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  Cellulose Nitrate Membrane Disc Filters Type - CN
   

CN Membrane Disc Filters are Hydrophilic, non-media migrating, biologically inert, plain white absolute membrane filters available in widest range of pore sizes from 0.2µm to 5µm.

Cellulose Nitrate Membrane Disc Filter
   
  Special Features
  • Absolute retention
  • High flow rates
  Specifications
Pore size
0.2µm
0.45µm
0.8µm
1.2µm
5.0µm
Diameter
90mm, 142mm, 293mm
Retention Efficiency
0.2µm:LRV>7 for Br.diminuta
Sterilization: Autoclavable at 121°C for 30 minutes

Maximum Operating Temperature:
80°C continuous

Maximum Operating Pressure:
5Kg/cm²

Biosafety:
Passes the Biological tests for class VI plastics as described in USP

Extractables with water:
Within limits specified in USP

Oxidizable Matter:
Passes test as per USP
  Integrity Test Data (Water Wetted)
Pore size
Bubble Point
0.2µm
>52psi
3.65Kg/cm²
0.45µm
>32psi
2.25Kg/cm²
Water Flow Rates (ml/min/cm² @ ∆P=10psi at 20 °C)
 
Pore size
CN
0.2µm
20
0.45µm
45
0.8µm
200
1.2µm
250
5µm
700
 
Ordering Information
 
Type
CN
CNXX
Size
Dia
Code
90mm
14
142mm
16
293mm
19
Pore Size
Pore Size
Code
0.2µm
01
0.45µm
02
0.8µm
03
1.2µm
10
5µm
07
XX
XX
Sterile/ Non Sterile
Code
Non Sterile
1
Pack Size
Pack Size
Code
50
03
       
   
 
CNXX
19
01
XX
XX
1
03


 
     

  
 
 
 
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