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Dual Iron in Water (Ferrous & Ferric) Test by National Testing Laboratories

  • Dual Iron in Water Test Kit (Ferrous & Ferric), National Testing Laboratories, Iron in Water Testing, NTL Labs Iron In Water Test
Your Price:
$59.95 (You save $10.00)
Usually Ships w/in 3 - 5 Business Days -- Free Standard Shipping in the United States
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Product Description


Iron is mainly present in water in two forms 1) soluble ferrous iron or insoluble ferric iron.  Water containing ferrous iron is clear and colorless because the iron is completely dissolved.  When exposed to air the water can turn cloudy and a reddish brown color can begins to form. This sediment is the oxidized or ferric form of iron that will not dissolve in water.


The Dual Iron Water test will help you determine both the dissolved iron and the total iron levels in your water.  This information will help water treatment professionals determine the most efficient removal of either form of iron.  Determining type and levels will help to prevent fouling of resins, iron buildup in water heaters and softeners, reduce softening capacity and any unpleasant tastes, odor or staining that may occur with elevated levels of iron.

Unsure how to take a proper water sample?  These sampling instructions for testing Radon in your water should help.

This National Testing Laboratories Kit ships FREE to locations in the United States via UPS Ground.

How long does testing typically take?

That depends entirely on the testing you request.  As a general rule, however, test results get emailed to you in less than 7 to 10 business days.

Will I have to pay any other laboratory or testing fees?

No.  The listed cost of each test kit includes all fees associated with the actual testing of your water sample(s).

What does shipping samples to the laboratory cost?

You will need to pay for the shipping of your sample(s) to the laboratory for testing.

For all samples requiring bacteria testing you will need to make sure the sample arrives at the laboratory within 24 hours after collection or the lab may not get an accurate bacteria count in the water.

When last we checked, overnight shipping to a National Testing Labs facility from anywhere in the Continental United States costs between $35 and $60.  You will need to pay the shipping directly to your chosen carrier (i.e. UPS, Fed Ex, or USPS).

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