VWR® Rota® Tri, pH Indicator, 1 to 11
1 - 11, 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11
Supplier: VWR Chemicals
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Product Details & Documents
These tri indicator papers show three different colours for each pH-value.
- High precision due to the 3 colour scale
- Easy to use
- Produced from high quality paper to give good colour matching of paper to printed calibration scale
Tri paper has a hydrophobic barrier between the different indicators which ensures a distinctive separation of the colour bands.
Parameter: pH
Kit type: Single parameter
Shelf life: Three years
Storage temperature: 4 to 30 °C (39 to 86 °F)
Refill size: 3 reels of 6 m length and 14 mm width
納品情報: Supplied in plactic reels that ensure protection and long term stability. Reel of 6 m length, width: 14 mm
Documents
Specifications
- pH gradation:1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11
- pH range:1 - 11
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