Skip to Content
Merck
All Photos(1)

Key Documents

1.25074

Millipore

Eshmuno® Q Resin

MiniChrom Column Eshmuno® Q, volume 5 mL, prepacked column

Synonym(s):

MiniChrom Column Eshmuno® Q, 5 ml

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41115711

ligand

(Trimethylammoniumethyl)

material

polypropylene housing

product line

Eshmuno®

form

prepacked column

parameter

≤8 bar pressure
1000 cm/hr max. flow rate

bed L

100 mm

bed volume

5 mL

column I.D.

8 mm

volume

5 mL

matrix active group

Polyvinyl Ether

mean particle size

85 μm

capacity

~150 mg, BSA binding capacity

application(s)

mAb
recombinant protein
vaccine development

separation technique

anion exchange

storage temp.

15-25°C

General description

8 x 100mm
MiniChrom Pre-packed Columns with Eshmuno® cation exchange resin is designed for the rapid evaluation of resins for bioprocess development. The results obtained for biomolecule separations are generally comparable to the results achieved using laboratory-scale columns (e.g. 100 x 16 mm ID).

In bioprocess design, the MiniChrom columns can be used to rapidly determine whether a target biomolecule is bound to and can be eluted from the Eshmuno® resin, as well as determine whether an appropriate target yield may be achieved and whether major contaminants could potentially be removed.

MiniChrom columns are designed for process development, method optimization and parameter screening as well as sample preparation. MiniChrom columns are quality checked for HETP and asymmetry, providing superior reproducibility, excellent scalability, convenient comparison of different chromatography media.

MiniChrom columns are made from biocompatible polypropylene (PP) and polyethylene (PE) and are available in 1 and 5 mL bed volumes. The 8mm diameter columns allow for scale-up from 1 to 5mL column volumes, with a constant internal diameter. These columns are compatible with any chromatographic work station, HPLC system or peristaltic pump.

Features and Benefits

Eshmuno® Q chromatography resin enables:
  • Purification of acidic and neutral proteins and peptides from different sources, including plasma

Superior productivity for downstream processing of biomolecules
  • High flow rate versus pressure-flow behavior
  • Excellent removal of impurities, such as HCP, leached Protein A, and viruses
  • Robust and safe packing procedures
  • Strong chemical stability

Legal Information

Eshmuno is a registered trademark of Merck KGaA, Darmstadt, Germany

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service