
Cell culture flasks: WHEATON® CELLine™ Bioreactors
Multi-use Membrane Culture Flasks for Antibody and Protein Production
DWK Life Sciences GmbH
Ready-to-use multi-harvest device
High cell density and high product concentration: for adherent and suspensions cells
Cost-efficient, space saving and stackable


Increased Yield. Lower Costs.
Handling Requirements – CELLine™ flasks reduce the handling requirement by requiring less consumable items and allowing longer run times due to their unique metabolite regulating upper membrane. This membrane allows for bulk media storage during operation to ensure constant and regulated nutrient access for the cells.
Cell Densities – CELLine™ flasks ensure maximum gas exchange by placing the gas permeable lower membrane directly next to the cells. This allows for optimal oxygen and carbon dioxide transfer for metabolizing cells.
Purification – The upper and lower membranes form an optimized compartment for cell proliferation. This allows for the reduced use of growth factors and hormones and concentrates the antibody and proteins of interest.

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Wheaton® CELLineTM Bioreactor with membrane technology
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Cell culture flasks: WHEATON® CELLine™ Bioreactors
Multi-use Membrane Culture Flasks for Antibody and Protein Production
See the theme worlds for related content
Topic world Cell culture technology
Cell culture technology is a central pillar in biotechnological and pharmaceutical research and development. It enables the growth and maintenance of cells under controlled laboratory conditions, providing a window into the molecular and cellular processes of life.

Topic world Cell culture technology
Cell culture technology is a central pillar in biotechnological and pharmaceutical research and development. It enables the growth and maintenance of cells under controlled laboratory conditions, providing a window into the molecular and cellular processes of life.