Cytiva Whatman™ Qualitative Filter Paper: Grade 113 Circles

Strengthened with chemically stable resin additive. Whatman™ Qualitative Filter Paper: Grade 113 Circles boast the fastest flow rate of the qualitative grades. Crepe surface promotes ultra high loading capacity.

Marque:  Cytiva 1113-150

Code produit. 11382905

Description

Strengthened with chemically stable resin additive. Whatman™ Grade 113 Wet-Strengthened Qualitative Filter Paper Circles boast the fastest flow rate of the qualitative grades. Creped 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

Note: Resins contain nitrogen so these grades should not be used in Kjeldahl estimations or similar operations.

Spécification

• Description: Grade 113 Qualitative Filter Paper Wet-Strengthened, circle, 150 mm
• Material: Cellulose
• Filtration Speed: 1.3 s/100 mL/in²
• Grade: Grade 113
• Thickness (Metric): 420 μm
• Dimensions (L x W): Ø 150 mm
• Diameter (Metric): 150 mm

• Format: Disc
• Particle Retention: 30 μm
• For Use With (Application): Ultra high loading capacity with a particle retention well suited for use with coarse or gelatinous precipitates. Fastest flow rate of the qualitative grades. Creped surface. Thickest filter paper in the qualitative range.
• Quantity: 100 Pieces
• Type: Qualitative Filter Paper
• Diameter (English): 5.9 in.