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Sartorius™ Quantitative Grade 391 Filter Papers

Used for quantitative and gravimetric analyses, as well as for pressure or vacuum filtration. Sartorius™ Qualitative Grade 391 Filter Papers are made of 100% cotton linters with an α-cellulose content of >98%.

$9.40 - $135.00

Specifications

Color Code Blue
Grade 391
Particle Retention 2 to 3μmm
Quantity 100 per pack
Thickness 0.15mm
View More Specs

Products 15
Catalog Number Mfr. No. Diameter (Metric) Format Price Quantity  
Catalog Number Mfr. No. Diameter (Metric) Format Price Quantity  
14-555-009 View Documents Sartorius™
FT4104240
240mm Folded Filters Pack of 100 Each for $135.00
 
14-555-011 View Documents Sartorius™
FT4104150
150mm Folded Filters Pack of 100 Each for $63.00
 
14-555-010 View Documents Sartorius™
FT4104185
185mm Folded Filters Pack of 100 Each for $85.00
 
14-555-012 View Documents Sartorius™
FT4104125
125mm Folded Filters Pack of 100 Each for $53.00
 
14-555-205 View Documents Sartorius™
FT3104240
240mm Filter Discs Pack of 100 Each for $119.00
 
14-555-207 View Documents Sartorius™
FT3104150
150mm Filter Discs Pack of 100 Each for $48.00
 
14-555-209 View Documents Sartorius™
FT3104110
110mm Filter Discs Pack of 100 Each for $29.00
 
14-555-208 View Documents Sartorius™
FT3104125
125mm Filter Discs Pack of 100 Each for $34.00
 
14-555-212 View Documents Sartorius™
FT3104063
63mm Filter Discs Pack of 100 Each for $12.00
 
14-555-210 View Documents Sartorius™
FT3104090
90mm Filter Discs Pack of 100 Each for $22.00
 
14-555-213 View Documents Sartorius™
FT3104055
55mm Filter Discs Pack of 100 Each for $11.00
 
14-555-211 View Documents Sartorius™
FT3104070
70mm Filter Discs Pack of 100 Each for $14.00
 
14-555-214 View Documents Sartorius™
FT3104050
50mm Filter Discs Pack of 100 Each for $11.00
 
14-555-215 View Documents Sartorius™
FT3104045
45mm Filter Discs Pack of 100 Each for $11.00
 
14-555-216 View Documents Sartorius™
FT3104035
35mm Filter Discs Pack of 100 Each for $9.40
 
Description

Description

  • Acid-washed to achieve high purity
  • Ash-free (ash content ≤ 0.01 % according to DIN 540370)
  • Wet-strengthened
  • Color-coded box for easy selection
Specifications

Specifications

Blue
2 to 3μmm
0.15mm
quantitative and gravimetric analyses, pressure or vacuum filtration
391
100 per pack
84g/m2
Cotton linters