.wpv-pagination-nav-links[data-toolset-views-view-pagination-block="cdfd4c4737b2898eba4443dd59a1bf50"] { text-align: left;justify-content: flex-start; } .tb-container .tb-container-inner{width:100%;margin:0 auto} .wp-block-toolset-blocks-container.tb-container[data-toolset-blocks-container="ed3832aa6201cbec5b1e5b902dc067e2"] { padding: 25px; } .tb-grid,.tb-grid>.block-editor-inner-blocks>.block-editor-block-list__layout{display:grid;grid-row-gap:25px;grid-column-gap:25px}.tb-grid-item{background:#d38a03;padding:30px}.tb-grid-column{flex-wrap:wrap}.tb-grid-column>*{width:100%}.tb-grid-column.tb-grid-align-top{width:100%;display:flex;align-content:flex-start}.tb-grid-column.tb-grid-align-center{width:100%;display:flex;align-content:center}.tb-grid-column.tb-grid-align-bottom{width:100%;display:flex;align-content:flex-end} .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] { grid-template-columns: minmax(0, 0.665fr) minmax(0, 0.335fr);grid-auto-flow: row } .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] > .tb-grid-column:nth-of-type(2n + 1) { grid-column: 1 } .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] > .tb-grid-column:nth-of-type(2n + 2) { grid-column: 2 } .wp-block-toolset-blocks-grid-column.tb-grid-column[data-toolset-blocks-grid-column="19e1e13dfc2b82cdc91936dd659e218d"] { background-color: rgba( 243, 241, 241, 1 );border-radius: 3px;padding: 10px;box-shadow: 5px 5px 10px 0 rgba( 0, 0, 0, 0.5 );border: 1px solid rgba( 221, 219, 219, 1 );display: flex; } .tb-field[data-toolset-blocks-field="b4905723ecea41184171014c65948a9a"] { font-size: 12px;line-height: 16px;padding: 0px;margin: 0px; }  .tb-field[data-toolset-blocks-field="c949bea6c10cb48f79d87a6418026524"] { font-size: 12px;line-height: 16px;padding: 0px;margin: 0px; }  .tb-field[data-toolset-blocks-field="f8b4df145ada4a882c0769270c620213"] { font-size: 12px;line-height: 16px;padding: 0px;margin: 0px; }  .wp-block-toolset-blocks-grid-column.tb-grid-column[data-toolset-blocks-grid-column="3034fbe886c11054e95b46b09d3e4112"] { display: flex; } .tb-grid,.tb-grid>.block-editor-inner-blocks>.block-editor-block-list__layout{display:grid;grid-row-gap:25px;grid-column-gap:25px}.tb-grid-item{background:#d38a03;padding:30px}.tb-grid-column{flex-wrap:wrap}.tb-grid-column>*{width:100%}.tb-grid-column.tb-grid-align-top{width:100%;display:flex;align-content:flex-start}.tb-grid-column.tb-grid-align-center{width:100%;display:flex;align-content:center}.tb-grid-column.tb-grid-align-bottom{width:100%;display:flex;align-content:flex-end} @media only screen and (max-width: 781px) { .tb-container .tb-container-inner{width:100%;margin:0 auto}.tb-grid,.tb-grid>.block-editor-inner-blocks>.block-editor-block-list__layout{display:grid;grid-row-gap:25px;grid-column-gap:25px}.tb-grid-item{background:#d38a03;padding:30px}.tb-grid-column{flex-wrap:wrap}.tb-grid-column>*{width:100%}.tb-grid-column.tb-grid-align-top{width:100%;display:flex;align-content:flex-start}.tb-grid-column.tb-grid-align-center{width:100%;display:flex;align-content:center}.tb-grid-column.tb-grid-align-bottom{width:100%;display:flex;align-content:flex-end} .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] { grid-template-columns: minmax(0, 0.5fr) minmax(0, 0.5fr);grid-auto-flow: row } .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] > .tb-grid-column:nth-of-type(2n + 1) { grid-column: 1 } .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] > .tb-grid-column:nth-of-type(2n + 2) { grid-column: 2 } .wp-block-toolset-blocks-grid-column.tb-grid-column[data-toolset-blocks-grid-column="19e1e13dfc2b82cdc91936dd659e218d"] { display: flex; }    .wp-block-toolset-blocks-grid-column.tb-grid-column[data-toolset-blocks-grid-column="3034fbe886c11054e95b46b09d3e4112"] { display: flex; } .tb-grid,.tb-grid>.block-editor-inner-blocks>.block-editor-block-list__layout{display:grid;grid-row-gap:25px;grid-column-gap:25px}.tb-grid-item{background:#d38a03;padding:30px}.tb-grid-column{flex-wrap:wrap}.tb-grid-column>*{width:100%}.tb-grid-column.tb-grid-align-top{width:100%;display:flex;align-content:flex-start}.tb-grid-column.tb-grid-align-center{width:100%;display:flex;align-content:center}.tb-grid-column.tb-grid-align-bottom{width:100%;display:flex;align-content:flex-end}  } @media only screen and (max-width: 599px) { .tb-container .tb-container-inner{width:100%;margin:0 auto}.tb-grid,.tb-grid>.block-editor-inner-blocks>.block-editor-block-list__layout{display:grid;grid-row-gap:25px;grid-column-gap:25px}.tb-grid-item{background:#d38a03;padding:30px}.tb-grid-column{flex-wrap:wrap}.tb-grid-column>*{width:100%}.tb-grid-column.tb-grid-align-top{width:100%;display:flex;align-content:flex-start}.tb-grid-column.tb-grid-align-center{width:100%;display:flex;align-content:center}.tb-grid-column.tb-grid-align-bottom{width:100%;display:flex;align-content:flex-end} .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"] { grid-template-columns: minmax(0, 1fr);grid-auto-flow: row } .wp-block-toolset-blocks-grid.tb-grid[data-toolset-blocks-grid="e8c9eb677ef767ba4b4b41b7617e0983"]  > .tb-grid-column:nth-of-type(1n+1) { grid-column: 1 } .wp-block-toolset-blocks-grid-column.tb-grid-column[data-toolset-blocks-grid-column="19e1e13dfc2b82cdc91936dd659e218d"] { display: flex; }    .wp-block-toolset-blocks-grid-column.tb-grid-column[data-toolset-blocks-grid-column="3034fbe886c11054e95b46b09d3e4112"] { display: flex; } .tb-grid,.tb-grid>.block-editor-inner-blocks>.block-editor-block-list__layout{display:grid;grid-row-gap:25px;grid-column-gap:25px}.tb-grid-item{background:#d38a03;padding:30px}.tb-grid-column{flex-wrap:wrap}.tb-grid-column>*{width:100%}.tb-grid-column.tb-grid-align-top{width:100%;display:flex;align-content:flex-start}.tb-grid-column.tb-grid-align-center{width:100%;display:flex;align-content:center}.tb-grid-column.tb-grid-align-bottom{width:100%;display:flex;align-content:flex-end}  } 

