Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Cytiva Whatman™ Hardened Low Ash Qualitative Cone Filter Paper

Supports vacuum filtration in Büchner or Hirsch funnels, and enables strong retention of very fine crystalline precipitates

$254.50 - $894.50

Specifications

Filtration Speed 2685 s (Herzberg)
Format Cone
For Use With (Application) Hirsch and Büchner Funnel Applications
Type Qualitative Filter Paper
Particle Retention 2.7μm
View More Specs

Products 3
Catalog Number Mfr. No. Grade Diameter (Metric) Price Quantity & Availability  
Catalog Number Mfr. No. Grade Diameter (Metric) Price Quantity & Availability  
09-920-074
View Documents
Cytiva
990110116
Grade 1 110 mm
Pack of 1000 for $254.50
Add to cart
 
09-920-075
View Documents
Cytiva
990010116
Grade 40 110 mm
Pack of 1000 for $791.00
Add to cart
 
09-920-076
View Documents
Cytiva
990010112
Grade 40 125 mm
Pack of 1000 for $894.50
Add to cart
 
Description

Description

  • Thinner filter design than most Büchner filter papers (average 115 µm)
  • Acid-treated for high wet-strength and chemical resistance
  • Maintains sample quality and purity
  • Nominal particle retention of 2.7 µm
  • Slow flow rates (Herzberg filtration speed 2685 s)
  • High purity and low ash content (0.015% ash maximum)
  • Compatible with Hirsch or Büchner funnels
Specifications

Specifications

2685 s (Herzberg)
Hirsch and Büchner Funnel Applications
2.7μm
115 μm
Cone
Qualitative Filter Paper
1000/Pk.
SDS
Product Certifications
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit