The EZ Saliva-II is the world's first split-sample oral fluid drug test.

This innovative device allows for dual testing, both pre-screen & confirmation testing, with only one sample! The first portion will provide rapid screen results in as little as 5 minutes and the second can be sent to our CLIA certified lab for laboratory confirmation.

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Customize to Your Needs

We don't believe in "one size fits all" solutions. We understand that needs change from industry to industry and from location to location. The EZ Saliva-II gives you the control in customizing what drugs you would like to test for. It is capable of detecting up to 30 different illicit drugs (including Fentanyl).

Drugs detected by the EZ Saliva-II lab confirmation

  • THC (Marijuana)
  • COC (Cocaine)
  • OPI (Opiods)
  • AMP (Amphetamines)
  • PCP
  • 6-Acetylmorphine (Heroin)
  • MDMA (Ecstasy, Molly)
  • OXY (Oxycodone)
  • FLY (Fentanyl)
  • KET (Ketamine)
  • MOR/MOP (Morphine)
  • MAMP (Methamphetamine)
  • ZOL (Ambien)
  • BAR (Barbiturates)
  • BZO (Benzodiazepines)
  • TML (Tramadol)
  • MTD (Methadone)
  • MPD (Amphetamine)
  • Stimulants
  • BUP (Buprenorphine)
  • CLO (7-Aminoclonazepam)
  • ETG (Alcohol)
  • TCA Drugs detected by the EZ Saliva II

Key Advantages

The EZ Saliva-II has key advantages compared to other testing methods like urine and blood sampling.

Oral fluid drug testing is becoming more widely recognized as a reliable method of testing.

This is because of its ability to detect different substances immediately after ingestion and up to three days thereafter.

Urine testing requires the ingested drugs to be metabolized and you must wait 2-5 hours before detection. So immediate testing is not possible with urinalysis.

Lightweight, Portable, and Ergonomic

Testing Made Easy

Oral Fluid testing is done in public without the need for restroom use. No need to worry about privacy or gender appropriate observation; observed sample collection goes from awkward bathroom encounters to a simple mouth swab.

At home testing can no be done with ease with virtually no preparation needed. Eliminate waiting periods for a urine sample.

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Drug Testing Uses

From at-home to multi-industry drug testing, the EZ Saliva-II enables more than just law enforcement with top quality drug testing. Immediate detection makes the EZ Saliva-II ideal for post-incident and post-accident testing, perfect for District Attorney's office, construction sites, large machine operators, and professional drivers.


The EZ Saliva-II is ideal for construction/manufacturing companies and large machine operators as it provides rapid accurate results on the spot.

The EZ Saliva-II eliminates the need for restroom use and allows for multiple tests to be performed at the same time. Pre employment and randomized testing can now be performed in house by a trained supervisor or by a trained collection specialist from Vanguard.

The portability and ease of use saves your company from paying for employees to go off-site and visit a clinic. All tests will have a lab confirmation included with every screen.

Post accident testing has always had its glaring issues because of the urgency needed in the individual circumstance. The EZ Saliva-II completely solves post accident testing issues.

The patented tamper-proof device gives the user accurate results within 10 minutes.

Law Enforcement

The EZ Saliva-II has unprecedented benefits to many industries including law enforcement.

Vanguard is committed to help Law Enforcement in reducing impaired driving by equipping police with an accurate, reliable, American made drug detecting device.

The EZ Saliva-II completely eliminates the need for restrooms during drug testing. The EZ Saliva-II is a simple mouth swab that provides accurate results in as little as 5 minutes.

Every day 29 people in the United States die in motor vehicle crashes that involve an alcohol-impaired driver. That is equivalent to one death every 50 minutes.

The annual cost of alcohol-related crashes totals more than $44 billion, per CDC.

If a poorly administered field sobriety test is conducted, a dismissal is most likely to proceed. This can be due to untrustworthy test results or not meeting police standards.

Tampering of the specimen is virtually impossible with the patented device's locking mechanism that cannot be opened unless by an authorized laboratory technician.

Oral fluid is collected in plain view without the need of private collection, creating a clear chain of custody. The EZ Saliva-II will immediately eliminate officer liability by removing field sobriety tests.

Dismissals are rare as California prosecutors obtained a 90% conviction rate in 2006, meaning that defendants only had a 10% chance of getting their case dropped. This doesn't mean that 10% were innocent; it means that 10% of the cases got dropped for various reasons and in some cases the state was liable.

Private Business

Pre employment testing can now be performed in house by a trained staff or by a trained collection specialist from Vanguard.

Test results are available within minutes of a job offer or a job interview.

Employee randomized testing can now truly be random with the versatility of the EZ Saliva-II.

Supervisors have the option to become EZ Saliva-II certified and can perform the tests anytime they see fit.

The company also has the option to choose which 14 drugs they would like to test for giving total control back to the company.

Lab confirmations are available with every test.

Government Contracts

The EZ Saliva-II is applicable to:
       - D.A. offices
       - Adult Parole and Probation
       - Armed forces
       - Government employee testing
       - Post accident testing
       - Large scale testing

Easily test multiple people with the EZ Saliva-II.

The patented saliva-based device does not require a urine sample so it eliminates the need for restroom use.

Liability is instantly decreased by not having to worry about gender disparities between test administer and test subject.

The EZ Saliva-II is tamper-proof and is an ideal solution for probation and parole testing.

Collection takes no longer than 2 minutes and results are available within 5 minutes of completion. As always, lab confirmation is available with every device.

Saliva-based testing also allows for multiple tests to be performed simultaneously, saving you valuable time.

Professional Drivers

The EZ Saliva-II is designed perfectly for all professional drivers on the road. It is a fully customizable device that can be tailored to your specific needs and industry regulations.

This saliva based test can detect alcohol along with 46 other illicit drugs of your choosing.

Immediate test results allow for acute and immediate post accident testing. The patented design allows for versatile testing; Take the device on the go for in-field testing or use it at the office.

The company can choose to either have the superintendents facilitate the tests or they can elect to have Vanguard provide collection specialists to facilitate the test for them.

Lab confirmations are available with every test.

Easy, Reliable, Convenient.

EZ Saliva-II Testing made easy. Rehabilitation and recovery program testing will be easier, more random, and more efficient.

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