Whatman Quantitative Filter Papers, Ashless, Grade 589/3

Whatman Quantitative Filter Papers, Ashless, Grade 589/3

Whatman Grade 589/3 ashless filter paper from GE is particularly useful in capturing very fine particulate samples such as insoluble molecules in fats or oils or supporting ash free dry mass.

High purity (< 0.01% ash) for ash free dry mass methods
‘Blue ribbon filter’
Very fine precipitate retention (class 2d acc. to DIN 53 135)
Herzberg filtration speed of 750 s*
Also available prepleated as Grade 589/3 ½

*The time taken to filter 100 ml water (20°C) through a filter area of 10 cm² at a constant pressure of 5 cm water column

Ash free dry mass
Grade 589/3 filter paper from GE Healthcare’s Life Sciences business supports accurate measurement of ash free dry mass. The blue ribbon filter is an established component in a variety of quantitative analysis methods, such as quantification of insoluble contaminants in animal and vegetable fats and oils.

Looking for a filter paper, membrane filter, or syringe filter? Let GE help you find the optimal filter for your needs to ensure reliable analysis.

Specification
Grade :Grade 589/3
Format :Circles
Type :Ashless
Typical Thickness :160 µm
Basis Weight :84 g/m²
Filtration Time to Herzberg :1500 s
Filtration Speed (Herzberg) :375 s
Ash Content1 :0.01%
Material :High-quality cotton linters
Alpha Cellulose Content Min. :98%
Ribbon Filter Color :Blue
Application :Designed for gravimetric analysis and the preparation of samples for instrumental analysis. For very fine precipitates. Slow filter paper with highest efficiency for collecting very small particles. Also used for many analytical routine methods in different industries, e.g., determination of the amount of insoluble contaminants in animal and vegetable fats and oils.
Diameter :12.7 mm

Whatman Quantitative Filter Papers, Ashless, Grade 589/3 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 Quantitative Filter Papers, Ashless, Grade 589/3 Products in Kerala, Goa, Himachal Pradesh, Ernakulam, Bangalore, Guntur, Pondycherry, Nagapattinam, Vandavasi, Kanpur, Lucknow, Rajapalayam, Sikkim, Ooty, Thrissur, Madurai, Jaipur and etc..