Ahlstrom Binderless Glass Microfiber Filters, Grade 111

• Grade 111: 1.2 µm - Fast speed
• This grade offers fine particle retention with high filtration speed and good loading capacity
• Grade 111 is used in general laboratory filtration including atmospheric and water pollution monitoring such as intake controls, ozone-level and water effluents
• Grade 111 is also well suited for filtration of water and protein, testing algae, bacteria cultures and for radioimmunoassay with weak beta emitters
• Standard glass microfiber filters contain no binders or other additives that may cause interference to sensitive enzymatic or other chemical reactions
• The unique characteristics of glass microfiber filters make its use particularly advantageous to laboratory filtration by enabling fast filtration of large volumes and difficult solutions without premature clogging

• Qualitative analysis
• Laboratory analysis
• 100% pure borosilicate glass
• Rapid flow rate
• Fine particle retention
• High loading capacity
• Chemical and thermal resistance (up to 500°C)
• Long shelf life
• Brilliant white color reflecting more than 96% of visible light
• Custom cut

Grade 111 Properties:
• Retention: 1.2 µm
• Filtration speed (Herzberg): 53 sec./100 mL
• Filtration speed (Rapidity): 130 mL/min.
• Loading capacity: Very High

Image(s) are representative of the product group and not necessarily the individual product.
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• Grade 111: 1.2 µm - Fast speed
• This grade offers fine particle retention with high filtration speed and good loading capacity
• Grade 111 is used in general laboratory filtration including atmospheric and water pollution monitoring such as intake controls, ozone-level and water effluents
• Grade 111 is also well suited for filtration of water and protein, testing algae, bacteria cultures and for radioimmunoassay with weak beta emitters
• Standard glass microfiber filters contain no binders or other additives that may cause interference to sensitive enzymatic or other chemical reactions
• The unique characteristics of glass microfiber filters make its use particularly advantageous to laboratory filtration by enabling fast filtration of large volumes and difficult solutions without premature clogging

• Qualitative analysis
• Laboratory analysis
• 100% pure borosilicate glass
• Rapid flow rate
• Fine particle retention
• High loading capacity
• Chemical and thermal resistance (up to 500°C)
• Long shelf life
• Brilliant white color reflecting more than 96% of visible light
• Custom cut

Grade 111 Properties:
• Retention: 1.2 µm
• Filtration speed (Herzberg): 53 sec./100 mL
• Filtration speed (Rapidity): 130 mL/min.
• Loading capacity: Very High

Image(s) are representative of the product group and not necessarily the individual product.

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2023