FP22104700
MilliporeSigma™ Quantitative Filter Papers: Ashless Circles
Manufacturer: Fischer Scientific
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Format
Disc
Particle Retention
2.5 μm
For Use With (Application)
Provides maximum degree of particle retention. Filters finely grained precipitates.
Porosity
Fine
Diameter (Metric)
47 mm
Material
Cellulose Fiber
Filtration Speed
DIN 53137, 40 seconds; Herzberg, 1500 seconds
Grade
221
Quantity
100/Pk.
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Format: Disc
Particle Retention: 2.5 μm
For Use With (Application): Provides maximum degree of particle retention. Filters finely grained precipitates.
Porosity: Fine
Diameter (Metric): 47 mm
Material: Cellulose Fiber
Filtration Speed: DIN 53137, 40 seconds; Herzberg, 1500 seconds
Grade: 221
Quantity: 100/Pk.
Format:
Disc
Particle Retention:
2.5 μm
For Use With (Application):
Provides maximum degree of particle retention. Filters finely grained precipitates.
Porosity:
Fine
Diameter (Metric):
47 mm
Material:
Cellulose Fiber
Filtration Speed:
DIN 53137, 40 seconds; Herzberg, 1500 seconds
Grade:
221
Quantity:
100/Pk.
Format: Disc
Particle Retention: 2.5 μm
For Use With (Application): Provides maximum degree of particle retention. Filters finely grained precipitates.
Porosity: Fine
Diameter (Metric): 90 mm
Material: Cellulose Fiber
Filtration Speed: DIN 53137, 40 seconds; Herzberg, 1500 seconds
Grade: 221
Quantity: 100/Pk.
Format:
Disc
Particle Retention:
2.5 μm
For Use With (Application):
Provides maximum degree of particle retention. Filters finely grained precipitates.
Porosity:
Fine
Diameter (Metric):
90 mm
Material:
Cellulose Fiber
Filtration Speed:
DIN 53137, 40 seconds; Herzberg, 1500 seconds
Grade:
221
Quantity:
100/Pk.
Format: Disc
Particle Retention: 3 μm
For Use With (Application): Fastest for fine particle retention. Similar to Grade 221, but with twice the flowrate. Use for filtering extremely difficult and finely grained precipitates.
Porosity: Fine
Diameter (Metric): 47 mm
Material: Cellulose Fiber
Filtration Speed: DIN 53137, 75 seconds; Herzberg, 750 seconds
Grade: 222
Quantity: 100/Pk.
Format:
Disc
Particle Retention:
3 μm
For Use With (Application):
Fastest for fine particle retention. Similar to Grade 221, but with twice the flowrate. Use for filtering extremely difficult and finely grained precipitates.
Porosity:
Fine
Diameter (Metric):
47 mm
Material:
Cellulose Fiber
Filtration Speed:
DIN 53137, 75 seconds; Herzberg, 750 seconds
Grade:
222
Quantity:
100/Pk.
Format: Disc
Particle Retention: 3 μm
For Use With (Application): Fastest for fine particle retention. Similar to Grade 221, but with twice the flowrate. Use for filtering extremely difficult and finely grained precipitates.
Porosity: Fine
Diameter (Metric): 90 mm
Material: Cellulose Fiber
Filtration Speed: DIN 53137, 75 seconds; Herzberg, 750 seconds
Grade: 222
Quantity: 100/Pk.
Format:
Disc
Particle Retention:
3 μm
For Use With (Application):
Fastest for fine particle retention. Similar to Grade 221, but with twice the flowrate. Use for filtering extremely difficult and finely grained precipitates.
Porosity:
Fine
Diameter (Metric):
90 mm
Material:
Cellulose Fiber
Filtration Speed:
DIN 53137, 75 seconds; Herzberg, 750 seconds
Grade:
222
Quantity:
100/Pk.