Specialized Tests
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Advanced Bottled Water Test
111 Analytes TestedTest your favorite brand of bottled water to check for metals, minerals, and chemicals related to plastic.
Regular price $ 285.00 USDRegular priceUnit price per -
Yellow Tap Water Test
11 Analytes TestedIdeal test to help diagnose common causes of yellow colored water–including iron, tannins, and manganese.
Regular price $ 139.00 USDRegular priceUnit price per$ 179.00 USDSale price $ 139.00 USD -
Herbicides Water Test
14 Analytes TestedTest your drinking water for common herbicides used in agricultural areas–including 2,4-D and dalapon.
Regular price $ 289.00 USDRegular priceUnit price per -
Mycobacterium Water Test
210 Analytes TestedTest your drinking water for over 170 non-tuberculosis Mycobacterium species–including M. avium.
Regular price $ 399.00 USDRegular priceUnit price per -
Iron Speciation Water Test
3 Analytes TestedTest your drinking water to determine the oxidation state of iron–ferrous or ferric iron.
Regular price $ 145.00 USDRegular priceUnit price per -
Plastics Leachates Water Test
125 Analytes TestedTest your drinking water for a wide range of plastic-related contamination, including volatile and semi-volatile organic compounds.
Regular price $ 430.00 USDRegular priceUnit price per -
Hexavalent Chromium Water Test
1 Analyte TestedTest your drinking water for the most toxic form of chromium–also known as chromium-6.
Regular price $ 199.00 USDRegular priceUnit price per$ 259.00 USDSale price $ 199.00 USD -
Reverse Osmosis Treatment Water Test
121 Analytes TestedTest your drinking water after it passes through an RO system to assess device installation and performance.
Regular price $ 439.00 USDRegular priceUnit price per$ 465.00 USDSale price $ 439.00 USD -
Haloacetic Acids Water Test
6 Analytes TestedTest your drinking water for haloacetic acids (HAA5), which form in city water as a result of chlorine disinfection processes.
Regular price $ 249.00 USDRegular priceUnit price per$ 275.00 USDSale price $ 249.00 USD -
Pseudomonas Water Test
1 Analyte TestedTest your drinking water for pseudomonas aeruginosa–a biofilm forming bacterium.
Regular price $ 169.00 USDRegular priceUnit price per -
Silica Water Test
1 Analyte TestedTest your drinking water for silica, a leading cause of scale formation and second most abundant element in earth’s crust.
Regular price $ 65.00 USDRegular priceUnit price per$ 79.00 USDSale price $ 65.00 USD -
PCBs and Chlorinated Pesticides Water Test
27 Analytes TestedTest your drinking water for polychlorinated biphenyls (PCBs), chlorinated pesticides, and insecticides–such as DDT and Lindane.
Regular price $ 364.00 USDRegular priceUnit price per -
EPA 1633 PFAS Water Test
40 Analytes TestedTest your drinking water for 40x PFAS compounds by the most current and comprehensive method available.
Regular price $ 795.00 USDRegular priceUnit price per -
Acrolein Water Test
1 Analyte TestedTest your drinking water for this pungent herbicide used to control weeds and algae in irrigation canals.
Regular price $ 199.00 USDRegular priceUnit price per -
Coliform and HPC Water Test
3 Analytes TestedComprehensive bacterial baseline testing for total coliform, E. coli, and HPC in drinking water.
Regular price $ 184.00 USDRegular priceUnit price per -
Giardia and Crypto Water Test
2 Analytes TestedTest for giardia and cryptosporidium–two dangerous pathogens common in natural water sources.
Regular price $ 705.00 USDRegular priceUnit price per$ 869.00 USDSale price $ 705.00 USD -
Regular price $ 230.00 USDRegular priceUnit price per
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Regular price $ 134.00 USDRegular priceUnit price per
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Coliform Enumeration Water Test
2 Analytes TestedTest your drinking water for a total colony count of coliform and E. coli bacteria.
Regular price $ 129.00 USDRegular priceUnit price per$ 155.00 USDSale price $ 129.00 USD -
EPA 538 Fungicide and Pesticide Water Test
140 Analytes TestedTest your drinking water for an array of pesticides, fungicides, insecticides, herbicides and other organics.
Regular price $ 265.00 USDRegular priceUnit price per$ 309.00 USDSale price $ 265.00 USD -
Hydrogen Sulfide (H2S) Water Test
1 Analyte TestedTest your drinking water for hydrogen sulfide–a gas that is commonly associated with a 'rotten egg' smell.
Regular price $ 145.00 USDRegular priceUnit price per$ 180.00 USDSale price $ 145.00 USD -
Nitrate Water Test
1 Analyte TestedTest your drinking water for nitrate–an important concern if you're pregnant or have infants.
Regular price $ 109.00 USDRegular priceUnit price per -
Tritium Water Test
1 Analyte TestedTest your drinking water's tritium (H-3) levels, this rare hydrogen isotope can enter drinking water from nearby nuclear reactors.
Regular price $ 265.00 USDRegular priceUnit price per -
H. pylori Water Test
1 Analyte TestedTest your water for H. pylori–a bacteria that can lead to the formation of painful peptic ulcers.
Regular price $ 425.00 USDRegular priceUnit price per$ 455.00 USDSale price $ 425.00 USD
Not sure where to begin? Let us help.
We know this stuff feels complicated, but we are dedicated to keeping it simple. Answers to all your questions are always a chat away.
Which Core Kit do I need?
Which kit you choose depends on how many contaminants you'd like to test. Consult any Core Kit product page for a side-by-side comparison or try our Customize My Kit feature to match your needs with the perfect option.
What's the turnaround time?
Most people receive results within 3-5 business days after the lab receives their sample. However, some tests may require additional analytical time so be sure to check each kit’s product page for the most accurate estimate.
What does my report include?
Your report will rank your water against local and federal safety benchmarks, provide a thorough breakdown of any contaminants detected and how they may be affecting your health or plumbing, and provide non-biased treatment recommendations.
Are Tap Score labs certified?
Every lab facility in our network is certified with accreditations ranging from ISO to NELAC/ELAP, Direct State, DoD, DoE, DoH and beyond. Need a specific certification? Let us know so that we can meet your needs accordingly.