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Catalog Number: (MANA90603)
Supplier: MACHEREY-NAGEL
Description: This test paper allows the quick and easy detection of free halogens (Chlorine, Bromine, Iodine). Free nitrous acid HNO₂ (not nitrite ions) interferes, but can be destroyed by addition of amidosulphuric acid.
UOM: 1 * 200 items

MSDS


Catalog Number: (MANA90607)
Supplier: MACHEREY-NAGEL
Description: The test paper allows the quick and easy detection of sperm. In criminal investigations it is used as a rapid screening test.
UOM: 1 * 25 items

Catalog Number: (MANA90733)
Supplier: MACHEREY-NAGEL
Description: This test paper allows the rapid detection of Bismuth. In the presence of Bismuth ions (Bi³⁺) it shows an orange-red discolouration on a pale-yellow background.
UOM: 1 * 200 items

MSDS


Catalog Number: (MANA90758)
Supplier: MACHEREY-NAGEL
Description: This test paper allows the quick and easy detection of strong oxidisers such as Nitrite and free Chlorine. Potassium iodide starch paper is also used to control diazotisation reactions.
UOM: 1 * 200 items

Catalog Number: (MANA90609)
Supplier: MACHEREY-NAGEL
Description: The test paper allows the quick and easy detection of water and water vapor.
UOM: 1 * 1 Roll

MSDS


Supplier: Hach
Description: Accessory for test kit, Paper Tissues, disposable

Catalog Number: (MANA90761)
Supplier: MACHEREY-NAGEL
Description: The test paper allows the easy and reliable 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.
UOM: 1 * 1 Roll

MSDS


Catalog Number: (SARTFT200353200011)
Supplier: Sartorius
Description: These papers satisfy the requirements for the determination of germination capability according to ISTA (International Seed Testing Association) and are ideal for ensuring optimal moisture content for the most diverse types of seeds and germination forms.
UOM: 1 * 1.008 items


Catalog Number: (MANA90722)
Supplier: MACHEREY-NAGEL
Description: The test paper can be used for the rapid detection of Ammonium ions as well as for gaseous Ammonia. The white paper turns brownish-yellow in the presence of Ammonium ions or NH₃.
UOM: 1 * 200 items

MSDS


Catalog Number: (MANA90762)
Supplier: MACHEREY-NAGEL
Description: This test paper allows the easy detection of arsine (AsH₃) in the gas phase. Arsenic in solutions has to be converted into AsH₃ with Zn/acid and purged from the solution. The Arsine is detected directly at the boundary layer between water and air.
UOM: 1 * 200 items

Supplier: Whatman products (Cytiva)
Description: Can be used for the rapid determination of pH values and has led to many applications in laboratories and industry. Available as standard or three colour ranges as rolls in a handy dispenser.

Catalog Number: (MANA90728)
Supplier: MACHEREY-NAGEL
Description: This test paper allows the quick and easy detection of Cobalt (Co²⁺). For non-destructive testing of materials apply a drop of acid solution (50 ml hydrogen peroxide 3% + 7,5 ml O-phosphoric acid 85% + 5 ml hydrochloric acid 37 %) to the degreased surface.
UOM: 1 * 100 items

MSDS


Supplier: MACHEREY-NAGEL
Description: pH-Fix indicator test strips allow fast pH testing directly at the point of interest, and are suitable for untrained users as well as analytical professionals.
Catalog Number: (MANA90605)
Supplier: MACHEREY-NAGEL
Description: This test paper allows the quick and sensitive detection of blood traces. In criminal investigations it is used as a rapid screening test.
UOM: 1 * 25 items

MSDS


Catalog Number: (MANA90606)
Supplier: MACHEREY-NAGEL
Description: This test paper allows the quick and easy detection of peroxidase in food. It is used in the food processing industry to evaluate the quality of canned food.
UOM: 1 * 100 items

Catalog Number: (WHAT2600-500)
Supplier: Whatman products (Cytiva)
Description: These pH indicators have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular colour. A check against the colour comparison table supplied allows the pH to be determined.
UOM: 1 * 100 items


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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