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Grade 541 Quantitative Filter Paper - 22µm, Fast Flow Rate For Cheap Original price was: $97.49.Current price is: $39.00.
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Grade 992 Sharkskin Qualitative Filter Paper - 100 Circles Discount Original price was: $56.14.Current price is: $33.68.
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Grade 93 Qualitative Filter Paper – 10 µm, Medium Flow Rate Cheap

Original price was: $45.99.Current price is: $27.59.

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SKU: US-30508580890 Categories: ,
Description

Description

Grade 93 Qualitative Filter Paper – 10 µm, Medium Flow Rate

Grade 93 Qualitative Wet Strengthened Filter Paper – 10 µm, Medium Flow Rate – 100 Circles

Grade 93 filter paper is intermediate in speed and retention between Grades 1 and 4. Extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin. Normal qualitative applications will not introduce any significant impurities into the filtrate. The resins do, however, contain nitrogen so these grades should not be used in Kjeldahl estimations, etc. Some wet strengthened grades are available in folded (prepleated) forms.

  • Diameter: 125mm
  • Grade: 93
  • Particle Retention: 10µm
  • Flow Rate: Medium
  • Filtration speed herzberg (s): 80
  • Typical Thickness: 145µm
  • Air flow (s/100 ml/in2): 7
  • Basis Weight (g/m2): 67
  • Units: 100 Circles
Additional information

Additional information

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Shipping & Delivery

We accept returns on non-sale items that are in original packaging, unused, and unwashed within 30 days of receipt. Please follow our returns/exchanges process below. If items do not meet our requirements for return, they will be shipped back to you in lieu of a refund. Shipping and handling charges are non-refundable (exceptions may apply).

Returns & Exchanges Process: If item(s) fit within our returns guidelines found in the Returns. Please allow 7-10 business days for the credit to appear on your account after your return is processed.