Commercial laboratory

EMSL Analytical, Inc

Cinnaminson, NJ

Homeowner samplesYou can collect and drop off your own sample
Mail-in kitsBottles shipped to you, sample shipped back
Walk-in drop offNot listed, call to confirm

Certification and services

State certified
Certification number
NJ00337
Certified by
Colorado drinking water program
Certified for
Microbiological, Chemical, Radiological
Lab type
Commercial
Last verified
September 29, 2026

Listed on the official state certified laboratory list.

Tests this lab is certified for

Lead
PFAS
Uranium

How to submit a sample

  1. 1
    Call or check the website for the right bottles

    Bacteria samples need a sterile bottle from the lab. Chemistry samples usually take a clean container the lab supplies.

  2. 2
    Collect from a cold tap before treatment

    Skip softeners and filters. Remove the aerator, run the water 3 to 5 minutes, then fill without touching the inside of the cap.

  3. 3
    Keep it cold and deliver within 24 hours

    Bacteria samples are time-sensitive. Use a cooler with ice packs and hand it in or ship it the same day.

  4. 4
    Read the report against the standards

    Compare results with EPA drinking water limits. If anything is over, our problem pages explain what it means and how to treat it.

Certified by the Colorado Department of Public Health and Environment (certification NJ00337). Listed by CDPHE as accepting outside samples. Certified analytes: Perfluorooctanesulfonic acid, Asbestos, Perfluorodecanoic acid, Perfluoropentanesulfonic acid, Perfluoro(2-ethoxyethane)sulfonic acid, Gross Alpha, Perfluoroheptane sulfonic acid, Perfluoro-3-methoxypropanoic acid, 1H,1H, 2H, 2H-Perfluorohexane sulfonic acid, 1H,1H, 2H, 2H-Perfluorooctane sulfonic acid, Gross Beta, 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid, 4,8-Dioxa-3H-perfluorononanoic acid, Lead, Hexafluoropropylene oxide dimer acid, Perfluorooctanoic acid, Perfluorobutanesulfonic acid, Perfluorononanoic acid, Perfluorotridecanoic acid, Perfluorotetradecanoic acid, Perfluoropentanoic acid, Perfluoroheptanoic acid, Giardia, Cryptosporidium, 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid, Nonafluoro-3,6-dioxaheptanoic acid, N-methyl perfluorooctanesulfonamidoacetic acid, Radium-226, Perfluoro-4-methoxybutanoic acid, Perfluorohexanesulfonic acid, Perfluorohexanoic acid, 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid, N-ethyl perfluorooctanesulfonamidoacetic acid, Radium-228, Uranium, Perfluorododecanoic acid, Perfluorobutanoic acid, Perfluoroundecanoic acid.

Other certified labs nearby