SKU: 4153150307

Combur 9 Test 50 strips

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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

Combur 9 Test 50 stripsProduct overview Even reaction colouring Easily stored at room temperature Simultaneous reading of all fields Resistant to ascorbic acid Available in two package sizes Combur 9 Urine Test Strips Combur 9 urine test strips from Roche have a special design that prevents reagent exchange between the individual test areas. Combur urine test strips are very easy to read and show uniform colour changes throughout the entire testing range. Thanks to their

Product overview
  • Even reaction colouring
  • Easily stored at room temperature
  • Simultaneous reading of all fields
  • Resistant to ascorbic acid
  • Available in two package sizes

Combur 9 Urine Test Strips

Combur 9 urine test strips from Roche have a special design that prevents reagent exchange between the individual test areas. Combur urine test strips are very easy to read and show uniform colour changes throughout the entire testing range. Thanks to their high sensitivity, Combur 9 urine test strips react to even the smallest pathological changes.


Product Details

  • Roche Combur 9 Test for urinalysis
  • For diagnostic testing
  • Uniform colour development provides good readability
  • High sensitivity
  • Resistant to ascorbic acid
  • Possible to view and read the entire range of test fields simultaneously
  • 50 or 100 test strips
  • Parameters: glucose, protein, pH, nitrite, ketone, urobilinogen, bilirubin, blood, leucocytes

Relevance of Vitamin-C Suppression During Urinalysis

A high concentration of vitamin-C in urine often leads to false negative test results during urinalysis. Here, the ascorbic acid as antioxidants prevents the reaction needed on the testing field of the urine test strips. Especially when determining haematuria, the false negative results can have wide-reaching consequences on treatment choices and, ultimately, effect the patient.


The Combur 9 test strips contain a test paper impregnated with iodate. This effectively neutralises the antioxidative effect of vitamin-C and effectively increases the test sensitivity for haematuria and glucosuria. This reliability, independent of the vitamin-C concentration, which is a central advantage of Combur test strips, was examined and confirmed in a scientific study. (Investigations of Ascorbic Acid Interference in Urine Test Strips)

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 4153150307

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4.9 ★★★★★
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ELM
Carnegie, US
★★★★★ 5
Can be tossed around indoors
Size: Large (Pack of 1), Style: Stick Large
Flexible stick toy. Dogs enjoy carrying it around. Squeaks. We have had one for years. It is still in great shape but bought 2 more as I have 3 dogs and all enjoy them. I can toss this in the house.
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Reviewed in the United States on May 18, 2026
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Verified Purchase
Christyanne748
Natrona Heights, US
★★★★★ 5
Great fun & strong!!!
Size: Large (Pack of 1), Style: Stick Large
These are the best sticks ever! Our dogs chew and slobber all over these for sometimes an hour at a time. They like the “give” texture when they chew it. Imagine an indestructible, gummy bear! Because of their softness, they don’t end up with sharp edges or texture, although they are sturdy, and very durable. We have had these for our two dogs for close to a month now and it is their go to indoor to stick. The gentle squeak is not loud and obnoxious, but a playful sound that has them coming back for more with each chomp! If you love your dogs, this is the cheese stick for them. He’s also make an excellent fetch stick as they can go inside or outside. They wash off easily with water. This is a great investment, especially if you’ve been wasting your money replacing toys for strong jawed dogs!
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Reviewed in the United States on March 22, 2023
T
Verified Purchase
Tyler Stark
San Leandro, US
★★★★★ 5
New favorite toy!
I’ve bought this toy in the past and it lasted a long time. Yes, eventually Tigger did tear it apart (took a very long time) which is why I ordered him a new one. I love that this toy is perfect size for my 10lb Maltipoo. It’s not super hard like other ones I’ve bought in the past. Easy to wash once too much slobber has gotten on it. Just wash it by hand. It squeaks a lot which just takes getting used to if you love your pup having fun with it lol.
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Reviewed in the United States on September 19, 2022
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Verified Purchase
Denise Ramsey
Massapequa, US
★★★★★ 5
Love This Dog Pacifier❣️
Love these pacifier toys our dogs they love them. Highly recommend them.
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Reviewed in the United States on March 31, 2026
T
Verified Purchase
TABATHA D
Lexington, US
★★★★★ 1
Breaks easily
First one broke in 1 day. The replacement came and lasted 1 week and it broke too.
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Reviewed in the United States on April 25, 2026

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