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Basic water quality testing for one (1) drinking water sample in any home, building, or facility served by a municipal water utility supply. Ideal for those concerned about questionable plumbing or aging pipes and distribution lines.
This RKIN test package, in collaboration with SimpleLab, provides all required materials to properly collect and submit a water sample for certified laboratory testing. The results will include a detailed analysis of common water health concerns and, in particular, contamination from questionable plumbing and distribution lines.
Report analysis includes: Health-risk assessment, potential plumbing and aesthetic issues (taste, odor, appearance), and comparison to any regulatory limits and/or public health guidelines.
| Return Shipping | Testing At Lab | Analytes Included |
| 2 days | 5 business days | 47 |
| Parameters Analyzed | Category | Method | Unit | MDL | RL |
| Calculations | |||||
| Bicarbonate | Calculation | n/a | PPM | n/a | n/a |
| Carbonate | Calculation | n/a | PPM | n/a | n/a |
| Chloride-to-Sulfate Mass Ratio | Calculation | n/a | n/a | n/a | n/a |
| Grains per gallon | Calculation | n/a | Grains | n/a | n/a |
| Hardness (Ca,Mg) | Calculation | n/a | PPM | n/a | n/a |
| Hardness (Total) | Calculation | n/a | PPM | n/a | n/a |
| Langelier Saturation Index | Calculation | n/a | n/a | n/a | n/a |
| Sodium Adsorption Ratio | Calculation | n/a | n/a | n/a | n/a |
|
Inorganics & Minerals (EPA 200.7)
|
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| Boron | Inorganics | EPA 200.7 | PPM | 0.001 | 0.004 |
| Calcium | Minerals | EPA 200.7 | PPM | 0.001 | 0.004 |
| Lithium | Metals | EPA 200.7 | PPM | 0.001 | 0.004 |
| Magnesium | Minerals | EPA 200.7 | PPM | 0.001 | 0.004 |
| Phosphorus | Inorganics | EPA 200.7 | PPM | 0.001 | 0.004 |
| Potassium | Minerals | EPA 200.7 | PPM | 0.001 | 0.004 |
| Sodium | Minerals | EPA 200.7 | PPM | 0.001 | 0.004 |
| Strontium | Metals | EPA 200.7 | PPM | 0.001 | 0.004 |
|
Metals (EPA 200.8)
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|||||
| Aluminum | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Antimony | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Arsenic | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Barium | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Beryllium | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Cadmium | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Chromium (Total) | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Cobalt | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Copper | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Iron | Metals | EPA 200.8 | PPM | 0.001 | 0.002 |
| Lead | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Manganese | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Mercury | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Molybdenum | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Nickel | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Selenium | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Silver | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Thallium | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Tin | Metals | EPA 200.8 | PPM | 0.0001 | 0.002 |
| Titanium | Metals | EPA 200.8 | PPM | 0.0001 | 0.002 |
| Uranium | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Vanadium | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
| Zinc | Metals | EPA 200.8 | PPM | 0.0005 | 0.002 |
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Inorganics (EPA 300.0)
|
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| Chloride | Inorganics | EPA 300.0 | PPM | 0.165 | 0.66 |
| Fluoride | Inorganics | EPA 300.0 | PPM | 0.001 | 0.004 |
| Nitrate (as N) | Inorganics | EPA 300.0 | PPM | 0.001 | 0.004 |
| Sulfate | Inorganics | EPA 300.0 | PPM | 1 | 4 |
| Properties | |||||
| Alkalinity (as CaCO3) | Properties | SM 2320 B | PPM | n/a | n/a |
| Hardness | Properties | SM 2340 C | PPM | n/a | n/a |
| Total Dissolved Solids | Properties | SM 2540 C | PPM | 5 | n/a |
| pH | Properties | SM 4500-H+ B | pH | n/a | n/a |
Water Test Kits are available within the US only.
Lead: Enters your tap water while in contact with the pipes and fixtures leading up to your faucet. Lead is an extremely toxic heavy metal that should not be ingested in any amount by children or adults.
Copper: Although less toxic than lead, Copper is more commonly detected in water samples since it is is the primary material in more than 95% of US home plumbing.
Cadmium: Often leaches from deteriorating pipes and also frequently found near industrial contamination. Cadmium is known to build up in human kidneys and recent toxicological data suggests it may be as harmful as lead.
Arsenic & Chromium: Highly toxic and frequently detected in both groundwater wells and water utilities . Arsenic is arguably the most difficult and expensive problem facing small and large water utilities nationwide. The high cost of treatment means some water systems can't afford to remove these entirely.
Uranium & Strontium: Uranium and strontium are frequently detected in trace amounts in water systems and wells. When present at higher concentrations, they can pose a hazard to human health.
Mercury: Monitored by the EPA, Mercury has been recognized to potentially cause brain and kidney damage from chronic exposure in drinking water. The most common sources of mercury come from human activity and industrial waste.
Nitrate: Nitrate most often appears in shallow wells and water systems near agricultural production. Nitrate has a number of harmful effects on the human body including 'blue baby syndrome'.
Barium: Associated with oil & gas operations and commonly found in wells.
Fluoride: Many customers are concerned about the fluoride water systems add to US drinking water for dental hygiene. In the right amounts it can protect our teeth, too much can be harmful. Many don't know that fluoride can also come from industrial contamination.
Iron, Nickel, Magnesium, Manganese, Potassium, Sulfate, and Zinc: Elements found in drinking water that cause foul taste and can be problematic at high concentrations. More than 18% of Americans are allergic to nickel, many of whom don’t know it.

This mail-in laboratory testing package includes:
Once the lab receives the sample, your personalized SimpleLab Report will arrive by email within 5 business days.
Each testing package is intended for one sample from a single location unless otherwise specified.
By default, this broad-based chemical and biological water quality screening package is designed to provide you with general information about your water for personal use. Each report includes analysis for specific numerical concentration levels of each contaminant and details about the potential sources and health effects associated with each parameter. We are not medical doctors and SimpleLab does not provide medical advice. For medical concerns always consult your doctor. As an informational water quality test, this package is not meant for state or federal compliance water testing. If you or your organization requires compliance with State or Federal Law, or compliance with a particular regulatory requirement then you must contact the SimpleLab support team and we will use the appropriate certified laboratory facilities to ensure your compliance testing requirements are met. For more information about SimpleLab informational testing and certification options click here.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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