所有商品分类
同商品型号列表：
White paper, which changes color to red when the pH exceeds 8.3 towards alkaline conditions (red at pH > 10), e.g. for neutralization analyses.
| Platform | Products for pH determination |
| Parameter | pH |
| Detection limit | pH - 8.3–10.0 |
| Color change | pH - white → red |
| Length | 5 m |
| Width | 7 mm |
| Shelf life (from production) | 3 Years |
| Storage temperature | 4−30 °C |
| Scope of delivery | 3 reels of 5 m length and 7 mm width |
| Hazardous material | No |
产品介绍：
