparin -20°C and -70°C Active
Midazolam Human Plasma 0.100-100 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Minoxidil Human Serum 0.250-25.0 ng/mL 100 µL NA -20°C and -70°C Active
Mirtazapine Human Plasma 0.200-200 ng/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
Modafinil Human Plasma 0.100-50.0  µg/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
Modafinil (R-) Human Plasma 0.100-50.0  µg/mL 25.0 μL Heparin -20°C and -70°C Active
Modafinil Acid Human Plasma 0.0200-10.0 μg/mL 50.0 μL Heparin -20°C and -70°C Active
Modafinil Acid (R-) Human Plasma 0.0200-10.0 µg/mL 25.0 μL Heparin -20°C and -70°C Active
Modafinil Sulfone Human Plasma 0.100-50.0 µg/mL 50.0 μL Heparin -20°C and -70°C Active
Morphine Human Plasma 0.500-250 ng/mL 200 μL EDTA -20°C and -70°C Active
Morphine-3-Glucuronide  Human Plasma 2.50-1,250 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Morphine-6-Glucuronide Human Plasma 0.500-250 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Morphine-6-Glucuronide Human Plasma 2.50-500 ng/ml 200 μL EDTA -20°C Active
Moxifloxacin Human Plasma 25.0-5,000 ng/mL 200 μL EDTA, Heparin, Sodium Fluoride/ Sodium Heparin -20°C and -70°C Active
Naloxone Human Plasma 5.00-500 pg/mL 250 μL EDTA -20°C and -70°C Active
Naloxone  Human Plasma 20.0-5,000 pg/mL 200 μL EDTA -70°C Active
Naltrexol Human Plasma 0.500-50.0 ng/mL 300 µL EDTA -70°C Active
Naltrexone Human Plasma 0.0200-2.00 ng/mL 300 µL EDTA -70°C Active
Naltrexone Human Plasma 4.00-4,000 pg/mL 300 µL EDTA -20°C and -70°C Active
Naproxen Human Plasma 0.100-100 µg/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
N-desmethyl-Enzalutamide Human Plasma 0.500-50.0 μg/mL 50.0 μL EDTA -20°C and -70°C Active
Nelfinavir Human Plasma 10.0-10,000 ng/mL
Heparin
Inactive
Nelfinavir Human Plasma 1.00-1,000 ng/mL
EDTA
Inactive
Nevirapine Human Plasma 20.0-4,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Nicotine Human Urine 20.0-10,000 ng/mL 200 μL NA -20°C and -80°C Active
Nicotine Human Plasma 1.00-500 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Nicotine Human Plasma 1.00-200 ng/mL
EDTA, Heparin
Inactive
Nicotine N glucuronide Human Urine 20.0-10,000 ng/mL 200 μL NA -20°C and -80°C Active
Nifedipine Human Plasma 1.00-250 ng/mL
EDTA
Inactive
Nilotinib Human Plasma 5.00-2,000 ng/mL
EDTA
Inactive
Nisoldipine Human Plasma 50.0-10,000 pg/mL
EDTA
Inactive
NNAL, total Human Urine 5.00-1,000 pg/mL 200 μL NA -20°C and -80°C Active
NNAL, total Human Plasma 5.00-1,000 ng/mL
EDTA
Inactive
Norbuprenorphine Human Plasma 0.100-40.0 ng/mL 500 µL EDTA Pending Active
Norbuprenorphine Human Plasma 50.0-20,000 pg/mL 400 μL EDTA -20°C and -70°C Active
Norbuprenorphine Human Plasma 50.0-2,500 pg/mL 250 μL EDTA -20°C and -70°C Active
Norbuprenorphine Human Plasma 100-25,000 pg/mL 200 μL EDTA -70°C Active
Norelgestromin Human Plasma 50.0-25,000 pg/mL 250 µL  EDTA, Sodium Fluoride/ Potassium Oxalate -20°C and -70°C Active
Norethindrone Human Plasma 50.0-25,000 pg/mL 500 µL EDTA -20°C and -70°C Active
Norfluoxetine Human Plasma 0.500-250 ng/mL 50.0 μL Heparin -20°C and -70°C Active
Norhydrocodone Human Plasma 0.100-100 ng/mL 100 µL EDTA -20°C and -70°C Active
Norketamine Human Plasma 0.500-500 ng/mL 200 μL EDTA -20°C and -70°C Active
Noroxycodone Human Plasma 0.100-50.0 ng/mL 100 µL EDTA -20°C and -70°C Active
Octreotide Human Plasma 0.0500-20.0 ng/mL
EDTA
Inactive
Olanzapine Human Plasma 0.250-100 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Olanzapine Human Plasma 0.400-100 nM 100 µL EDTA -20°C Active
Omeprazole Human Plasma 0.500-1,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Omeprazole Human Plasma 5.00-2,500 ng/mL 100 µL EDTA -20°C and -70°C Active
Ondansetron Human Plasma 0.100-50.0 ng/mL 100 µL EDTA -20°C and -70°C Active
Oseltamivir Human Plasma 0.200-150 ng/mL 100 µL Heparin -20°C Active
Oseltamivir Carboxylate Human Plasma 2.00-1,500 ng/mL 100 µL Heparin -20°C Active
