Negative Control, Synthetic Liquid Urine, Testing for negative result in all Drugs

Key Features

• Synthetic liquid urine negative control
• Certified drug-free by EMIT® and GC/MS
• Designed to verify negative test response
• Helps monitor drug test device performance
• Supports routine quality control procedures
• Suitable for training and proficiency testing
• Odor-free and biologically safe synthetic urine matrix
• Stable when stored according to instructions
• For professional in vitro diagnostic use only

Synthetic Liquid Urine Negative Control is a ready-to-use drug-free synthetic urine control designed for quality control testing of on-site drug detection devices. It helps verify negative test performance, assay reliability, and operator technique in professional drug screening environments.

Intended Use

Synthetic Liquid Urine Negative Control is intended for use with on-site drug detection devices to monitor test performance and ensure assay reliability. It may be used for routine quality control, verification of device performance, training, and proficiency testing.

This product is compatible with most qualitative and quantitative drug screening methods, except GC/MS and LC/MS.

Drug-Free Synthetic Urine Control for Reliable QC Testing

Synthetic Liquid Urine Negative Control is prepared using a stabilized synthetic urine matrix designed to closely mimic the physical and chemical properties of human urine without the biological risks associated with human specimens.

This negative control is certified drug-free by EMIT® and GC/MS and is intended for use with on-site drug detection devices to monitor test performance and ensure assay reliability.

Synthetic Negative Control is suitable for routine quality control, device verification, staff training, and proficiency testing in professional drug screening programs.

Storage & Stability

Store at 2–8°C / 36–46°F.

The product is stable until the expiration date printed on the label when stored according to the recommended conditions. Allow the control to reach room temperature before use.

Applications

This negative control is suitable for:

• Routine quality control in drug screening programs
• Verification of drug test device performance
• Confirming proper negative result response
• Staff training and operator proficiency
• Internal quality assurance procedures
• Professional on-site drug testing environments

Instructions for Use

1. Remove the control from refrigeration.
2. Allow the control to equilibrate to room temperature.
3. Mix gently if needed.
4. Use according to the specific protocol of the drug detection assay being performed.
5. Treat the control as an unknown specimen.

Precautions

• For in vitro diagnostic use only.
• Do not ingest or inject.
• Avoid exposure to direct sunlight.
• Contains sodium azide. Dispose of waste properly to prevent the formation of explosive metal azides.
• Flush with copious amounts of water or follow local disposal regulations.
• Although synthetic, handle controls as you would any unknown specimen.
• Not intended for patient self-testing.

Frequently Asked Questions (FAQ) - Controls