SKU: 86405039333

MACHEREY-NAGEL Titrimetrischer Test VISOCOLOR ECO Calcium (931012)

$46.80 $52.00
Save 10%
No.2 Bestseller on pluriversity.net >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

MACHEREY-NAGEL Titrimetrischer Test VISOCOLOR ECO Calcium (931012)Abstufung: Calcium 1 Tropfen entspricht 5 mg L Ca Methode: Calcium Komplexometrische Titration Haltbarkeit: ab Produktion 1,5 Jahre Lagertemperatur: 1525 C Lieferumfang: Reagenzien fr 100 Bestimmungen und Zubehr in einer Schachtel Titrimetrisches Testbesteck zur Bestimmung von Calcium in Wasserproben. VISOCOLOR ECO Calcium vereint einfache Durchfhrung mit hoher Messsicherheit durch Trennung von Indikator und Titrationsmittel in zwei Tropfflaschen.

  • Abstufung: Calcium - 1 Tropfen entspricht 5 mg/L Ca²⁺
  • Methode: Calcium - Komplexometrische Titration
  • Haltbarkeit: ab Produktion 1,5 Jahre
  • Lagertemperatur: 15–25 °C
  • Lieferumfang: Reagenzien für 100 Bestimmungen und Zubehör in einer Schachtel

Titrimetrisches Testbesteck zur Bestimmung von Calcium in Wasserproben. VISOCOLOR ECO Calcium vereint einfache Durchführung mit hoher Messsicherheit durch Trennung von Indikator und Titrationsmittel in zwei Tropfflaschen.

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.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 86405039333

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 658 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
T.M.K.
Pawtucket, US
★★★★★ 5
Ohana caregiver
Color: Black
Its sturdy/heavy and the suction cups on the bottom work well. Our family is able to pull the paper towel without pulling the whole holder with them. The arm that holds the paper towel works well and we can pull one towel at a time. We are very happy with this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
P
Verified Purchase
Patti Hammond
Birmingham, US
★★★★★ 5
Great paper towel holder
Color: Silver
It was simple to put together. It holds my biggest paper towel roll with no issues. No complaints. Glad I purchased it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
J
Verified Purchase
J. Barry
Louisville, US
★★★★★ 4
would be five stars, but it makes a weird clicking sound as you pull a sheet to dispense
Color: Silver
After researching tons of these, and actually owning some of them in the past, I landed on this brand. i’m hoping it stands the test of time. In times past, the arm broke from the other heavy duty paper towel holders I bought (I think I’m on my fourth one right now. It’s pretty sad.). This one seems pretty stable. I like the suction cups on the bottom, although sometimes it makes it difficult to move and clean around it because it really has a good grab on my granite countertop. The one thing that I’m not a fan of is a clicky kind of sound when you pull a sheet to tear off. It’s a little bit annoying and kinda loud. If there were superior paper towel holders without the clicking sound I most definitely would purchase, but the other ones seem to be junk. Crossing fingers this one works. I’ll just have to ignore that clicking sound. It’s just how that propeller-like mechanism works that the paper towel itself slides onto.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Quality of this 👌 product
Color: Silver
This is a great item. It works very well. Very happy with this purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
S
Verified Purchase
Stella
Boise, US
★★★★★ 5
Stays EXACTLY in place!
Color: Black, Color: Black
Buying a 2nd one for the bathroom! Stays EXACTLY in place but easily slides on any surface to where ever you want it!! NOT like traditional paper towel holder that fall over when you pull the sheets apart!!! Great value! Convenient! Stable! Easy to install!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026

recommand products

Dachträger SIGNO DXT Stahl für Fixpunkte - 044116
139.50
Lunchbox Classic
29.95
pepa - Spannbettlaken für Dachzeltmatratze
39.00
Dachträger SIGNO DXT Aero Silber für Fixpunkte - 045339
154.50
Dachträger SIGNO AS Aero Silber - 045001
169.50