Oxycodone Human Plasma 0.100-50.0 ng/mL 100 µL EDTA -20°C and -70°C Active
Oxymorphone Human Plasma 0.100-50.0 ng/mL 100 µL EDTA -20°C and -70°C Active
Oxytetracycline Human Urine 0.200-10.0 ng/mL 100 µL NA -70°C Active
Paclitaxel Human Plasma 10.0-10,000 ng/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
Paclitaxel Human Plasma 10.0-5,000 ng/mL 200 µL EDTA -20°C and -70°C Active
Paclitaxel (Abraxane dosed) Human Plasma 10.0-10,000 ng/mL 25.0 µL EDTA -20°C and -70°C Active
Paraxanthine Human Plasma 25.0-20,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Paroxetine Human Plasma 0.0500-50.0 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Phentermine Human Plasma 0.500-500 ng/mL 150 µL EDTA -20°C and -70°C Active
Pioglitazone Human Plasma 2.50-2,500 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Potassium Thiocyanate Human Plasma 2.00-200 ug/mL 50.0 μL EDTA -20°C Active
Pramipexole Human Plasma 25.0-5,000 pg/mL 50.0 μL EDTA -20°C Active
Pravastatin Human Plasma 0.100-100 ng/mL 160 µL EDTA -20°C and -70°C Active
Prednisone Human Plasma 1.00-1,000 ng/mL 50.0 μL EDTA -20°C Active
Pregabalin Human Plasma 10.0-10,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Prenisolone Human Plasma 1.00-1,000 ng/mL 50.0 μL EDTA -20°C Active
Pseudoephedrine Human Plasma 5.00-500 ng/mL 100 µL Heparin -70°C Active
Pyrazinamide Human Plasma 50.0-25,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Quetiapine Human Plasma 0.500-1,000 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Quetiapine Human Plasma 4.00-1,000 nM 100 µL EDTA -20°C Active
Raltegravir Human Plasma 1.00-1,500 ng/mL 100 µL EDTA -20°C and -70°C Active
Ranolazine Human Plasma 5.00-5,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Rapamycin Human Whole Blood 0.250-100 ng/mL 200 μL EDTA, Heparin -70°C Active
Ribavirin Human Plasma 10.0-10,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Ribavirin Human Plasma 5.00-5,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Rifampin Human Plasma 50.0-35,000 ng/mL 25.0 μL EDTA, Sodium Fluoride/ Potassium Oxalate -20°C and -70°C Active
Rifaximin Human Plasma 0.100-10.0 ng/mL
EDTA
Inactive
Rilpivirine Human Plasma 1.00-500 ng/mL 50.0 μL EDTA Pending Active
Riluzole Human Plasma 5.00-2,000 ng/mL 50.0 μL EDTA -20°C Active
Riluzole Human Dried Blood Spot 5.00-2,000 ng/mL
EDTA
Inactive
Risperidone Human Plasma 0.200-100 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Ritonavir Human Plasma 10.0-10,000 ng/mL 100 µL Heparin -20°C Active
Ritonavir Human Plasma 1.00-1,000 ng/mL 100 µL EDTA, Heparin -20°C Active
Ritonavir Human Plasma 10.0-2,000 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Ropinirole Human Plasma 20.0-5,000 pg/mL 100 µL EDTA -20°C and -70°C Active
Rosiglitazone Human Plasma 1.00-1,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Rosuvastatin Human Plasma 0.0200-20.0 ng/mL 100 µL EDTA -20°C and -70°C Active
Rosuvastatin Lactone Human Plasma 0.0500-10.0 ng/mL 100 µL EDTA -20°C and -70°C Active
Salbutamol Human Plasma 5.00-2500 pg/mL 200 µL EDTA -20°C and -70°C Active
Salicylic Acid Human Plasma 25.0-25,000 ng/mL 50.0 μL Sodium Fluoride/Potassium Oxalate -70°C Active
Salmeterol Human Plasma 1.00-200 pg/mL 500 µL EDTA -20°C Active
Saquinavir Human Plasma 2.00-400 ng/mL 100 µL EDTA -20°C and -70°C Active
Saquinavir Human Plasma 10.0-10,000 ng/mL
Heparin
Inactive
Scopolamine Human Plasma 0.0500-10.0 ng/mL 100 µL Heparin -20°C and -70°C Active
Selegiline Human Plasma 0.100-20.0 ng/mL 250 µL Heparin -20°C Active
Sertraline Human Plasma 0.250-100 ng/mL 100 µL Heparin -20°C Active
Sildenafil Human Plasma 1.00-500 ng/mL 25.0 μL EDTA, Heparin -20°C and -70°C Active
Sildenafil Human Ultrafiltrate 0.200-100 ng/mL 100 µL Heparin -70°C Active
Simvastatin Human Plasma 0.0500-50.0 ng/mL 190 μL Heparin -70°C Active
Simvastatin Acid Human Plasma 0.0500-10.0 ng/mL 190 μL Heparin -70°C Active
Sitagliptin Human Plasma 0.500-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
