The MD™ 7 panel oral fluid drug test includes a sponge
saturation indicator feature. No more throwing away devices due to
inadequate specimen in the saliva drug test. The indicator strip in the
collection swab changes color once the sponge contains enough saliva. The swab
locks into the device for a tamper evident and airtight seal. The
Md drug test, md drug screen and md saliva screen are always 5-7% off at minimum. Please call our corporate
office toll-free for bulk discounts above 100 quantities.