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Fisherbrand™ Qualitative Grade Plain Filter Paper Circles and Sheets - P4 Grade
Ideal for clarifying and removing particles of 1μm and larger, and in applications that do not require a low-ash or ashless paper
$9.53 - $118.05
Specifications
Format | Circle |
---|---|
Particle Retention | 4 to 8μm |
Filtration Speed | 730 sec. |
Flow Rate | Slow: 25mL/min. |
For Use With (Application) | General purpose: slightly slower, more retentive than P5. Retains MgNH4PO4, silver sulfide, cadmium sulfide. In air monitors, collects particulates and chromic acid mist |
Catalog Number | Mfr. No. | Diameter (Metric) | Price | Quantity | |||||
---|---|---|---|---|---|---|---|---|---|
Catalog Number | Mfr. No. | Diameter (Metric) | Price | Quantity | |||||
09-803-6A
|
Fisherbrand™
098036A |
4.25 cm |
Pack of 100 Each for $9.53
|
|
09-803-6B
|
Fisherbrand™
098036B |
5.5 cm |
Pack of 100 Each for $11.63
|
|
09-803-6D
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Fisherbrand™
098036D |
9 cm |
Pack of 100 Each for $10.94
|
![]() |
09-803-6C
|
Fisherbrand™
098036C |
7 cm |
Pack of 100 Each for $13.84
|
|
09-803-6E
|
Fisherbrand™
098036E |
11 cm |
Pack of 100 Each for $13.84
|
|
09-803-6F
|
Fisherbrand™
098036F |
12.5 cm |
Pack of 100 Each for $17.36
|
|
09-803-6G
|
Fisherbrand™
098036G |
15 cm |
Pack of 100 Each for $19.67
|
|
09-803-6J
|
Fisherbrand™
098036J |
20.5 cm |
Pack of 100 Each for $118.05
|
|
09-803-6H
|
Fisherbrand™
098036H |
18.5 cm |
Pack of 100 Each for $57.12
|
|
09-803-6K
|
Fisherbrand™
098036K |
24 cm |
Pack of 100 Each for $106.49
|
|
Description
- Cellulose fiber papers
- Available as circular, rectangular, and square sheets
- Good wet strength
- Suitable for gravity, vacuum filtration systems and low suction filtration
- Particle Retention: 4–8μm
- Medium-fine porosity
- Filtration Speed: Herzberg, 730 sec.
- Flowrate: Slow—25mL/min.
- Surface: Smooth
Not suitable for nitrogen analysis.
Applications:
General purpose: slightly slower, more retentive than P5. Retains MgNH4PO4, silver sulfide, cadmium sulfide. In air monitors, collects particulates and chromic acid mist.
Specifications
Circle | |
730 sec. | |
General purpose: slightly slower, more retentive than P5. Retains MgNH4PO4, silver sulfide, cadmium sulfide. In air monitors, collects particulates and chromic acid mist | |
Medium Fine |
4 to 8μm | |
Slow: 25mL/min. | |
P4 |