Test papers, potassium iodide starch
€16.10*
Content:
1
| Quantity | Unit price |
|---|---|
| To 9 |
€16.10*
|
| From 10 |
€12.30*
|
10 Available. Delivery time: 1-2 workdays
Product number:
7081774
Manufacturer:
Macherey-Nagel GmbH & Co. KG
Packaging information:
Length:
62 mm
Width:
61 mm
Height:
15 mm
Weight:
0.022 kg
Description
This test paper allows the quick and easy detection of strong oxidizers such as nitrite and free chlorine. Potassium iodide starch paper is also used to control diazotization reactions. Nitrite or free chlorine oxidize potassium iodide to form elemental iodine which reacts with starch to a blue-violet complex. Potassium iodide starch paper may be used by dipping it into the sample or by applying drops of the sample onto the paper. To detect gaseous oxidizers, the paper is moistened with distilled water and then exposed to the gas in question.
| Hazardous Substance Data | |
| SDS | Link |
Properties
| Manufacturer Article Number: | 90754 |
|---|---|
| Package contents: | 1 reel of 5 m |
| Safety Data Sheet: | https://sds.llg.de/?s=1&artnr_manuals=7081774 |
| Type: | MN 816 N |
| UNSPSC: | 41-11-30-34 |
Skip product gallery
From
€7.40*
From
€38.70*
Other customers also bought
Macherey-Nagel GmbH & Co. KG
Macherey-Nagel GmbH & Co. KG
Test papers, lead acetate
The test paper allows the quick and easy detection of hydrogen sulphide. This gas occurs in the processing of raw oil. It is toxic even in low concentrations. Therefore, critical points are carefully checked. Sulphide containing solutions also give a positive reaction. Lead acetate is toxic and the test paper needs to be declared as hazardous. The technically equivalent Sulphide test paper is a non-toxic and safe alternative.
Macherey-Nagel GmbH & Co. KG
Macherey-Nagel GmbH & Co. KG
Qualitative Test papers Phosphatesmo
For the detection of phosphatase in milk (MI) and in sperm (KM).
Skip product gallery
Water hardness test strips, AQUADUR®
From
€24.30*
Hardness Test Kits
From
€4.90*
QUANTOFIX® test strips
From
€22.50*
Nessler Tube, without spout, borosilicate 3.3
From
€19.70*
Qualitative test paper Watesmo
From
€32.10*
Test kits, VISOCOLOR®ECO for water analysis, refill pack
From
€26.10*
Test kits, VISOCOLOR®HE for water analysis
From
€57.20*
Test kits, VISOCOLOR®ECO for water analysis
From
€39.50*
Test strips Chem-QUANT®
From
€22.50*
CMS hazardous gas detection
From
€76.80*
Similar products
For determining water hardness.Colour change from green to red.*single sealed**3 test each sealedTest strips are also available as individually sealed test strips or as test cards.
The test kits have been specially developed for the analysis of boiler, cooling and service water.
For semi-quantitative determinations.* Test strips with reagent** Box with 60 test strips and reagent*** CE-marked according to the directive for medical products 93/42/EWG.
For use, for example, with the Nessleriser systems from Lovibond®.
Watesmo allows the quick and easy detection of water and water vapor in organic solvents.Scope of supply:1 reel (5 m length, 10 mm width)
All test kits are qualified for the analysis of seawater.
All test kits are qualified for the analysis of seawater.* With titration equipment, the measuring range can be extended by additional syringe fillings.
All test kits are qualified for the analysis of seawater. VISOCOLOR® ECO presents a product group of colorimetric and titrimetric test kits, which allow even the determination of low limiting values with sufficient accuracy. The high sensitivity and accuracy is accomplished by single reagents which can be dosed precisely and by the possibility to compensate turbidity and color of water samples.* Not suitable for analysis of seawater.
Reliable and preciseNon-bleedingEasy and quick analysisMade in Europe
CMS's electronic microchip-measurement system is currently one of the most accurate and reliable on-site detection systems for the measurement of gas concentrations. It comprises a substance specific microchip and an analyzer which takes measurements and displays the results on a digital screen. With one chip it is possible to take 10 different measurements of a known substance. Each measurement is carried out using the display menu operated by a single switch. Even new users will find its operation easy and trouble-free. 50 individual measurements can be stored in the integral data recorder at any one time.Other chips available on request.