Grade 5 Qualitative Filter Paper Standard Grade, circle, 150 mm 1005-150

GR 5 15CM 100/PK
Availability: 9 in stock
SKU: 1005-150
Manufacturer: Cytiva
Pack Size: 100

 

Grade 5 Qualitative Filter Paper Standard Grade, circle, 150 mm

A standard grade clarifying filter excellent for cloudy suspensions and for water and soil analysis.
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 5: 2.5 µm
The maximum degree of fine particle filtration in the qualitative range. Capable of retaining the fine precipitates encountered in chemical analysis. Slow flow rate. Excellent clarifying filter for cloudy suspensions and for water and soil analysis. Also available prepleated as Grade 5V.


 
 

Product specifications

Grade 5 Qualitative Filter Paper Standard Grade, circle, 150 mm

ApplicationExcellent clarifying filter for cloudy suspensions and for water and soil analysis. 
GradeGrade 5 
Grade TypeStandard 
MaterialCellulose 
Nominal Ash Content0.06% 
Nominal air flow rate96 s/100 ml/in² 
Nominal basis weight100 g/m²
Nominal thickness200 µm
Typical Particle Retention in Liquid2.5 µm 
Typical Trace Element LevelsAluminium 2.5 µg/g Antimony <0.5 µg/g Arsenic <0.5 µg/g Barium <0.5 µg/g Boron <1 µg/g Calcium 8.3 µg/g Chromium 1.5 µg/g Copper 2 µg/g Iron 12 µg/g Lead <0.5 µg/g Magnesium 4 µg/g Manganese <0.5 µg/g Mercury <0.5 µg/g Potassium 2.3 µg/g Silicon 6.2 µg/g Sodium 16.8 µg/g Zinc 64.5 µg/g 
Typical water flow rate at 45 psi (3.1 bar)5 ml/min