4917833
Cytiva Whatman™ Qualitative Filter Paper: Grade 860½ Pleated Circles
Maintains flow rate with reduced contact between filter and funnel. Whatman™Grade 860½ Pleated Circles are medium fast filter papers provide a smooth surface with a fast flow rate; specifically designed for use in the filtration of extracts, oils, beer, syrups and other viscous liquids. Can be applied in filter presses or for the aspiration of liquids.
Manufacturer: Fischer Scientific
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Format
Pre-pleated Circle
Particle Retention
12 μm
Filtration Speed
Approx. 60 s
For Use With (Application)
Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster.
Quantity
100 Pk.
Material
Cellulose
Pore Size
12 μm
Flow Rate
Medium Fast
Grade
Grade 0860 ½
Thickness (Metric)
170 μm
Related Products
Description
- Cellulose filters are used in qualitative analytical techniques to determine and identify materials
- Pleated qualitative filters determine and identify materials with improved flow rate and increased loading capacity compared to equivalent quadrant folded filters
- Increased filter surface area increases total loading capacity and decreases overall filtration time
- Reduced contact between filter and funnel maintains flow rate
- Eliminated need to quadrant-fold filter circles to fit conical funnels saves time in repetitive or multiple analyses
- Pleated filters have the same technical properties as the respective filter circles
- Cellulose filters are used in qualitative analytical techniques to determine and identify materials
- Pleated qualitative filters give improved flow rate and increased loading capacity compared to equivalent quadrant folded filters.
Compare Similar Items
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Format: Pre-pleated Circle
Particle Retention: 12 μm
Filtration Speed: Approx. 60 s
For Use With (Application): Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster.
Quantity: 100 Pk.
Material: Cellulose
Pore Size: 12 μm
Flow Rate: Medium Fast
Grade: Grade 0860 ½
Thickness (Metric): 170 μm
Format:
Pre-pleated Circle
Particle Retention:
12 μm
Filtration Speed:
Approx. 60 s
For Use With (Application):
Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster.
Quantity:
100 Pk.
Material:
Cellulose
Pore Size:
12 μm
Flow Rate:
Medium Fast
Grade:
Grade 0860 ½
Thickness (Metric):
170 μm
Format: Sheet
Particle Retention: __
Filtration Speed: 37 sec.
For Use With (Application): A standard grade filter used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical.
Quantity: 100 Pk.
Material: Cellulose
Pore Size: 20 to 25 μm
Flow Rate: Fast
Grade: Grade 4
Thickness (Metric): 210 μm
Format:
Sheet
Particle Retention:
__
Filtration Speed:
37 sec.
For Use With (Application):
A standard grade filter used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical.
Quantity:
100 Pk.
Material:
Cellulose
Pore Size:
20 to 25 μm
Flow Rate:
Fast
Grade:
Grade 4
Thickness (Metric):
210 μm
Format: __
Particle Retention: __
Filtration Speed: __
For Use With (Application): Seed testing
Quantity: __
Material: Cellulose
Pore Size: __
Flow Rate: __
Grade: __
Thickness (Metric): 1.4 mm
Format:
__
Particle Retention:
__
Filtration Speed:
__
For Use With (Application):
Seed testing
Quantity:
__
Material:
Cellulose
Pore Size:
__
Flow Rate:
__
Grade:
__
Thickness (Metric):
1.4 mm
Format: __
Particle Retention: __
Filtration Speed: __
For Use With (Application): __
Quantity: __
Material: __
Pore Size: __
Flow Rate: __
Grade: __
Thickness (Metric): __
Format:
__
Particle Retention:
__
Filtration Speed:
__
For Use With (Application):
__
Quantity:
__
Material:
__
Pore Size:
__
Flow Rate:
__
Grade:
__
Thickness (Metric):
__