missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Filters and Filtration
  4. Filter Paper
  5. Cytiva Whatman™ Qualitative Filter Paper: Grade 5 Circles

Cytiva Whatman™ Qualitative Filter Paper: Grade 5 Circles

Catalog No. 09830G
Change view
Click to view available options
Diameter (Metric):
25 mm
42.5 mm
55 mm
70 mm
90 mm
110 mm
125 mm
150 mm
185 mm
240 mm
320 mm
11 product options available for selection
Product selection table with 11 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Diameter (Metric)
09830G 42.5 mm
09830H 55 mm
09830K 70 mm
09830A 90 mm
09830B 110 mm
09830C 125 mm
09830D 150 mm
09830E 185 mm
09830F 240 mm
09830M 320 mm
09927827 25 mm
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 11 options available.
11 options
Catalog No. 09830G Supplier Cytiva Supplier No. 1005042
Only null left

Description

Retains the fine precipitates encountered in chemical analysis. Whatman™ Qualitative Filter Paper - Grade 5 Circles are excellent clarifying filters for cloudy suspensions and for water and soil analysis.

 

These cellulose filters are used in qualitative analytical techniques to determine and identify materials and for clarifying liquids. 
  • Particle Retention: 2.5μm; most retentive grade of filter series
  • Porosity: Fine
  • Filtration speed: Herzberg, 1420 sec.
  • Surface: smooth, dense
  • Slow flow rate
  • Maximum degree of fine particle filtration in the qualitative range
  • Useful for clarifying cloudy suspensions, water analysis, Buchner funnel filtration

Specifications

Description Grade 5 Qualitative Filter Paper Standard Grade, circle, 42.5 mm
Format Disc
Material Cellulose
Particle Retention 2.5 μm
Pore Size 2.5 μm
Filtration Speed 1420 sec.
Flow Rate Slow
For Use With (Application) A standard grade clarifying filter excellent for cloudy suspensions and for water and soil analysis.
Grade Grade 5
Porosity Fine
Quantity 100 Pk.
Thickness (Metric) 200 μm
Type Qualitative Filter Paper
Diameter (English) 1.67 in.
Diameter (Metric) 42.5 mm
Show More Show Less