SKU: 87328858994

Nitrate Reductor Kit 50010

Sale price$177.75 Regular price$197.50
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Description

Nitrate Reductor Kit 50010The Device can be used to analyze nitrate as nitrite in physiological fluids using a single disposable microplate for both the reduction process and the Griess reaction colorimetric assay. The Reductor has broad application in biomedical research involving in vivo nitric oxide production. The Device also has applications in agricultural research, soil testing, and environmental monitoring. Expensive, single use nitrate analysis kits are replaced with

The Device can be used to analyze nitrate as nitrite in physiological fluids using a single disposable microplate for both the reduction process and the Griess reaction colorimetric assay.  The Reductor has broad application in biomedical research involving in vivo nitric oxide production.

The Device also has applications in agricultural research, soil testing, and environmental monitoring.

Expensive, single-use nitrate analysis kits are replaced with a reusable device suitable for analysis of several thousand samples.

Laboratories that routinely perform ELISA testing procedures should already have the necessary equipment and supplies, and would only need to purchase the Reductor to acquire the capability to perform nitrate analysis more efficiently than with virtually any other analytical system.

Nitrate Reductor Kit includes: 1 Reductor, 1 Nunc Microplate (with 3 Locking Pins), 1 Nunc Holding Tray with Lid, 1 Cleaning Solution Container, and 3 Replacement Locking Pins. 

Uses

  • Nitrate may be successfully analyzed in virtually any sample matrix.
  • The Standard Additions Method protocol described in the cited publication, allows the relationship of water standards to statistically derived sample concentrations to be accurately established in a single operation.  An assessment of the absolute accuracy of the method for a given matrix can thus be easily determined.

Advantages

  • Expenses are reduced from several dollars per analysis when using other commercially available nitrate analysis kits to only a few cents when using the ParaTechs Reductor.
  • The need for expensive, dedicated instrumentation such as continuous-flow analyzers is eliminated.   Very little expertise, beyond accurate pipetting skills, is required to perform the analysis.
  • The Reductor has no moving parts and the analysis requires no start-up time.  The reagents are simple to prepare and are stable for extended periods.
  •  Using multiple Reductors, the daily laboratory throughput for nitrate analysis is limited only by the number of individuals applied to the task.

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SKU: 87328858994

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4.0 ★★★★★
Based on 7 reviews
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Verified Purchase
Mitch
Belleville, US
★★★★★ 5
Our German Sheppard loves these
Size: Medium
These cost a bit more than tennis balls, but they are so much nicer and longer lasting. For starters, they stay cleaner than tennis balls because they’re smooth rubber. Dirt won’t build up on them and if anything does stick, like grass or soil, it falls off once the dog slobber dries. They’re also thick, so they don’t fall apart or blow out like a normal tennis ball does in our dog’s jaws after 30 seconds. Our GS chomps on these like crazy and the only damage they’ve suffered is a crack that developed from the edge of the hole, but the crack is growing very slowly and none of these balls have totally failed yet. The balls do whistle when thrown ant high speed and that may help a dog track and locate it, but I’m not sure. Our neighbors hear the whistling too so it’s far from silent. Lastly the orange ball is easy to locate out in our yard, but the dark blue practically disappears.
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Reviewed in the United States on April 6, 2025
C
Verified Purchase
Casey B
Battle Creek, US
★★★★★ 5
Great for smaller dogs
Size: Small
These two balls are perfect for the smaller mouthed dog that loves to play fetch. These balls are not only super durable (lots of teeth biting), but float in the baby pool we use for our miniature dachshunds. The value here is much better than you’d find anywhere else. The noise, if bitten hard enough, was “low” at best. Easy to spot/find if overthrown. Will definitely buy again once these are in bad repair; so far, so good-love these for my fur babies!
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Reviewed in the United States on October 8, 2024
E
Verified Purchase
E. Schall
New York, US
★★★★★ 5
My dogs favorite balls
Size: Medium
These are great for my dog who always has to have a ball in her mouth. Not too hard so I don't have to worry about her teeth. They last for ever. They do lose their shape a little over time (like I said, she always has a ball in her mouth) they become a little oval in shape. They still bounce, she still chases it and she still chews on it so I don't think she notices or cares. I've gotten her a bag full of these over time and I have only seen one that she chewed a chunk out.
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Reviewed in the United States on September 28, 2023
K
Verified Purchase
Kimmie is happy
San Leandro, US
★★★★★ 5
My Dachshunds Love These
Size: Small
These balls are durable, flexible material, highly chewable without being easily destroyed. I stuff them with Milkbone Maro Snacks, which are just the right size to twist into the holes in the ball. My dogs literally get an hour+ chewing and chasing entertainment from these. They chew them, they sometimes 'pop' out of their mouths, go rolling across the floor, dogs chasing them. This satisfies their urge to hunt prey. Dachshunds can easily tear this kind of stuff-it-toy apart. These have lasted for a long time without tearing or shredding. I would NOT recommend them for a dog much larger than a tweenie weenie. They're a bit on the small side and might be swallowed by a larger dog. It would be cool it they also came in a larger size (and probably ball wall thickness also) for the bigger dogs to enjoy. These stuff-it chew balls are better than the kong balls my dogs had before these. Highly recommend them.
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Reviewed in the United States on April 19, 2024
L
Verified Purchase
LJ
Louisville, US
★★★★★ 5
My puppy’s favorite fetch toy!
Size: Small
Update Aug 27, 2024: After 10 months, these are still his favorite ball. He’s obsessed with fetching and plays with them all day. They do bounce really high. Unfortunately, the small size aren’t available for sale anywhere anymore. I tried the medium size, and he has a bit of trouble hanging on to them, but he manages. Weirdly, he prefers the orange one, but he also plays with the blue one. My 7 month old Shih Tzu puppy loves to fetch, and these are his new favorites. They’re small enough to fit in his mouth, and they are made of hard plastic, so he’s able to hold on to them. They have a lot of bounce, and this adds to the fun for him. I highly recommend them.
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Reviewed in the United States on December 17, 2023

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