-40%
WHATMAN Grade 1 Qualitative Filter Paper 185mm Diameter 11µm Pore Size 100/PACK

WHATMAN Grade 1 Qualitative Filter Paper 185mm Diameter 11µm Pore Size 100/PACK

$ 10.53

Availability: 100 in stock
  • Condition: Box is torn. Item is still in perfect condition
  • Brand: Whatman
  • Intended Use/Discipline: Biological Laboratory
  • MPN: 1001-185
  • Country/Region of Manufacture: United States
  • All returns accepted: ReturnsNotAccepted
  • Filter Paper Type: Qualitative Filter Paper

    Description

    Whatman 10300014 Ashless Quantitative Filter Paper, 185mm Diameter, 12-25 Micron, Grade 589/1 (Pack of 100)
    Diameter: 185mm; retention: 12-25µm
    Filtration speed: 25 herzberg; ash content: 0.01%; typical thickness: 190µm; basis weight: 80g/m²
    Ashless standard filter paper for the filtration of coarse precipitates (class 2a acc. to DIN 53 135)
    Very high flow rate
    Used for many quantitative standard methods, esp. for gravimetric applications (e.g. determination of the ash content in foodstuffs to § 35 LMBG*), or for the Blaine test in the cement industry
    Product description
    Black Ribbon Filter' - the established standard in quantitative analysis for the filtration of coarse precipitates (class 2a acc. to DIN 53 135). Ashless filter paper with very high flow rate. Used for many quantitative standard methods, esp. for gravimetric applications (e.g. determination of the ash content in foodstuffs to § 35 LMBG*), or for the Blaine test in the cement industry. Filtration speed: 25 herzberg. Ash content: 0.01%. Typical thickness: 190µm. Basis weight: 80g/m². Retention: 12-25µm. Diameter: 185mm. 100/Pack. Whatman #: 10300014.