6921043
Cytiva Whatman™ Qualitative Filter Paper: Grade 113V Circles
Saves time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses. Whatman™ Qualitative Filter Paper: Grade 113V Circles boast the fastest flow rate of the qualitative grades. Crepe surface promotes ultra high loading capacity.
Manufacturer: Fischer Scientific
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Format
Pleated Circle
Particle Retention
30 μm
Filtration Speed
Herzberg 28 sec.
For Use With (Application)
GE’s Whatman Grade 113V creped filter paper, for use with a conical filter funnel, offers fast filtration and high loading capacity for analysis involving coarse particles or gelatinous precipitates.
Thickness (Metric)
420 μm
Material
Cellulose
Pore Size
>30 μm
Flow Rate
Fast
Grade
Grade 113V
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Description
- Saves time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses
- Whatman™ Qualitative Filter Paper: Grade 113V Circles boast the fastest flow rate of the qualitative grades
- Crepe surface promotes ultra high loading capacity
- These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin
- Normal qualitative applications will not introduce any significant impurities into the filtrate
- Ultra high loading capacity with a particle retention well suited for use with coarse or gelatinous Fastest flow rate of the qualitative grades Crepe surface Thickest filter paper in the qualitative range Retention of coarse particles: nominal particle retention rating of 30 μm Pleated for easy use in applications involving a conical filter funnel Note: Resins contain nitrogen so these grades should not be used in Kjeldahl estimations or similar operations.
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Format: Pleated Circle
Particle Retention: 30 μm
Filtration Speed: Herzberg 28 sec.
For Use With (Application): GE’s Whatman Grade 113V creped filter paper, for use with a conical filter funnel, offers fast filtration and high loading capacity for analysis involving coarse particles or gelatinous precipitates.
Thickness (Metric): 420 μm
Material: Cellulose
Pore Size: >30 μm
Flow Rate: Fast
Grade: Grade 113V
Format:
Pleated Circle
Particle Retention:
30 μm
Filtration Speed:
Herzberg 28 sec.
For Use With (Application):
GE’s Whatman Grade 113V creped filter paper, for use with a conical filter funnel, offers fast filtration and high loading capacity for analysis involving coarse particles or gelatinous precipitates.
Thickness (Metric):
420 μm
Material:
Cellulose
Pore Size:
>30 μm
Flow Rate:
Fast
Grade:
Grade 113V
Format: Pre-pleated Circle
Particle Retention: 25 μm
Filtration Speed: 38 sec.
For Use With (Application): Whatman Grade 114V smooth filter paper from GE is wet-strengthened for high mechanical stability. Grade 114V fluted filters are suitable for recovery of large particles and gelatinous precipitates.
Thickness (Metric): 190 μm
Material: Cellulose
Pore Size: >25 μm
Flow Rate: Fast
Grade: Grade 114V
Format:
Pre-pleated Circle
Particle Retention:
25 μm
Filtration Speed:
38 sec.
For Use With (Application):
Whatman Grade 114V smooth filter paper from GE is wet-strengthened for high mechanical stability. Grade 114V fluted filters are suitable for recovery of large particles and gelatinous precipitates.
Thickness (Metric):
190 μm
Material:
Cellulose
Pore Size:
>25 μm
Flow Rate:
Fast
Grade:
Grade 114V
Format: Disc
Particle Retention: 20 μm
Filtration Speed: ASTM, 12 seconds; Herzberg, 54 seconds
For Use With (Application): __
Thickness (Metric): 215 μm
Material: Cotton Linters
Pore Size: 20 μm
Flow Rate: Fast
Grade: __
Format:
Disc
Particle Retention:
20 μm
Filtration Speed:
ASTM, 12 seconds; Herzberg, 54 seconds
For Use With (Application):
__
Thickness (Metric):
215 μm
Material:
Cotton Linters
Pore Size:
20 μm
Flow Rate:
Fast
Grade:
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Format: __
Particle Retention: __
Filtration Speed: __
For Use With (Application): __
Thickness (Metric): __
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Pore Size: __
Flow Rate: __
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Particle Retention:
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Filtration Speed:
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For Use With (Application):
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Thickness (Metric):
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Material:
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Pore Size:
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Flow Rate:
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Grade:
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