
18 Panel Urine Drug Test G-Cup
From $3.11
Drug and alcohol testing supplies, manufactured in the USA
Manufactured in the USA. Bulk pricing auto-applies at checkout. Free shipping on orders over $299.
Serving
Popular formats
Top sellers our buyers order most. Bulk pricing auto-applies at checkout. Free shipping on orders over $299.
Browse CatalogInstant volume pricing
Pick a product, type your quantity, and see your order total instantly at live catalog prices. Volume tier discounts apply automatically on every product page.
Shop by category
Every product in the ASC catalog ships from our Shreveport, Louisiana facility.
CLIA-waived urine cups, 2 to 15-panel configurations
At-the-scene swab screens for law enforcement & intake
Specimen tubes, COC forms, gloves, transport mailers
Recurring programs with volume pricing baked in
Engineering drug screening supplies for institutional buyers who can't afford uncertainty.
Industries we serve
Drag to explore. ASC supplies the same lab-grade products to federal agencies, hospitals, and treatment centers, calibrated to each program's compliance requirements.
Built for every screening program
Single substance through 15-panel cups including fentanyl. Formats for every regulatory and procurement requirement, from court-ordered probation testing to DOT-regulated workplace programs.



Why institutional buyers choose ASC
We pair lab-grade products with the workflow tools institutional buyers need: RFQ at the line item, PO billing, scheduled reorders, and dedicated account managers for programs ordering in volume.
Orders ship from our US warehouse network, with tracking provided on every shipment.
Qualified institutional buyers can order by purchase order. Contact us to set up an account.
Quantity-break pricing on every product page. Buy a pallet, talk to us for institutional pricing.
Tamper-evident packaging with chain-of-custody forms available for every testing program.
Certificates of Analysis and product documentation available on request through our support team.
Cleared, listed & approved by
ASC products meet CMS reimbursement guidelines, COFEPRIS Mexico regulatory approval, and State of Louisiana procurement contracts.
International reach
ASC's regulatory clearances span North America, Europe, the Middle East, and Latin America, so your team can standardize across regions.
Worldwide procurement
ASC supplies procurement-grade testing supplies to customers outside the US.
Registered, Mexico
Federal sanitary registration for diagnostic devices in Mexico.
View certificateApproved, Canada
Authorized by Health Canada for sale and importation of medical devices in Canada.
View certificateSaudi Arabia
Saudi Food and Drug Authority clearance for medical-device import.
View certificateOur brands
Live from our Shreveport warehouse
Family-owned, one promise
Ron KilgarlinFounder · American Screening Corp
ASC was founded in Shreveport, Louisiana by a former lab tech who couldn't get a straight answer from his own suppliers. He set out to build the kind of drug-screening company he wished he could buy from, one where a real person picks up the phone and the product on the truck matches the spec on the invoice.
Today, ASC is family-owned, shipping from a single Louisiana facility to customers across the United States and abroad. Every product is traceable to its lot. Every COA is one search away. Every order has a name behind it, not just an order number.
It matters because the people who depend on accurate results (judges deciding custody, doctors deciding treatment, employers deciding safety) deserve a supplier who picks up the phone the first time, every time.
From the lab notebook
Plain-English explainers from the team that makes drug-testing supplies.
All articlesColleges and universities sit at an unusual intersection of employment law. A single campus can employ commercial drivers who fall under...
Read articleEvery motor carrier that operates commercial vehicles requiring a commercial driver's license is a DOT regulated employer for drug and a...
Read articleState government employs everyone from office clerks and licensing examiners to state troopers, corrections officers and commercial vehi...
Read articlePlumbers work with pressurized gas lines, open flame for soldering and brazing, confined spaces, ladders and trenches, often inside occu...
Read articleA nonprofit that accepts a federal grant or cooperative agreement almost always has to sign a drug free workplace certification somewher...
Read articleNail analysis is a laboratory specimen type used mostly in forensic, clinical and specialized investigative toxicology rather than routi...
Read article