Drug Test Cups for Clinics, Workplaces, and Treatment Programs

The panel count is simply how many drug classes the cup screens for at once. A 12-panel typically covers the common illicit and prescription classes (amphetamines, methamphetamine, THC, cocaine, opiates, oxycodone, benzodiazepines, barbiturates, methadone, PCP, buprenorphine, and one more), while a 16-panel adds analytes like fentanyl, ETG (alcohol), tramadol, or K2. Choose the panel that matches your program's risk profile — more panels cost more per test, so there's no benefit to screening for substances your population doesn't use.

The cups themselves are the test device; chain-of-custody forms are a separate paper or electronic record you maintain. Magenta cups are designed to support a defensible chain of custody — tamper-evident lids, a temperature strip, and a defined activation time — and we can supply compatible CCF forms on request. If your program requires DOT-style custody documentation, mention it when you request a quote.

For screening, instant immunoassay cups are highly accurate at distinguishing negatives from presumptive positives at the stated cutoff — generally well over 95% agreement with laboratory immunoassay. They are not, however, confirmatory: they can't tell you exactly which drug in a class is present or its concentration. That's why any non-negative should go to a SAMHSA-certified lab for GC/MS or LC/MS-MS confirmation, which is the legally defensible result.

Yes. Beyond our stocked configurations we can build custom panel combinations for standing programs — adding fentanyl or ETG, swapping a class, or setting a specific cutoff. Custom configurations are arranged through a bulk quote and typically require a minimum order. Tell us the analytes and cutoffs you need and we'll confirm availability and lead time.

The integrated strip reads the specimen's temperature within about four minutes of collection. A fresh, body-temperature urine sample should fall within roughly 90–100°F (32–38°C). A reading outside that range is a red flag for substitution or adulteration and should trigger your program's recollect or observed-collection protocol.

Magenta cups carry a 3-year shelf life from manufacture — a year longer than most competitors — so bulk purchasing doesn't strand inventory. Store them sealed at room temperature (roughly 36–86°F / 2–30°C), away from direct sunlight and freezing. Each cup is foil-pouched and should be used promptly once opened.