SN-38 Human Plasma 1.00-500 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Sorafenib Human Plasma 0.100-50.0 µg/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
Sorafenib Human Serum 0.100-50.0 ng/mL
NA
Inactive
SPMA (S-phenylmercaturic
acid)
Human Urine 50.0-5,000 ng/mL 200 μL NA -20°C and -80°C Active
Stavudine Human Plasma 5.00-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Stiripentol Human Plasma 20.0-8,000 ng/mL 25.0 μL Heparin -20°C and -70°C Active
Sufentanil Human Plasma 2.00-1,000 pg/mL
EDTA
Inactive
Sulfapyridine Human Plasma 0.500-50.0 µg/mL 25.0 μL Heparin -20°C and -70°C Active
Sulfapyridine Human Plasma 0.500-20.0 µg/mL
Heparin
Inactive
Sulfasalazine Human Plasma 0.500-50.0 µg/mL 25.0 μL Heparin -20°C and -70°C Active
Sulfasalazine Human Plasma 0.500-20.0 µg/mL
Heparin
Inactive
Sumatriptan Human Plasma 0.200-200 ng/mL 100 µL Heparin -20°C and -70°C Active
Tacrolimus Human Whole Blood 50.0-10,000 pg/mL 100 µL EDTA -20°C and -70°C Active
Tadalafil Human Plasma 1.00-500 ng/mL
EDTA, Heparin
Inactive
Tenofovir Human Plasma 5.00-3,000 ng/mL 50.0 μL EDTA -70°C Active
Tenofovir Human Plasma 1.00-200 ng/mL 100 µL EDTA -20°C and -70°C Active
Tenofovir Human Urine 50.0-5,000 ng/mL
NA
Inactive
Testosterone Human Serum 10.0-1,000 ng/dL 750 μL NA -20°C and -70°C Active
Tetracycline Human Urine 0.200-10.0 µg/mL 100 µL NA -70°C Active
Theophylline Human Plasma 5.00-2,000 ng/mL 100 µL EDTA, Heparin -20°C and -70°C Active
Theophylline Human Urine 50.0-5,000 ng/mL
NA
Inactive
Threohydroxybupropion Human Plasma 1.00-1,000 ng/mL 100 µL EDTA -20°C and -70°C Active
Thromboxane B2 Human Serum 1.00-500 ng/mL 100 µL NA -70°C Active
Ticagrelor Human Plasma 1.00-2,000 ng/mL 100 µL Heparin -20°C and -70°C Active
Tiotropium Human Plasma 0.500-500 pg/mL
EDTA
Inactive
Tolbutamide Human Plasma 5.00-5,000 ng/mL 25.0 μL EDTA -20°C and -70°C Active
Topiramate Human Plasma 0.0200-20.0 µg/mL 100 µL EDTA -20°C and -70°C Active
Tramadol Human Plasma 1.00-500 ng/mL
EDTA
Inactive
trans 3’ hydroxycotinine Human Urine 20.0-10,000 ng/mL 200 μL NA -20°C and -70°C Active
Trazodone Human Plasma 10.0-5,000 ng/mL 50.0 μL EDTA -20°C and -80°C Active
Triazolam Human Plasma 0.100-50.0 ng/mL 100 µL Heparin -20°C Active
Valproic Acid Human Plasma 0.200-100  µg/mL 100 μL EDTA -20°C and -70°C Active
Valproic Acid Human Plasma 3.00-150 μg/mL 25.0 μL Heparin -20°C and -80°C Active
Valsartan Human Plasma 50.0-10,000 ng/mL
EDTA
Inactive
Vancomycin Human Plasma 0.500-100 µg/mL 50.0 μL Sodium Fluoride/Potassium Oxalate -20°C and -70°C Active
Vancomycin Human Plasma 50.0-10,000 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Vardenafil Human Plasma 0.200-200 ng/mL 100 µL Heparin -20°C and -70°C Active
Venlafaxine Human Plasma 1.00-500 ng/mL 50.0 μL Heparin -70°C Active
Vigabatrin Human Plasma 0.200-200 µg/mL 50.0 μL EDTA -20°C and -70°C Active
Vinblastine Human Plasma 0.250-250 ng/mL 50.0 μL Sodium Citrate -70°C Active
Vincristine Human Plasma 0.500-100 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Vincristine Human Plasma 0.200-300 ng/mL 200 μL EDTA -20°C and -70°C Active
Vinorelbine Human Plasma 0.500-200 ng/mL 200 μL EDTA -20°C and -70°C Active
Voriconazole Human Plasma 5.00-5,000 ng/mL
EDTA, Heparin
Inactive
Warfarin (R-) Human Plasma 10.0-1,000 ng/mL 100 µL EDTA -20°C Active
Warfarin (R-) Human Plasma 5.00-2,500 ng/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
Warfarin (S-) Human Plasma 10.0-1,000 ng/mL 100 µL EDTA -20°C Active
Warfarin (S-) Human Plasma 5.00-2,500 ng/mL 50.0 μL EDTA, Heparin -20°C and -70°C Active
Zaleplon Human Plasma 1.00-200 ng/mL 50.0 μL EDTA -20°C and -70°C Active
Zidovudine Human Plasma 4.00-800 ng/mL 100 µL EDTA -20°C and -70°C Active
Ziprasidone Human Plasma 0.500-500 ng/mL 100 µL EDTA -20°C and -70°C Active
Zolpidem Human Plasma 0.500-100 ng/mL 100 µL EDTA -20°C and -70°C Active
Anti-EPO Antibody Monkey Serum NA 100 μL NA

