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  5. Macherey-Nagel™ Carta pH Pehanon™

Macherey-Nagel™ Carta pH Pehanon™

Codice prodotto. 10708911 Sfoglia Tutto Macherey-Nagel Prodotti
Cambia vista
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Intervallo di pH:
1 - 2.8
10.5 to 13
2.8 to 4.6
3.8 - 5.5
42381
42469
5.2 - 6.8
6.0 - 8.1
7.2 to 8.8
8.0 - 9.7
9.5 to 12
Dimensione della confezione:
pezzi 200
11 product options available for selection
Product selection table with 11 available options. Use arrow keys to navigate and Enter or Space to select.
Codice prodotto. Intervallo di pH unitSize
10708911 6.0 - 8.1 pezzi 200
11366464 3.8 - 5.5 pezzi 200
10004760 10.5 to 13 pezzi 200
10196160 5.2 - 6.8 pezzi 200
10547502 42469 pezzi 200
10058100 2.8 to 4.6 pezzi 200
10736991 8.0 - 9.7 pezzi 200
11817043 42381 pezzi 200
10460431 1 - 2.8 pezzi 200
10741601 7.2 to 8.8 pezzi 200
10687901 9.5 to 12 pezzi 200
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 11 options available.
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Codice prodotto. 10708911 Fornitore Macherey-Nagel™ N. del fornitore 90417
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Description

Per misurare il pH in soluzioni colorate. Con la cartina pH Pehanon™ l'indicatore e il riferimento vengono visualizzati su una striscia che consente di determinare il pH in soluzioni colorate.

Measure pH in colored solutions. Pehanon™ pH paper puts the indicator and reference on one strip making it perfect for pH determinations in colored solutions.

PEHANON™ is a special pH-test strips that unifies the pH-indicator and the reference colors on one strip and has the following advantages:

Any sample color has the same effect on both, the reference colors and the reactive pad. This ensures unadulterated readings in colored solutions. The user can be sure to get accurate pH-values.

An invisible hydrophobic barrier just above the top color field prevents capillary action of the test solution beyond. The handle will remain dry and clean whatever the sample is. Therefore the use of the strip is very safe.

pH-values can be determined without a separate color chart. Workers and machinists can use single strips instead of complete packs with color chart which makes PEHANON™ highly economic.

Specifications

Intervallo di pH 6.0 - 8.1
Formato Bacchette
Da utilizzare con (applicazione) Determinazione del pH nelle soluzioni colorate
Graduazioni 6.0, 6.3, 6.6, 6.9, 7.2, 7.5, 7.8, 8.1
Quantità 200 Pack
Tipo Carta pH
Product Title
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