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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
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Description
Ahlstrom Grade 613 Qualitative Filter Paper - 100 CirclesAhlstrom Grade 613 Qualitative Filter Paper 100 Circles 150mm Ahlstrom Grade 613 is a strong general purpose filter with a medium flow rate and retention. Ideal for use in student laboratories. Low ash grade contains more than 95% super refined alpha cellulose and linter fibers. Ahlstroms qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture
Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance.
- Grade: 613
- Diameter: 150mm
- Retention in µm: 6.0
- Filtration Speed punch Herzberg sec/100mls: 114
- Filtration Speed Rapidity mls/min: 60
- Loading Capacity: Medium
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy