Whatman™ Quantitative Filter Papers, Ashless Grades (Ash 0.01%), Grade 589/2, Whatman Products (Cytiva)

Proveedor: Whatman products (Cytiva)
Whatman™
10300108 10300145 10300120 10300112 10300143 10300106 10300114 10300107 10300108 10300102 10300145 10300109 10300106 10300110 10300110 10300107 10300103 10300109 10300111 10300114 10300103 10300143 10300102 10300111 10300120 10300112
10034-624EA 196.34 MXN
CA11012-570 CA11012-870 CA11012-572 10034-624 28427-103 CA11012-654 10034-626 CA11012-612 CA11012-656 10034-620 10034-622 CA11012-878 CA11012-614 CA11012-626 10034-616 10034-618 CA11012-584 10034-612 10034-614 CA11012-620 CA28427-103 10034-610 CA11012-618 10034-628 10034-606 10034-608
Whatman™ Quantitative Filter Papers, Ashless Grades (Ash 0.01%), Grade 589/2, Whatman Products (Cytiva)
Filtros Papeles de filtros Papel de filtro cuantitativo
Whatman Grade 589/2 filters from Cytiva are used in routine quantitative analyses, including analysis of aqueous suspension in paper, flour analysis, and sand content quantification.

  • High purity (<0.01% ash)
  • Retention of medium fine precipitates, such as grains of sand
  • Herzberg filtration speed of 140 s*
  • White ribbon filter

*The time taken to filter 100 ml water (20 °C) through a filter area of 10 cm² at a constant pressure of 5 cm water column.

Whatman quantitative filters from Cytiva's business are designed for gravimetric analysis. Grade 589/2 Whatman ashless filter paper can also be purchased as pre-pleated 589/2½ sheets.

Grade 589/2 ashless filter paper can be used when medium fine precipitates are being collected and papers must be ashed to support analysis. Grade 589/2 is suitable for a variety of routine quantitative analysis methods, such as determination of the sand content in foodstuffs, flour analysis, and aqueous suspension analysis in the paper industry.
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