Liquichek Urine Toxicology Control, Levels S1 and S2

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Overview

Liquichek™ Urine Toxicology Screen Controls

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

 

Liquichek™ Urine Toxicology Control, Levels S1 & S2, is prepared from human urine containing added drugs of abuse or their metabolites at concentrations 20–25% above or below immunoassay 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 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.

Liquichek™ Urine Toxicology Control, Level S1

461
Liquid human urine screening control with drugs of abuse at 20–25% below immunoassay cutoffs; for 2,000 ng/mL Opiate cutoff levels (10 x 10 mL)

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Liquichek™ Urine Toxicology Control, Level S2

462
Liquid human urine screening control with drugs of abuse at 20–25% above immunoassay cutoffs; for 2,000 ng/mL Opiate cutoff levels (10 x 10 mL)

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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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Liquichek™ Urine Toxicology Control, Level S1 MiniPak

461X
Liquid human urine screening control with drugs of abuse at 20–25% below immunoassay cutoffs; for 2,000 ng/mL Opiate cutoff levels; MiniPak (1 x 10 mL)

List Price:   Inquire
Quantity:   Add to Quote
Add to Hot List  
Liquichek™ Urine Toxicology Control, Level S2 MiniPak

462X
Liquid human urine screening control with drugs of abuse at 20–25% below immunoassay cutoffs; for 2,000 ng/mL Opiate cutoff levels; MiniPak (1 x 10 mL)

List Price:   Inquire
Quantity:   Add to Quote
Add to Hot List