589/2 WHTRIB 12.7MM 1000/PK is supplied by the company Whattman PLC.

Grade 589/2 Medium Fine Precipitate Filteris designed for routine quantitative analyses. This Grade 589/2 Medium Fine Precipitate Filter can be employed for analysis of aqueous suspention in paper, flour analysis, and sand content quantification.

Product specifications:

• Catalog number: 10300102
• Brand: Whatman
• Quantity/unit: Pack of 1000

Product features:

• Format: Circles
• Type: Ashless
• Typical thickness: 180m
• Base weight: 85 g/m2;
• Filtration time to Herzberg: 140 s
• Filtration speed (Herzberg): 70 s
• Ash content: 0.01%
• Material: High-quality cotton linters
• Alpha cellulose content min: 98%
• Ribbon filter colour: White
• Application: Designed for gravimetric analysis and the preparation of samples for instrumental analysis. For medium fine precipitates offering medium filtration speed. Applied in a variety of routine methods in quantitative analysis, e.g., determination of the sand content in foodstuffs. Determination of the grade of flour; or analysis of aqueous suspensions in the paper industry
• Grade: Grade 589/2
• Diameter: 12.5mm