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100pcs MCE Filter Membrane Lab Round Micron Filter,0.45μm,50mm

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$25.19

$ 12 .99 $12.99

In Stock
  • Material: Mixed Cellulose Esters
  • Features: High dirt holding capacity, high strength, low protein adsorption, very suitable for pre-filtration of biological products.
  • Uses: Generally used to filter neutral or partial neutral aqueous solutions, and can be used as experimental sewage clarification and filtration, bacterial culture, etc. In production, it is mostly used for filtration of Chinese and Western medicine injections, oral liquids, and fine chemicals. Not suitable for filtering organic solvents and strong acid-base solutions.
  • Service: We will provide guarantee for your order and products, if you have any questions, please contact us in time
  • ADAMAS-BETA - Our shop offers many types of laboratory supplies.


Product Description

ADAMAS-BETA is a company specializing in the production of laboratory supplies, focusing on lab supplies for many years, we always put customers first, and we have been working hard to provide customers with the premium quality products and services. Choose ADAMAS-BETA to make you more at ease.

ADAMAS-BETA MCE Filter Membrane

  • Made of Mixed Cellulose Esters, which has low protein adsorption, suitable for pre-filtration of biological products.
  • High flow rate, strong thermal stability, not suitable for organic solvents, especially suitable for water-based solutions.

Feature

  • Low protein adsorption
  • Not suitable for organic solvents
  • Especially suitable for water-based solutions

Selection of Microporous Membranes

Pore Size

- For column systems using 3um or larger particles, a 0.45um syringe filter or membrane can be used.

- For chromatographic systems with packings smaller than 3um, or those involving microbial growth, a 0.2um filter is recommended.

- For difficult to handle turbid solutions, 1-5um filter membrane can be used for pre-filtration, and then the corresponding filter membrane is used for subsequent filtration.

Material of Microporous Membranes

- Hydrophilic samples: select hydrophilic membranes. It has an affinity for water and is suitable for filtering water-based solutions. Available filter membranes are: mixed cellulose membrane, polyvinyl alum (PEsM), NylonM, etc.

- Strong corrosive organic solvent: hydrophobic membrane is generally used. Membranes such as PTFEM, polypropylene (PPM) and other materials

- Protein solution: choose a filter membrane with low protein adsorption, such as PVDF filter membrane.

- Ion chromatography: It is generally believed that PEs membranes are more suitable for filtration of solutions with low inorganic ions.