Whatman Filter Paper, No. 4, 20-25μm, Qualitative
Fast flow & retention of coarse precipitates
Product Specifications
Grade 4: 20-25 μm
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.
| Whatman | LPP-1004-027 | Filter Paper No. 4 Dia 2.7 cm (GA) Qualitative | 400 |
| Whatman | LPP-1004-047 | Filter Paper No. 4 Dia 4.7 cm (GA) Qualitative | 100 |
| Whatman | LPP-1004-055 | Filter Paper No. 4 Dia 5.5 cm (GA) Qualitative | 100 |
| Whatman | LPP-1004-070 | Filter Paper No. 4 Dia 7.0 cm (GA) Qualitative | 100 |
| Whatman | LPP-1004-090 | Filter Paper No. 4 Dia 9.0 cm (GA) Qualitative | 100 |
| Whatman | LPP-1004-110 | Filter Paper No. 4 Dia 11.0 cm (GA) Qualitative | 100 |
| Whatman | LPP-1004-125 | Filter Paper No. 4 Dia 12.5 cm (GA) Qualitative | 100 |
| Whatman | LPP-1004-150 | Filter Paper No. 4 Dia 15.0 cm (GA) Qualitative | 100 |
| Whatman | LPP-1004-185 | Filter Paper No. 4 Dia 18.5 cm (GA) Qualitative | 100 |
| Whatman | LPP-1004-240 | Filter Paper No. 4 Dia 24.0 cm (GA) Qualitative | 100 |
| Whatman | LPP-1004-270 | Filter Paper No. 4 Dia 27.0 cm (GA) Qualitative | 100 |
| Whatman | LPP-1004-320 | Filter Paper No. 4 Dia 32.0 cm (GA) Qualitative | 100 |
| Whatman | LPP-1004-400 | Filter Paper No. 4 Dia 40.0 cm (GA) Qualitative | 100 |
| Whatman | LPP-1004-917 | Filter Paper No. 4 Dia 46x57 cm (GA) Qualitative | 100 |
Available Options
| SKU | Description /size | Stocks | Unit Price (RM) | Quantity |
|---|---|---|---|---|
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SKU: LPP-1004-047 4.7 cm (100 per pack) 10 units left |
4.7 cm (100 per pack) | 10 units left | RM 201.00 |
RM 201.00
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SKU: LPP-1004-055 5.5 cm (100 per pack) 0 units left |
5.5 cm (100 per pack) | 0 units left | RM 113.00 |
RM 113.00
|
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SKU: LPP-1004-070 7.0 cm (100 per pack) 0 units left |
7.0 cm (100 per pack) | 0 units left | RM 113.00 |
RM 113.00
|
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SKU: LPP-1004-090 9.0 cm (100 per pack) 28 units left |
9.0 cm (100 per pack) | 28 units left | RM 88.00 |
RM 88.00
|
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SKU: LPP-1004-110 11.0 cm (100 per pack) 30 units left |
11.0 cm (100 per pack) | 30 units left | RM 111.00 |
RM 111.00
|
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SKU: LPP-1004-125 12.5 cm (100 per pack) 30 units left |
12.5 cm (100 per pack) | 30 units left | RM 165.00 |
RM 165.00
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SKU: LPP-1004-150 15.0 cm (100 per pack) 20 units left |
15.0 cm (100 per pack) | 20 units left | RM 169.00 |
RM 169.00
|
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SKU: LPP-1004-185 18.5 cm (100 per pack) 0 units left |
18.5 cm (100 per pack) | 0 units left | RM 367.00 |
RM 367.00
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SKU: LPP-1004-240 24.0 cm (100 per pack) 0 units left |
24.0 cm (100 per pack) | 0 units left | RM 554.00 |
RM 554.00
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SKU: LPP-1004-270 27.0 cm (100 per pack) 0 units left |
27.0 cm (100 per pack) | 0 units left | RM 1,805.00 |
RM 1,805.00
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SKU: LPP-1004320 32.0 cm (100 per pack) 0 units left |
32.0 cm (100 per pack) | 0 units left | RM 959.00 |
RM 959.00
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SKU: LPP-1004400 40.0 cm (100 per pack) 0 units left |
40.0 cm (100 per pack) | 0 units left | RM 3,972.00 |
RM 3,972.00
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