|
QUAL-20UM Specifications |
|
|
Classification |
Qualitative |
|
Particle Retention |
20µm (micron) |
|
Grade |
BIO-4 |
|
Filtration Speed |
Fast |
|
Product Appearance |
Smooth |
|
Ash Content |
≤0.1% |
|
Typical Thickness |
172-178µm |
|
Basis Weight |
84g/m² |
|
Wet Burst, mm Water |
>120 |
|
Quantity |
Pack of 100 |
|
Sizes |
5cm, 7cm, 9cm, 11cm, 12.5cm, 15cm, 18cm, 22cm, 30cm, 35cm, 45cm, 60cm |
|
Refund Policy |
Not Eligible for Return/Refund |
QUAL-20UM Filter Paper has a very fast filtration speed (pore size: 20-25μm), can trap coarse particles and colloidal deep substances (such as iron hydroxide and aluminum hydroxide) which is suitable for rapid biological or organic extracts in daily analysis filters. When monitoring high-velocity air pollution, this qualitative filter paper can also be used (if it is not necessary to trap fine particles). QUAL-20UM is suitable for rapid filtration of conventional biological liquid and organic leach in the analysis. In air pollution monitoring, a high velocity is only required but the collection of fine particles is not strict.
Advantages
Passed the ISO9001 & CE certificates
All the filter paper produced under the strict sanitary monitoring
Manufactured from alpha-cellulose and high-quality cotton linters
High purity and good performance
Pre-cut qualitative filter paper is convenient for you to use
Applications
Rapid filtration of biological or organic extracts in daily analysis
Filtration of coarse granules, culture media, and colloidal sediments
For Technical Support, Questions, or Other Issues Please Email or Call Us!
