Papel Filtro Qualitativo Gr 2 - 150 Mm - 100 Unid - WhatmanPapel Crepado Verde 40 X 40 cm - 500 Unid
Papel Indicador Especial Ph 6,4 - 8,0 - 3 Rolos Com 4,8 M - Merck
Código: 23523
3 Rolos (4,8 m) com escala de cores pH 6.4 - 6.7 - 7.0 - 7.2 - 7.5 - 7.7 - 8.0 - >8.0
pH indicator papers supplied in rolls are better suited for longterm storage, since they are protected against external influences. pH indicator papers are manufactured by impregnating high-quality filter paper with indicator or mixed-indicator solutions. Therefore, the paper is dryed, cut and packed into the corresponding sizes.
Armazenar entre +15°C a +25°C.
