$ 0.00

Whatman Filter Circles, Ashless Grade 42, 9cm Diameter

$ 39.00

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Part #: GBS 1442-090

Features:

  • Diameter: 9.0cm
  • Retention: 2.5µm
  • A world standard for critical gravimetric analysis
  • A Whatman™ cellulose filter is manufactured from high quality cotton linters treated to achieve a minimum alpha cellulose content of 98%
  • Typical analytical precipitates include barium sulphate - metastannic acid and finely precipitated calcium carbonate
  • Pack of 100

Manufacturer Part #: 1442-090

Questions? 

Contact tech support at 877-567-3598 ext. 2 or email techsupport@emeraldscientific.com.