62-6175-57 Ash Free Quantitative Filter Paper (Grade 40 42.5 mm) 1 Pack (100 Sheets) 1440-042
คุณลักษณะ
- High purity grade suitable for precise quantitative filtration analysis
- Maximum ash content 0.007%
- For applications requiring filter paper strength and chemical resistance, consider low-ash hard quantitative filter paper and ash-free hard quantitative filter paper.
- It is a commonly used ash-free quantitative filter paper with moderate filtration rate and particle retention capacity. Typical applications include gravimetric analysis of components in cement, clay, and steel products, and soil analysis. In general, as a pre-filtration filter for separating solids from aqueous solutions, quantitative measurement of milk precipitates, and analytical filtration to purify solutions prior to atomic absorption spectrometry. It is also used as a high-purity filter paper for collecting trace elements and radionuclides in the atmosphere.
- Note: This is for testing and research purposes only.
ข้อมูลจําเพาะ
- Circular
- Feature: Medium Speed
- Particle retention capacity (liquid) (μm): 8*
- *It is expressed as the particle diameter with 98% retention efficiency.
- Filtration rate (Herzberg) (sec): 340
- Total ash (%): 0.007
- The ash content was determined by burning cellulose filter paper in air at 900°C.
- Thickness (μm): 210
- Weighing (g/m2): 95
- Diameter (mm): 42.5
ขนาดแพ็คเกจ：45×47×24 mm 10 g [เกี่ยวกับขนาดแพ็คเกจ]
| หมายเลขใบสั่ง | 62-6175-57 | |
|---|---|---|
| หมายเลขแบบจําลอง | 1440-042 | |
| ราคามาตรฐาน |
JPY: 2,340
USD: 14.67
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| ปริมาณ | 1pack(100sheets) | |
| หุ้นในประเทศญี่ปุ่น |
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| หุ้นซัพพลายเออร์ |
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