Whatman Qualitative Filter Paper Grade 54 sheet 460X570 mm
₹118,702.50 + ₹21,366.45 GST
₹140,068.95 (Incl. of all taxes)
Description
Whatman Grade 54 hardened low ash quantitative filter paper for Büchner funnel and Hirsch funnel filtration enables fast vacuum suction filtration for recrystallization applications.
This hard, smooth, high wet-strength Grade 54 fast filter paper enables collection of coarse and gelatinous precipitates with minimal fiber shredding, even when wet.
Fast filters for vacuum filtration
- Higher nominal particle retention rating (22 µm) than comparable Buchner funnel filter papers
- Fast filtration speed (Herzberg filtration speed 39 s)
- High purity (0.015% ash maximum)
- Acid-treated for high wet-strength and chemical resistance
- Hardened to minimize fiber shedding
Whatman low ash hardened filter paper for quantitative analysis is available in three grades. All three are designed for use in gravity and vacuum suction filtration in Büchner and Hirsch funnels.
All Whatman quantitative hardened low ash filter papers can be customized for an exact fit.
Specifications
|
Grade |
Grade 54 |
|
Format |
Sheets |
|
Type |
Hardened low ash |
|
Typical Particle Retention in Liquid |
22µm |
|
Nominal thickness |
185 µm |
|
Typical water flow rate at 45 psi (3.1 bar) |
453 ml/min |
|
Nominal basis weight |
90 g/m² |
|
Nominal air flow rate |
3 s/100 mL/in² |
|
Nominal Ash Content |
0.015% |
|
Material |
High-quality cotton linters |
|
Alpha Cellulose Content Min. |
≥98% |
|
Application |
Suitable for Büchner filtrations where it is desirable to recover the precipitate from the filter surface after filtration. High wet strength makes this grade very suitable for vacuum assisted fast filtration of ‘difficult’ coarse or gelatinous precipitates. |
|
Dimensions |
Ø 460X570 mm |
| Product Code | 1454-917 |
|---|---|
| HSN Code | 48232000 |
| Brand | Whatman |
| Usually dispatched in | 2-3 weeks |
| Pack Size | 100/PCK |
Description
Whatman Grade 54 hardened low ash quantitative filter paper for Büchner funnel and Hirsch funnel filtration enables fast vacuum suction filtration for recrystallization applications.
This hard, smooth, high wet-strength Grade 54 fast filter paper enables collection of coarse and gelatinous precipitates with minimal fiber shredding, even when wet.
Fast filters for vacuum filtration
- Higher nominal particle retention rating (22 µm) than comparable Buchner funnel filter papers
- Fast filtration speed (Herzberg filtration speed 39 s)
- High purity (0.015% ash maximum)
- Acid-treated for high wet-strength and chemical resistance
- Hardened to minimize fiber shedding
Whatman low ash hardened filter paper for quantitative analysis is available in three grades. All three are designed for use in gravity and vacuum suction filtration in Büchner and Hirsch funnels.
All Whatman quantitative hardened low ash filter papers can be customized for an exact fit.
Specifications
|
Grade |
Grade 54 |
|
Format |
Sheets |
|
Type |
Hardened low ash |
|
Typical Particle Retention in Liquid |
22µm |
|
Nominal thickness |
185 µm |
|
Typical water flow rate at 45 psi (3.1 bar) |
453 ml/min |
|
Nominal basis weight |
90 g/m² |
|
Nominal air flow rate |
3 s/100 mL/in² |
|
Nominal Ash Content |
0.015% |
|
Material |
High-quality cotton linters |
|
Alpha Cellulose Content Min. |
≥98% |
|
Application |
Suitable for Büchner filtrations where it is desirable to recover the precipitate from the filter surface after filtration. High wet strength makes this grade very suitable for vacuum assisted fast filtration of ‘difficult’ coarse or gelatinous precipitates. |
|
Dimensions |
Ø 460X570 mm |