Tannins Test
Tests your Well or City Water for..
Checks for tannins that cause yellowish color, musty odor, tangy taste, and staining of laundry or fixtures.
Important: To ensure accurate results, the water sample must be returned via Next Day shipping. Return shipping is not included.
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Crystal Quest Tannins Test
Crystal Quest has partnered with National Testing Laboratories, a trusted leader in water analysis, to provide accurate testing for drinking water in homes and buildings
Tannins are naturally occurring organic compounds that can affect the appearance and taste of water. Their presence may cause yellowish discoloration, an earthy or musty odor, and a tangy aftertaste. Tannins can also lead to staining on laundry and fixtures. This test helps determine if tannins are contributing to these aesthetic issues in your water.
Testing is simple and convenient: just collect your sample and return it for analysis.
Get Results in 3 Easy Steps
1. Collect Sample
Fill kit’s bottles with water & complete enclosed form.
2. Return Sample
Return kit using guaranteed next-day delivery.
3. Receive Report
Receive clear results using EPA standards.
Full list of contaminents
Analytes
Min. Detection Level (mg/L)
- Tannin/Lignin0.5
Dual Iron Instructions
Sampling Instructions - Please Read Before Starting
Step 1
After the blue ice pack has been in your freezer for at least 8 hours, you can collect your water sample from an appropriate water faucet or spigot. If the spout has a strainer or aerator, remove it prior to sampling
Step 2
Samples must be shipped the same day they are collected via guaranteed next day delivery and must be collected after 1:00 p.m. EST to minimize time in transit. Do not collect and/ or ship your samples on a Friday, Saturday, Sunday, or the day before a National Holiday.
Large Bottle - Fill the 500 mL plastic bottle to the shoulder and replace the cap securely. Return to kit.
Step 3A
Complete the enclosed lab form, making sure to indicate the collection date and time you sampled, type of water, and sample identification (e.g. kitchen sink, well head,etc.) Return the blue ice pack to the kit and place the kit back in the cardboard box with the completed lab form.
Step 3B
Make arrangements to ship the kit by guaranteed next day delivery [or drop the kit off at our laboratory within 24 hours of collection, Monday to Friday, 8:30 am to 5:00 pm] to the following address:
National Testing Laboratories
556 South Mansfield Street
Ypsilanti, MI 48197
If we do not receive your sample within 24 hours of sample collection or if you have not provided the date and time of collection, the bacteria results will be marked INVALID!
Crystal Quest Tannins Test
Crystal Quest has partnered with National Testing Laboratories, a trusted leader in water analysis, to provide accurate testing for drinking water in homes and buildings
Tannins are naturally occurring organic compounds that can affect the appearance and taste of water. Their presence may cause yellowish discoloration, an earthy or musty odor, and a tangy aftertaste. Tannins can also lead to staining on laundry and fixtures. This test helps determine if tannins are contributing to these aesthetic issues in your water.
Testing is simple and convenient: just collect your sample and return it for analysis.
Get Results in 3 Easy Steps
1. Collect Sample
Fill kit’s bottles with water & complete enclosed form.
2. Return Sample
Return kit using guaranteed next-day delivery.
3. Receive Report
Receive clear results using EPA standards.
Full list of contaminents
Analytes
Min. Detection Level (mg/L)
- Tannin/Lignin0.5
Dual Iron Instructions
Sampling Instructions - Please Read Before Starting
Step 1
After the blue ice pack has been in your freezer for at least 8 hours, you can collect your water sample from an appropriate water faucet or spigot. If the spout has a strainer or aerator, remove it prior to sampling
Step 2
Samples must be shipped the same day they are collected via guaranteed next day delivery and must be collected after 1:00 p.m. EST to minimize time in transit. Do not collect and/ or ship your samples on a Friday, Saturday, Sunday, or the day before a National Holiday.
Large Bottle - Fill the 500 mL plastic bottle to the shoulder and replace the cap securely. Return to kit.
Step 3A
Complete the enclosed lab form, making sure to indicate the collection date and time you sampled, type of water, and sample identification (e.g. kitchen sink, well head,etc.) Return the blue ice pack to the kit and place the kit back in the cardboard box with the completed lab form.
Step 3B
Make arrangements to ship the kit by guaranteed next day delivery [or drop the kit off at our laboratory within 24 hours of collection, Monday to Friday, 8:30 am to 5:00 pm] to the following address:
National Testing Laboratories
556 South Mansfield Street
Ypsilanti, MI 48197
If we do not receive your sample within 24 hours of sample collection or if you have not provided the date and time of collection, the bacteria results will be marked INVALID!