DeSerres
pH Testing Pen
From Lineco
Current price: $10.00
Original price: $13.99
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Size: One-Size
*Product information may vary - to confirm product availability, pricing, shipping and return information please contact DeSerres
The Lineco pH Testing Pen is an easy, convenient method for testing pH levels in paper and cardboard. Simply draw a line and instantly determine the answer. The red chlorophenol indicator solution turns a definite purple colour on any paper with a pH of 6.5 or higher. Any other colour would indicate a material most likely unsuitable for conservation purposes.
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More About DeSerres at St. Laurent Shopping Centre
DeSerres, creative since 1908 A top destination for artistic minds of all backgrounds, DeSerres sets the standard for creativity. With unique expertise acquired over three generations, the family-owned business inspires imagination and accompanies customers throughout their many projects. DeSerres advocates originality, boldness and resourcefulness. Because every day requires a touch of magic to reveal its most beautiful colours. Because life is a canvas.
1200 St. Laurent Blvd, Ottawa, ON K1K 3B8, Canada
