Leaders in monolith chromatography


CIMmultus™ DEAE-1 Advanced Composite Column (Diethylamino) (Pores 2 um)

CIMmultus 1 ml
CIMmultus 1 ml

CIMmultus™ stands for:

  • Convective mass transfer, reduced backpressure, and minimal sample clogging
  • Fast product isolation and concentration of diluted samples
  • Efficient removal of high molecular mass impurities in polishing steps
          CIMmultus™ DEAE-1 mL is an improved monolithic column with 2 μm pore size and a column volume of 1 mL. It is packed into an innovative epoxy-based housing and is supplied ready to use. CIMmultus™ DEAE-1 mL is intended for initial screening, method development, and lab scale purifications. DEAE (diethylamine) is a weak type of anion exchange group that selectively binds molecules with a predominant negative charge over a working pH range of 3-9. DEAE is a versatile chemistry and has proven to be excellent for:
  • pDNA isoform separation
  • Purification and concentration of viruses, VLPs, and large proteins
  • Any kind of pDNA purification; it has a compelling high binding capacity for pDNA and is your chemistry of choice.

Due to the difference in chemistry of QA (strong anion exchanger) and DEAE (weak anion exchanger), selectivities for a certain molecule are different.


Catalog number: 311.5114-2

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