Whatman Grade 591 Qualitative Filter Papers

Whatman Grade 591 Qualitative Filter Papers

A standard grade filter for fast filtration of medium to coarse precipitates.

These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Grade 591: 7-12 µm
A thick filter paper with very high loading capacity for fast filtration of medium to coarse precipitates. Offers high absorbency and increased wet strength. Also available prepleated as Grade 591 ½.

Specification
Grade :Grade 591
Grade Type :Standard
Diameter :580 mm
Dimensions :580 x 580 mm (23 x 23 in)
Particle Retention in Liquid Max. :12 µm
Typical Thickness :350 µm
Basis Weight :161 g/m²
Filtration Speed (Herzberg) :Approx. 45 s
Air Flow Rate :5.9 s/100 ml/in²
Material :Cellulose
Alpha Cellulose Content Min. :98%
Properties :Medium fast, thick
Application :For fast filtration of medium to coarse precipitates.
Pack size :250 pieces

Whatman Grade 591 Qualitative Filter Papers Whatman Filter Papers Range of products are mostly available in ready stock and it can delivered immediately throughout india

Apart from supplying Whatman Filter Papers products in India through dealers network, catering to a variety of customers ranging from Electrical Contractors, Engineering Industries, Turnkey Construction Companies, Railways, Defence Installations, Research Laboratories, Educational Institutes and various Research and Development laboratories of leading national and multinational companies.

We DFT TECH, are Whatman Filter Papers Authorized Distributors, Importers, Stockists, Dealers and Suppliers of Whatman Grade 591 Qualitative Filter Papers Products in Bagalkot, Bihar, Tiruvannamalai, Villupuram, Cuddalore, Dharwad, Delhi, Amristar, Tirupur, Vellore, Punjab, Chattisgarh, Jharkhand, Viruthachalam, Ambala, Dindugul, Chitoor and etc..