Overview
Description
Description
Liquichek Urine Toxicology Control, Levels S1E Low Opiate and S2E Low Opiate, is prepared from human urine containing added drugs of abuse or their metabolites at concentrations 20–25% above or below screen cutoff levels.
- 3 year shelf life at 2–8°C
- 30 day open-vial stability at 2–8°C
- 300 ng/mL Opiate cutoff
Refer to the package insert for performance and stability claims.
Gravimetric Reference Values
| Analytes | Level S1S (ng/mL) |
Level S2S (ng/mL) |
Level S1E Low Opiate (ng/mL) |
Level S2E Low Opiate (ng/mL) |
Level S1E (ng/mL) |
Level S2E (ng/mL) |
Level S3 (ng/mL) |
Catalog Number |
409 |
419 |
423 |
424 |
438 |
439 |
463 |
| Amphetamines d-Amphetamine d-Methamphetamine MDMA |
— 375 375 |
— 625 625 |
— 750 — |
— 1,250 — |
— 750 — |
— 1,250 — |
2,000 — — |
| Barbiturates Secobarbital |
— |
— |
150 |
375 |
150 |
375 |
1,000 |
| Benzodiazepines Lormetazepam Nordiazepam |
— — |
— — |
150 — |
375 — |
150 — |
375 — |
— 1,000 |
| Cannabinoids 11-Nor-Δ-9-THC-9-COOH |
37.5 |
65 |
37.5 |
65 |
37.5 |
65 |
125 |
| Cocaine Benzoylecgonine |
113 |
185 |
225 |
375 |
225 |
375 |
500 |
| Ethanol (mg/dL) | — | — | 40 | 70 | 40 | 70 | 250 |
| Lysergic Acid Diethylamide (LSD) | — | — | 0.3 | 0.8 | 0.3 | 0.8 | 2.0 |
| Methadone | — | — | 225 | 375 | 225 | 375 | 750 |
| Methaqualone | — | — | 223 | 375 | 225 | 375 | 750 |
| Opiates Morphine (Free) |
1,500 |
2,500 |
225 |
375 |
1,500 |
2,500 |
750 |
| Phencyclidine (PCP) | 19 | 31 | 19 | 31 | 19 | 31 | 200 |
| Propoxyphene | — | — | 225 | 375 | 225 | 375 | 750 |
| Tricyclic Antidepressants Nortriptyline |
— |
— |
750 |
1,250 |
750 |
1,250 |
2,000 |
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(Discontinued) Liquichek Urine Toxicology Control, Level S1E Low Opiate
423
Liquid human urine screening control with drugs of abuse at 20–25% below cutoff levels; for 300 ng/mL Opiate cutoff (10 x 10 mL)
Image
(Discontinued) Liquichek Urine Toxicology Control, Level S2E Low Opiate
424
Liquid human urine screening control with drugs of abuse at 20–25% above cutoff levels; for 300 ng/mL Opiate cutoff; (10 x 10 mL)
Image
423X
Liquid human urine screening control with drugs of abuse at 20–25% below cutoff levels; for 300 ng/mL Opiate cutoff; MiniPak (1 x 10 mL)
Image
424X
Liquid human urine screening control with drugs of abuse at 20–25% above cutoff levels; for 300 ng/mL Opiate cutoff; MiniPak (1 x 10 mL)
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(Discontinued) Liquichek Urine Toxicology Negative Control
460
Liquid human urine negative control confirmed negative at the specified detection limits for over 30 drugs of abuse (10 x 20 mL)
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(Discontinued) Liquichek Urine Toxicology Negative Control, MiniPak
460X
Liquid human urine negative control confirmed negative at the specified detection limits for over 30 drugs of abuse; MiniPak (1 x 20 mL)
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