Expedited Service

Expedited Service

Three, Two, Next Day and Emergency Services are our Specialty

Rapid, reliable sample turnaround has always been our specialty. Our claim to fame has always been our ability to do what other labs cannot. We routinely provide 3-day, 2-day, next day and emergency service on most of our analytical offerings. When time matters, we deliver, that is why we have such a loyal client following and excellent client retention. Few labs can make that claim.


I greatly appreciate you jumping on this set of analyses and achieving an expedited turnaround time. One of the reasons we call you is because you can help us pull off the tough ones.

Stephen Miller, P.G.

Directions to the Lab


6630 Baltimore National Pike
Baltimore, MD 21228
Phone: 410.747.8770 or 800.932.9047
Fax: 410.788.8723
Email: info@phaseonline.com

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