pH Indicator Papers, Duotest, Machery Nagel
Catalogue # 89049-914
Fournisseur: Macherey-Nagel
Small Business Enterprise
Spécifications
- Cat. no.:89049-914
- pH Range:5.0 - 8.0
- pH Graduation:0.3
- Supplier No.:90304
Spécifications
À propos de cet article
Duotest indicator papers combine two different indicator zones on a single strip
The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colors and increases the mechanical stability.
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