SKU: 90931719009

MACHEREY-NAGEL Farbvergleichskarte für VISOCOLOR ECO Chlordioxid (931421)

$23.04 $25.60
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Description

MACHEREY-NAGEL Farbvergleichskarte für VISOCOLOR ECO Chlordioxid (931421)Ersatz Farbvergleichskarte fr den kolorimetrischen Test VISOCOLOR ECO Chlordioxid. VISOCOLOR ECO Kit fr kolorimetrische und Titrationstests Der VISOCOLOR ECO Test ist ein kolorimetrisches und titrimetrisches Testkit, mit dem sich untere Grenzwerte przise bestimmen lassen. Durch die przise Dosierung der einzelnen Reagenzien und die Mglichkeit, Trbungen und Verfrbungen zu kompensieren, wird ein hohes Ma an Genauigkeit und Empfindlichkeit erreicht. Die

Ersatz Farbvergleichskarte für den kolorimetrischen Test VISOCOLOR ECO Chlordioxid.

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
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90931719009

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4.5 ★★★★★
Based on 13 reviews
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Verified Purchase
Preston
Port Orchard, US
★★★★★ 5
Feels nice and looks great
Size: 80% Tenkeyless, Size: 80% Tenkeyless
I bought this wrist rest in like new condition for $6 and I will say it’s 100% worth MSRP at $15-20. The weight is nice, it doesn’t slip on my mousepad. It’s very comfortable to rest my palms and wrist on. The sizing pairs well with my 80% keyboard. It functions as it should. I use this at a stand up desk on an industrial shop floor to help put my wrist at a better angle and it works perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 23, 2025
S
Verified Purchase
Serra
Phoenix, US
★★★★★ 3
Decent; does the job
Size: 100% Standard
Cushion feels very porous and thin. I suppose you can call it memory foam because it basically sunk where I usually rest my wrist and has not returned to its original shape (lol). The small rubber pads on the underside help a bit but slip resistance would probably be better if they covered a larger area. Overall, it's not bad for sub $20 full size kb wrist rest.
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Reviewed in the United States on January 5, 2026
D
Verified Purchase
Denisse Hdez
Alexandria, US
★★★★★ 5
Is does the job, love it.
Size: 60% Compact
Is really comfy, it does the job, you can't go wrong with it. Just buy it if you have a 75% keyboard or less because is not long. For me is not a problem.
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Reviewed in the United States on February 20, 2026
T
Verified Purchase
Timothy Porter
New York, US
★★★★★ 5
Nice wrist rest
Size: 100% Standard
Comfortable angle, solid enough to not move around but soft enough to be good for long term usage.
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Reviewed in the United States on April 6, 2026
E
Verified Purchase
Erik Olson
Fort Morgan, US
★★★★★ 5
Excellent wrist rest, BUT not for me
I'm rating this wrist rest 5 stars despite the fact that it's not for me. The reason that it is not for me is simple: My palms get very sweaty, and this makes my palms stick to the wrist rest, making it hard to move my hands around. This is an inherent limitation of the fact that it is made out of wood, and drove me to the 17" x 4" x 0.75" foam wrist rest from Grifiti instead. If you don't have sweaty palms, however, this wrist rest is perfect. It is 4 inches deep instead of the typical 3.1 inches, it is the perfect height and tapered just so for maximum comfort, the wood (Golden Oak color) is beautiful, and the engraved logo is tasteful and non-intrusive.
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Reviewed in the United States on October 10, 2023

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