SKU: 1925055624

MACHEREY-NAGEL Kolorimetrischer Test VISOCOLOR ECO Nitrit (931044)

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Description

MACHEREY-NAGEL Kolorimetrischer Test VISOCOLOR ECO Nitrit (931044)Abstufung: Nitrit 0 0,02 0,03 0,05 0,07 0,1 0,2 0,3 0,5 mg L NO Messbereich instrumentell: Nitrit 0. 020. 50 mg L NO Methode: Nitrit Sulfanililsure 1 Naphthylamin Haltbarkeit: ab Produktion 1,5 Jahre Lagertemperatur: 1525 C Lieferumfang: Reagenzien fr 120 Bestimmungen, Farbvergleichskarte und Zubehr in einer Schachtel Anmerkung: Messbereich auf dem PF 12Plus. Messbereich auf anderen Photometern kann abweichen. Kolorimetrisches Testbesteck zur

  • Abstufung: Nitrit - 0 • 0,02 • 0,03 • 0,05 • 0,07 • 0,1 • 0,2 • 0,3 • 0,5 mg/L NO₂⁻
  • Messbereich instrumentell: Nitrit - 0.02–0.50 mg/L NO₂⁻
  • Methode: Nitrit - Sulfanililsäure/1-Naphthylamin
  • Haltbarkeit: ab Produktion 1,5 Jahre
  • Lagertemperatur: 15–25 °C
  • Lieferumfang: Reagenzien für 120 Bestimmungen, Farbvergleichskarte und Zubehör in einer Schachtel
  • Anmerkung: Messbereich auf dem PF-12Plus. Messbereich auf anderen Photometern kann abweichen.

Kolorimetrisches Testbesteck zur Bestimmung von Nitrit in Wasserproben. VISOCOLOR ECO Nitrit kombiniert einfache Durchführung mit hoher Messsicherheit durch Farb- und Trübungskompensation. Zur visuellen Bestimmung im Vergleich zu einer Farbkarte oder zur photometrischen Messung mit unseren Kompaktphotometern.

VISOCOLOR ECO – Kit für kolorimetrische und Titrationstests

Der VISOCOLOR ECO-Test ist ein kolorimetrisches und titrimetrisches Testkit, mit dem sich untere Grenzwerte präzise bestimmen lassen. Durch die präzise Dosierung der einzelnen Reagenzien und die Möglichkeit, Trübungen und Verfärbungen zu kompensieren, wird ein hohes Maß an Genauigkeit und Empfindlichkeit erreicht.

Die visuelle Auswertung kolorimetrischer Tests erfolgt anhand hochwertiger Farbkarten, die der Originalfarbe der Standardlösung entsprechen. Darüber hinaus können die meisten VISOCOLOR ECO-Tests mit den Kompaktphotometern PF-12Plus und PF-3 photometrisch ausgewertet werden, sodass eine feinstufige Auswertung der Tests möglich ist. Für die photometrische Auswertung und als Ersatz für verbrauchte Reagenzien sind kostengünstige Nachfüllpackungen erhältlich.

Alle VISOCOLOR ECO Testkits sind in einer praktischen Kartonverpackung und mit einer leicht verständlichen Bedienungsanleitung ausgestattet. Zusätzlich stehen zu allen Prüfsätzen praktische Piktogramm-Abbildungen zum kostenlosen Download zur Verfügung.

Shipping Notes
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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: 1925055624

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Johanna Woods
Los Angeles, US
★★★★★ 5
The best
Color: Picotonic Shot
Number 1 skin care product these days . So moisturizing and my skin is so glowy .
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Reviewed in the United States on June 1, 2026
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Aly
Boise, US
★★★★★ 5
Easy to use with great results!
Color: Pink
I LOVE this like shaver!!! I use the flat face shaver at least once a week now, having PCOS I have A LOT of peach fuzz on my face and I've always had a little mustache I have darker hair so it's more noticeable. Since shaving my face with this little gadget I've noticed my makeup goes on SO MUCH SMOOTHER and doesn't ever look cakey now! My peach fuzz was making my makeup look awful until this! It's SO EASY to use, pain free, gentle on my face skin and bikini area! I've used the bikini head on it too and it worker really well and gave me back smooth skin! The value is unbeatable for the versatility of this gadget and ease of use! It has a charging station that isn't big at all and the whole thing can fit on my purse it's PERFECT for traveling and everyday convenience! I've been using it for a few weeks now and haven't had to charge it yet! The durability seems good it fits nicely in my hand not to large or small and I can take it on the shower or use it dry!
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Reviewed in the United States on April 20, 2026
K
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katie knight
Dallas, US
★★★★★ 5
Good alt to razor
Color: Pink
Works very well. I like all the head options. No ingrown hairs or knicks. Battery life lasts several uses. Easy to use for a quick shave or touch up
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Reviewed in the United States on May 25, 2026
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Noe
Carnegie, US
★★★★★ 5
Practical, gentle, and worth the price
Color: Pink
I’m really happy with this product. It’s small, lightweight, and very easy to use, which makes it perfect for quick touch-ups. It works well on the bikini area without causing irritation, which was something I was a bit worried about at first. The blades seem gentle on the skin but still get the job done effectively. The design is comfortable to hold and gives good control while using it. I also like that it’s discreet and easy to store or carry if needed. The battery life is decent for the size, and I haven’t had any issues so far. Overall, for the price, it’s definitely worth it. If you’re looking for something simple, convenient, and effective, I would recommend giving it a try.
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Reviewed in the United States on April 15, 2026
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Yasel Santo
Charlottesville, US
★★★★★ 5
Great trimmer, easy to use and no irritation
Color: Pink
I bought this 3-in-1 electric trimmer for personal use, and I’m honestly very impressed. It’s lightweight, easy to handle, and very comfortable to use. What I love the most is that it doesn’t irritate the skin, which is very important, especially for sensitive areas. It comes with multiple attachments, making it very versatile. I’ve used it for the bikini area, underarms, and quick touch-ups, and it works great on all of them. It’s also waterproof, so you can safely use it in the shower, which makes it even more convenient. The battery lasts a good amount of time and charges via USB, which is perfect for travel. It’s also pretty quiet compared to other trimmers.
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Reviewed in the United States on March 22, 2026

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