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A Reputation Earned

30+ years and thousands of client partnerships and counting. Corporations, third party administrators, occupational health clinics, hospitals and medical review officers look to CRL as an essential partner.

The commitment to our substance abuse testing service shows in our dedication to ensuring the safety and productivity of our country’s workforce. Today, and for generations to come.

Striving For A Drug-Free Workplace, Together

Centrally located, with a 225,000 sq. ft. state-of-the-art facility in Lenexa, Kansas, we offer one of the most comprehensive test menus in the industry. Licensed in all 50 states with all-encompassing national accreditations, and offering fixed-site collection services, CRL is a premium provider of workplace drug testing solutions. A true partner — we help establish programs that match the best solutions to the unique parameters of each client.

The gold standard, laboratory-based drug testing remains a cost-effective and legally proven solution. We continually invest in leading-edge technology and have a commitment to research to proactively address emerging substance abuse trends and associated testing protocols to achieve the greatest insights in the industry.

Offering the industry’s most extensive menu, we provide an expansive array of tests to detect over 60 medications, as well as illicit and synthetic drugs. At the root to our success is CRL’s flexibility to partner with you to customize testing options, including panels, ranges and workflows, to meet your unique needs.

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ADULTERATION
TESTING

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TESTING FOR
MEDICAL
PROFESSIONALS

Lab-based oral fluid testing is an attractive drug screening solution, matching the advantages of urine testing while eliminating collection hassles and specimen integrity concerns.

Oral fluid samples can be collected anytime, anywhere, mitigating the need for special collection facilities. Oral fluid collections are easy to conduct and, unlike a urine test, are performed by the donor in the presence of an observer — virtually eliminating the risk of adulterated samples. And since you have the option to conveniently collect samples on site — anywhere from a small conference room to an office — you eliminate scheduling hassles and collection fees associated with clinics.

Best of all, the whole process takes just a few minutes, with negative results available from CRL the next day and confirmed positives reported within 48 hours of receipt.

CRL’s Intercept® Oral Fluid Testing platform provides a smart and reliable alternative to urine drug testing for the most common drugs of abuse. CRL’s oral fluid test menu includes:

Amphetamine*

Methamphetamine*

Cocaine*

Opiates*

Marijuana*

Phencyclidine*

Barbiturates*

Benzodiazepines*

Methadone*

Ecstasy*

Oxycodone/Oxymorphone

Hydrocodone/Hydromorphone

6MAM

Buprenorphine

K2/Spice

Bath Salts

*Designates FDA-510k cleared assay

Learn more about CRL’s Oral Fluid Alcohol Test

See Training Video

See CRL Intercept Oral Fluid Drug Testing Performance Comparisons

CRL-STAT™. QUALITY TESTING, WHEN AND WHERE YOU NEED IT.

CRL’s dynamic point of care offering consists of several CRL-Stat™ products to ensure your unique on-site testing needs are met. All feature FDA 510(k) approved detection strips and legally defensible results. Best yet, laboratory screening and confirmation by mass spectrometry for presumptive positive or potentially adulterated results are available as part of the overall solution. Results are made available within 24-48 hours. Our flexible pricing models and extensive training make these drug testing programs a viable and attractive option.

See Training Video

SIMPLICITY ACHIEVED

The CRL-Stat cup features a convenient, self-contained design that uses capillary action to draw sample fluid across the immunoassay strip, yielding accurate screening results in less than five minutes.

Our base-fed design:

  • Does not require any tipping, turning, dipping or pipetting
  • Reduces the minimum sample size needed to perform the test
  • Available with built-in adulteration checks and temperature strip
  • Available in multiple panels
  • Ability to include extended panels from the CRL drugs of abuse test menu

If a presumptive positive result is found, simply seal the leak-proof CRL-Stat cup and ship to CRL for additional testing. Results are available within 24-48 hours via Web OASIS®, our secure online reporting system.

The CRL-Stat cassette offers a flexible and easy-to-use design. Samples are obtained through a standard collection kit cup, which contains a temperature strip. Three drops of sample are then pipetted into each well of the CRL-Stat cassette, with results available in less than five minutes.

The cassette design:

  • Comes with additional collection kit supplies and chain of custody (CCF) as part of the CRL On-Site Solution
  • Available with built-in adulteration checks
  • Available in multiple panels
  • Ability to include extended panels from the CRL drugs of abuse test menu

If a presumptive positive result is found, simply ship the sealed split specimen 30ml vial to CRL for additional testing. Results are available within 24-48 hours via Web OASIS®, our secure online reporting system.

The CRL-Stat dipcard is a simple, affordable option to complete on-site drug screening. Samples are obtained through a standard collection kit cup, which contains a temperature strip. Once the CRL-Stat dipcard has been dipped into the sample, results are available in less than five minutes.

The dipcard design also:

  • Comes with additional collection kit supplies and chain of custody (CCF) as part of the CRL On-Site Solution
  • Available with built-in adulteration checks
  • Available in multiple panels
  • Ability to include extended panels from the CRL drugs of abuse test menu

If a presumptive positive result is found, simply ship the sealed split specimen 30ml vial to CRL for additional testing. Results are available within 24-48 hours via Web OASIS®, our secure online reporting system.

Clinical Chemistry Testing

Allow us to offer our extensive clinical chemistry testing menu to you and your clients. With personalized service and integrated electronic workflows, our partners experience the simplicity and ease of sourcing their diverse testing needs from a single source, CRL.

Browse our Test Catalog

An Exceptional Ally

Excellence in support services remains a hallmark to our success and a differentiator within the industry.

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PERSONALIZED SERVICE

No computer-generated cookie cutter responses or customer support dead ends. When you call CRL you’ll reach a real, live, helpful human. We are here for our client partners, at every step along the way.

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RAPID TURNAROUND TIME

You can’t afford to wait. Insights delivered in time for better outcomes.

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INTEGRATED ELECTRONIC SCREENING

Reduce costs arising from manual workflows and paper-handling errors and provide improvement in quality, efficiency and compliance.

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Not Just a Lab

Whether your needs are modest or extensive, CRL has the expertise, scale and commitment to quality to become your most trusted partner. Our passion and commitment to treat every sample as a life entrusted to our care is the foundation of our partnerships. It defines and sets us apart, making us so much more than “just a lab.”