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Filter paper Grade: 4, 150 mm
Product Details:
- Usage used in qualitative analytical techniques to determine and identify materials.
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Filter paper Grade: 4, 150 mm Price And Quantity
- 2310 INR
- 1 Unit
Filter paper Grade: 4, 150 mm Product Specifications
- used in qualitative analytical techniques to determine and identify materials.
Filter paper Grade: 4, 150 mm Trade Information
- Udaipur
- Cash in Advance (CID) Cheque Cash Advance (CA)
- 100 Unit Unit Per Month
- 15 Days
- All India
Product Description
Filter paper Grade: 4, 150 mm
A standard grade filter used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical.
These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Pre-plated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.
Grade 4: 25 micro-m
Extremely fast filtering with excellent retention of coarse particles and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide. Very useful as a rapid filter for routine clean-up of biological fluids or organic extracts during analysis. Used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical.
Product Specification:
| Parameter | Grade 4 Qualitative Filter Paper Standard Grade, circle, 150 mm |
| Grade | Grade 4 |
| Grade Type | Standard |
| Typical Particle Retention in Liquid1 | 25 micro-m |
| Nominal Thickness | 210 micro-m |
| Typical water flow rate2 | 247 ml/min |
| Nominal Basis Weight | 92 g/m2 |
| Nominal Air Flow Rate | 4 s/100 ml/in2 |
| Nominal Ash Content | 0.06% |
| Material | Cellulose |
| Typical Trace Element Levels | Aluminium 3.6 micro-g/g Antimony <0.5 micro-g/g Arsenic <0.5 micro-g/g |
| Barium <0.5 micro-g/g Boron <1 micro-g/g Calcium 27.5 micro-g/g | |
| Chromium 1 micro-g/g Copper 0.9 micro-g/g Iron 13.7 micro-g/g Lead <0.5 micro-g/g | |
| Magnesium 21 micro-g/g Manganese <0.5 micro-g/g Mercury <0.5 micro-g/g | |
| Potassium 6.2 micro-g/g Silicon 8.8 micro-g/g Sodium 32.3 micro-g/g Zinc 58.3 micro-g/g | |
| Application | Used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical. |
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Udaipur, Rajasthan, India
- No. 146, Ashok Nagar, Road No. 8, Udaipur - 313001, Rajasthan, India
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- Mr Kritik Kothari (Partner)
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