Anti-EPO-018B Antibody Human Serum NA 100 μL NA

Anti-Insulin Antibody Human Serum NA 100 μL NA

C-peptide Human Serum 93.8-6,000 pmol/L 25.0 μL NA

Chromogranin A Human Serum 20.71-645.06 ng/mL 200 μL NA

EPO Monkey Serum 100-2,500 mIU/mL 100 μL NA

EPO Human Plasma 4.00-160 mIU/mL 100 μL Sodium Heparin

EPO-018B Human Plasma 15.6-1,000 ng/mL 50.0 μL Sodium Heparin

Hemoglobin Human Whole Blood 0.140-2.10 g N NA

IFN-γ Monkey Serum 4.88-2,500 pg/mL 25.0 μL NA

IL-6 Monkey Serum 4.88-2,500 pg/mL 25.0 μL NA

IL-8 Monkey Serum 4.88-2,500 pg/mL 25.0 μL NA

Insulin Human Serum 15.6-2,000 pmol/L 25.0 μL NA

MCP-1 Human Serum 15.6-1,000 pg/mL 50.0 μL NA

MCP-1 Monkey Serum 4.88-2,500 pg/mL 25.0 μL NA

ox-LDL Human Serum 7.81-250 ng/mL 30.0 μL NA

TNF-α Monkey Serum 19.5-2,500 pg/mL 25.0 μL NA

Von Willebrand Factor: collagen binding activity Human Plasma 1.56-150 % 200 μL Sodium Citrate