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Evergreen Engineering & Resources
18-G, Jalan Semenyih Sentral 2,
Semenyih Sentral,
43500 Semenyih,
Selangor, Malaysia.
+603-87244168
+603-87244158

Whatman Filter Paper No.1 Qualitative, General Application

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Whatman Filter Paper No.1 Qualitative, General Application

Filter Paper No.1 Qualitative, General Application
 

Details
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. The Pore size is 11um ( particle retention ), 25mm Diameter,  180um thickness and basic weight 87 g/m2  

Grade 1: 11 μm (medium flow filter paper)
The most widely used filter paper for routine applications with medium retention and flow rate. Extended range of sizes includes 10 to 500 mm diameter circles and 460 x 570 mm sheets.


  

Technical Specification
Brand Product code Diameter ( cm ) PACKING QTY
Whatman 100-1042 4.25 100/ Box
Whatman 100-1047 4.7 100/ Box
Whatman 100-1055 5.5 100/ Box
Whatman 100-1070 7.0 100/ Box
Whatman 100-1090 9.0 100/ Box
Whatman 100-1110 11.0 100/ Box
Whatman 100-1125 12.5 100/ Box
Whatman 100-1150 15.0 100/ Box
Whatman 100-1185 18.5 100/ Box
Whatman 100-1240 24.0 100/ Box
Whatman 100-1270 27.0 100/ Box
Whatman 100-1320 32.0 100/ Box
Whatman 100-1400 40.0 100/ Box
Whatman 100-1500 50.0 100/ Box
Whatman 100-1917 46 x 57 100/ Box