News
Field guides, regulatory updates, and product breakdowns from the team behind American Screening Corporation's drug testing supplies.

Nursing Home Employee Drug Testing: A Guide for Long Term Care Facilities
Skilled nursing facilities, assisted living communities, and other long term care settings carry a combination of risk factors that few other workplaces share. Staff have routine, often unsupervised access to controlled substances....
Read articleMore from the lab notebook
Page 12 of 22
Random Drug Testing Kits for Employers: What to Keep Ready
Random drug testing kits help employers maintain a ready-to-use workplace testing program by keeping essential screening supplies on hand. A typical random drug testing...
Read article
Oral Fluid Drug Testing in 2026: Why Saliva Tests Are Replacing Urine Cups in Workplace Programs
Oral fluid drug tests (also called saliva drug tests) detect recent drug use by analyzing a saliva specimen collected via an oral swab or...
Read article
Fentanyl and K2 Drug Testing: Why Your Current Panel Isn't Enough in 2026
Standard 5 and 10-panel drug tests do not detect fentanyl or synthetic cannabinoids (K2/Spice). Fentanyl requires a dedicated FEN or FYL immunoassay strip with...
Read article
The Complete Guide to Multi-Panel G-Cup Drug Testing: 6, 10, 14, and 15 Panel Screens Explained
G-Cup urine drug screen cups are CLIA-waived, FDA-cleared all-in-one drug testing devices that detect multiple substances in a single 90 mL specimen cup. Available...
Read article
Buying Drug Test Kits in Bulk: How Employers Can Save Money Without Sacrificing Quality
Buying drug test kits in bulk helps employers reduce cost per test, avoid supply shortages, and improve workplace testing efficiency while maintaining quality through...
Read article
Schools and Universities: Building a Defensible Student Athlete Drug Testing Program
Constitutional, contractual, and procurement guidance for athletic directors and university compliance officers building a defensible student athlete drug testing program.
Read article
Chain of Custody for Court-Defensible Drug Testing: A Step-by-Step Procurement Checklist
Procurement checklist for court-defensible chain of custody in drug testing. DOT vs non-DOT vs forensic standards, FRE 901/902, COC form requirements.
Read article
Why Employers Are Switching to Oral Fluid Drug Testing in 2026
Workplace drug testing is changing quickly in 2026. Employers are looking for testing methods that are faster, easier to administer, less invasive, and harder...
Read article
Faint Line on a Drug Test? Here’s What It Really Means
A saliva drug test usually shows a preliminary positive result when the control line appears but the test line does not. Two lines usually...
Read article
What Do the Colors Mean on a Drug Test Cup? Complete Guide to Reading Results
Adulteration strip color guides help identify whether a urine sample may be diluted, contaminated, or tampered with during drug testing. Most advanced drug test...
Read article
Why 15 Panel Oral Swab Drug Test with Alcohol Is Ideal for Fast Workplace Screening
The 15 Panel Oral Swab Drug Test with Alcohol is presented as a fast, convenient workplace screening solution that detects up to 15 drug...
Read article
Why 14 Panel Rapid Drug Test G-Cup Is a Top Choice for Workplace Drug Testing in 2026
The 14 Panel Rapid Drug Test G-Cup is a professional-grade urine drug screening solution designed for fast and accurate detection of multiple drug substances....
Read article