SKU: 8440657521

DEHA CHEMets® Visual Test Kit

$153.61 $170.68
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

DEHA CHEMets® Visual Test KitDEHA CHEMets Visual Test Kit 0 400 & 400 3000 ppb DEHA CHEMets test kit allows for easy and accurate determination of DEHA concentration in water. The sample is treated with ferric iron, and DEHA reacts with it to form a pink purple complex, indicating the concentration. Results are expressed as ppb or ppm. This test method is temperature dependent. High sample temperatures may cause false positive test results. For best accuracy, sample temperatures

DEHA CHEMets® Visual Test Kit - 0-400 & 400-3000 ppb

DEHA CHEMets® test kit allows for easy and accurate determination of DEHA concentration in water. The sample is treated with ferric iron, and DEHA reacts with it to form a pink-purple complex, indicating the concentration. Results are expressed as ppb or ppm.

This test method is temperature dependent. High sample temperatures may cause false positive test results. For best accuracy, sample temperatures should be 20 ± 3 degrees Celcius.

Range: 0-400 & 400-3000 ppb
MDL: 15 ppb
Method: PDTS

Shelf life:  The color comparators contained in this kit have shelf lives of 18 months.

Includes:

  • 30 Tests
  • Low and High Range Comparators
  • Activator Solution
  • 25 mL sample cup
  • Instructions

Additional Literature:

K-3902 - Literature
K-3902 - Technical Datasheet
K-3902 - Instructions English
K-3902 - Instructions French
K-3902 - Safety Datasheet - Activator Solution
K-3902 - Safety Datasheet - DEHA
K-3902 - Safety Datasheet - DEHA Flat
K-3902 - Safety Datasheet - DEHA Round

Video:

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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 8440657521

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4.2 ★★★★★
Based on 157 reviews
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Product Reviews
B
Verified Purchase
Boston Heart
Bozeman, US
★★★★★ 5
Great for chewers
My rescue loves to chew on everything. These keep here amused for a long time. I have bought several and I keep them in every room so they are always handy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2024
C
Verified Purchase
Cote
Lexington, US
★★★★★ 5
It will be a toy that your dogs will love and will last for a long time
Color: Stick, Color: Stick
This is the second I buy. The first lasted for several years and my dogs love it. It is one of his favorite toys. Eventually the string came off, but my dogs kept playing with the bone. Very good quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2021
G
Verified Purchase
G
Whiting, US
★★★★★ 1
Could use some improvements.
Color: Stick
My Caine corso 15month old puppy destroyed this item in five minutes. The product should have a longer/thicker rope inside tube and a thicker knott at each end of tube. The puppy loves the item but it is destroyed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
M
Verified Purchase
M D S
New York, US
★★★★★ 3
Dog loved it, wish it had lasted - better suited for light chewers
Color: Stick
Our puppy was able to pull the rope out of the rubber piece within a day or so. Unfortunately, he then started chewing on the blue rubber piece and had it destroyed in no time. Once the pieces started coming off, we had to throw it away to prevent him from ingesting it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2021
B
Verified Purchase
Bernardka Vesel
Dallas, US
★★★★★ 5
great for teething puppies
Color: Stick
I have puppies that are 6 weeks old and this toy has been great. They like to gnaw on it as their teeth are erupting. I easy to clean, washer and dryer. I have several other teething toys from same company as I liked this one so much. Would purchase again, highly recommend for teething pups.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2024

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