What does the K2 Saliva Test detect?

It screens one oral-fluid specimen for K2 synthetic cannabinoid. The cutoffs are K2/50.

What are the cutoff levels of this saliva test?

K2/50. Values are in ng/mL. The cutoff is the screening decision threshold; the test does not report exact concentrations.

Does this oral swab test detect THC (marijuana)?

No. This configuration does not include a THC panel. Choose a saliva drug test with a THC/40 panel if marijuana screening is required.

Does this saliva test detect fentanyl?

No. Opiate (OPI) panels do not detect fentanyl. Choose a saliva test with a FEN panel if fentanyl screening is required.

Does it test for alcohol?

No. This configuration has no alcohol pad. Choose a saliva test that includes ALC if alcohol screening is required.

Can a THC test detect K2 or Spice?

No. Synthetic cannabinoids are chemically different from THC, which is why this device includes a separate K2 panel.

How is the saliva sample collected?

The collection pad is placed in the mouth as described in the package insert until enough oral fluid is collected. Collection can be directly observed and no restroom or urine cup is needed.

How fast are the results?

The product catalog lists results in approximately 2–5 minutes. Always read the device within the time window stated in the package insert and do not interpret it after the maximum reading time.

How long can drugs be detected in saliva?

There is no single fixed window. Oral-fluid detection depends on the substance, dose and pattern of use, individual biology, time between use and collection, and the assay cutoff. Oral fluid generally reflects more recent use than urine.

Is a positive saliva test result final?

No. A preliminary positive (non-negative) result is a screening result only and should be confirmed by a laboratory method such as GC/MS or LC/MS where required.

Is this a CLIA-waived or at-home test?

No. This device is labeled Forensic Use Only. It is not intended for clinical diagnosis or consumer at-home testing.

What is the difference between a saliva and a urine drug test?

A saliva test uses oral fluid collected in front of the tester and usually reflects more recent use; a urine test uses a urine specimen, typically has longer detection windows and uses different cutoffs. The two are not interchangeable.

Who uses this saliva test?

Qualifying forensic programs such as courts, probation and parole offices, correctional facilities and laboratories performing forensic testing, according to the Forensic Use Only labeling.

What is the SKU of this product?

The manufacturer SKU is SMSPD-K2-EUO.

What is the minimum order and is shipping free?

The minimum order is 25 tests. Volume pricing applies automatically as quantity increases, orders of 100 tests or more ship free, and eligible in-stock orders placed before 3 PM EST ship the same business day.

How should the test be stored?

Keep the pouch sealed at room temperature as stated on the package insert. Do not freeze and do not use after the expiration date.

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K2 Saliva Test – Synthetic Cannabinoid Oral Swab – Serenity oral fluid drug test pen

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K2 Saliva Test – Synthetic Cannabinoid Oral Swab

Original price was: $4.39.Current price is: $1.39.

This K2 saliva test screens saliva for synthetic cannabinoids (K2/Spice) at 50 ng/mL (SKU SMSPD-K2-EUO). Forensic Use Only.

K2/50
Single panel
Add-on test
Low cost
Observed oral collection
99.9% accuracy rating

FREE SHIPPING 100 tests or more, same day shipping

K2 Saliva Test – Synthetic Cannabinoid Oral Swab – Oral Fluid Test Pen

K2/50

single oral swab

Clear

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Buy 600 pieces and save 73%

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SKU: (SMSPD-K2-EUO) Categories: Drug Saliva Tests: Mouth Swab Drug Tests & Oral Fluid Testing Kits, 1 Panel Pens

Description

K2 Saliva Test – Synthetic Cannabinoid Oral Swab

This K2 saliva test (SKU SMSPD-K2-EUO) screens oral fluid for synthetic cannabinoids (K2/Spice) at 50 ng/mL.

Synthetic cannabinoids are not detected by a THC test, so they need their own panel.

At a Glance

K2/50
Single panel
Add-on test
Low cost
Rated at 99.9% accuracy at the listed cutoffs.

Oral Fluid Cutoff Levels

Drug Name	Abbreviation	Cutoff
Synthetic Cannabinoids (K2 / Spice)	K2	50 ng/mL

Catching K2 Substitution

People who expect THC testing sometimes switch to K2; this swab catches it.

Single-Panel Add-On

Run it next to a standard swab for complete cannabinoid coverage.

Running the Saliva Test

Open the pouch only when the donor is ready.
Swab the inside of the mouth, under the tongue and along the gums.
Close the device once the indicator confirms enough saliva.
Read each panel: control and test lines mean negative.

Storage

Store sealed pouches at room temperature and use before the printed expiration date.

Who Uses It

Corrections
Youth programs
Probation

Intended Use: Forensic Use Only

This oral-fluid test is labeled Forensic Use Only for law enforcement, courts, supervision agencies, correctional facilities and their testing labs. Saliva results are preliminary and should be laboratory confirmed.

Bulk Pricing

Pack and quantity pricing lowers the cost per swab. Free shipping on 100 tests or more, with same-day shipping before 3:00 PM EST.

Frequently Asked Questions

What is the cutoff?

50 ng/mL.

Will a THC test detect K2?

No.

How accurate is it?

It is rated at 99.9% accuracy at the listed cutoffs when used according to the package insert.

Additional information

Weight	N/A
Dimensions	N/A
Drug tested	K2/Spice
Package size	Pack (25)

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Shipping & Delivery

All orders will only be shipped same-day if they are placed before 3.00pm EST time. Also next day shipments will not be delivered on weekends and that the time taken on air shipments should be counted with business days.