Evonik

As one of the world leaders in specialty chemicals, Evonik combines experience in the manufacture of clinical grade material with expertise in biotechnology to provide an excellent portfolio for cell culture users. cQrex is the Evonik brand for cell culture solutions with scientifically proven benefits. Our cQrex range of products is designed to cover the spectrum of applications from biopharmaceutical R&D and manufacturing to medicinal applications.

Our offerings and services include:

Highly purified amino acids: the reliable basis for reproducible cell culture media performance
Chemically defined boosters: peptides and ketoacids overcoming key challenges in mammalian cell culture
Products on demand: customized media ingredients from functionalized amino acids to complex molecules
Application services: screenings and booster development at your disposal

Our portfolio of cell culture ingredients is based only on non-animal derived components to meet the toughest regulatory standards. With our expertise in cGMP, we also offer in-house manufacturing with an excellent degree of backward integration and highest purity standards to guarantee reproducibility. Certificates of suitability of Monographs of the European Pharmacopoeia (CEPs) and Drug Master Files (DMFs) are available for most products.

cQrex boosters are designed to overcome typical challenges in cell culture applications such as protection, stability, solubility and performance.

Stability: Stabilizes l-glutamine to allow for heat sterilization and prolonged shelf life in solution
Protection: Keeps cells healthy by scavenging harmful species and reversing senescence
Solubility: Increases the solubility of key amino acids to allow for higher concentrations and cell availability
Performance: Stimulates cells to increase specific productivity
Availability: All products are readily available from lab to production scale

Interested? Get in contact with one of our experts and order your cQrexsample kit now! The sample kit allows you to test our substances in your system, as no cell line is quite the same.

Please contact us: cQrex@evonik.com or visit our website: www.evonik.com/cQrex