Liquichek Urine Toxicology Control, Levels S1E and S2E

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Overview

Liquichek™ Urine Toxicology Screen Controls

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	—	—	225	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

Liquichek™ Urine Toxicology Control, Levels S1E & S2E, 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
2,000 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

Liquichek Urine Toxicology Control, Level S1E

438
Liquid human urine based screening control with drugs of abuse at 20–25% below cutoff levels; for 2,000 ng/mL Opiate cutoff; (10 x 10 mL)

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Liquichek Urine Toxicology Control, Level S2E

439
Liquid human urine based screening control with drugs of abuse at 20–25% above cutoff levels; for 2,000 ng/mL Opiate cutoff; (10 x 10 mL)

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Liquichek Urine Toxicology Control, Level S1E MiniPak

438X
Liquid human urine based screening control with drugs of abuse at 20–25% below cutoff levels; for 2,000 ng/mL Opiate cutoff; MiniPak (1 x 10 mL)

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Liquichek Urine Toxicology Control, Level S2E MiniPak

439X
Liquid human urine based screening control with drugs of abuse at 20–25% above cutoff levels; for 2,000 ng/mL Opiate cutoff; MiniPak (1 x 10 mL)

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Liquichek Urine Toxicology Negative Control

460
Liquid human urine based negative control screened negative at the specified detection limits for over 30 drugs of abuse (10 x 20 mL)

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Number	Description	Options
Q-1551	Urine Toxicology Controls	Click to download	[ Add to Cart ] Check Out
Q-1118	Quality Control Products & Services Catalog	Click to download	[ Add to Cart ] Check Out

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