Liquichek™ Urine Toxicology Control, Level S3 is prepared from human urine containing added drugs of abuse or their metabolites at elevated levels for immunoassay screening procedures.
- 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 S1
(ng/mL) |
Level S2
(ng/mL) |
Level S1
Low Opiate
(ng/mL) |
Level S2
Low Opiate
(ng/mL) |
Level S3
(ng/mL) |
Catalog Number
|
461
|
462
|
466
|
467
|
463
|
Amphetamines
d-Amphetamine |
750 |
1,250 |
750 |
1,250 |
2,000 |
Barbiturates
Secobarbital |
150 |
375 |
150 |
375 |
1,000 |
Benzodiazepines
Nordiazepam |
75 |
375 |
75 |
375 |
1,000 |
Cannabinoids+
11-nor-Δ-9-THC-9-COOH |
37.5 |
65 |
37.5 |
65 |
125 |
Cocaine
Benzoylecgonine |
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 |
225 |
375 |
225 |
375 |
750 |
Opiates
Morphine (Free) |
1,500 |
2,500 |
225 |
375 |
750 |
| Phencyclidine (PCP) |
19 |
31 |
19 |
31 |
200 |
| Propoxyphene |
225 |
375 |
225 |
375 |
750 |
Tricyclic Antidepressants
Norpropoxyphene |
750 |
1,250 |
750 |
1,250 |
2,000 |
+ THC was added to the product until the desired value was obtained.
