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Cell Studies (stability, characterization)
- Order number: 45
With our broad range of analytical methods (cell growth, product quantification and... more
Product information "Cell Studies (stability, characterization)"
With our broad range of analytical methods (cell growth, product quantification and qualification, flow cytometry applications), we offer detailed characterization of your cell lines. Cell line stability and selection pressure are possible issues to be addressed. Depending on the culture medium, the concentration of selection reagents may need to be adapted to guarantee stable production while maintaining high process performance. Furthermore, we recommend the evaluation of long-term stability, which can be critical when extended seed-train periods are necessary.
Please contact us to discuss your individual study requirements.
Related links to "Cell Studies (stability, characterization)"
Process development such as feed strategy optimization can take up a lot of time and resources. With our long-standing experience...
Traditional mammalian cell culture is usually anchor-dependent and serum-supplemented, which is directly connected to a series of...
Xell offers targeted, rapid and efficient services for the development of custom cell culture medium and feed and is your ideal...
Lot-to-lot variation is a well-known effect in media production and can occur even in chemically defined media. It can be caused...
Cell culture medium and feed selection typically involves screening and benchmarking of alternative off-the-shelf culture media...
Whether you are just starting to set up a cell culture lab, experiencing process limitations, seeing batch-to-batch variations of...
Spent media analysis is the analysis of the used media over the course of the production process and facilitates the selection of...
Within the last few decades cell culture media has evolved from complex serum or hydrolysate containing base formulations to...
- Perfect medium for working with transient CHO cells - growth, transfection and production - CHO TF is a complete chemically...
- Well performing medium for any CHO clone - flexible medium for stable production in batch or fed-batch processes - TCX6D...
Accelerated Xell Production (AXP) - manufacture of customized dry powder formulations (Animal Origin Free only). After...
- Well established transfection medium - ideal for production of recombinant proteins and antibodies - HEK TF is a complete...
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- Optimized virus production - best choice for transient expression in HEK cells - HEK ViP NX is a complete chemically defined...
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- Unique on the marked - Ideal boost for production of viral vectors, vaccines, proteins - HEK FS is a chemically defined ,...
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- Your lean and robust growth medium for various applications with unmatched pricing opportunities - CHOlean Medium is a...
- Single feeding solution optimzied for various cells and processes - Basic Feed is a chemically defined , animal...
Trace elements are determined by ICP-MS, combining highest sensitivity with excellent reliability, including: Element...
- Your best choice for stable expression with HEK cells - robust and effective - HEK GM is a complete chemically defined ,...
- Optimized virus production - best choice for transient expression in HEK cells - HEK ViP NB is a complete chemically defined...
Rehydration of dry powder formulations (Animal Origin Free only). Rehydration within 10 business days after receipt of dry...
Accelerated Xell Production (AXP) - manufacture of customized liquid formulations (Animal Origin Free only). After production the...
- Optimal medium for various CHO processes - free of HT - TC-42 w/IGF is a complete chemically defined ,...
With our amino acid measurement (order no. 103) free amino acids are measured, whereas with our total amino acid analysis (order...
- The right choice for high-performance and long-term production with CHO GS cells - TCX10D Medium is a complete chemically...
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Organic acid content is determined using UHPLC-MS. Citric acid, Fumaric acid, Lactic acid, Malic acid, Pyruvat, Succinic acid,...
- Optimal medium for various CHO processes - free of HT - TC-42 w/o GF is a complete chemically defined ,...
- Best choice for fed-batch processes and in combination with HYB GM or Hybrioma Base Medium - for ideal nutrition of Hybridoma...
Our HPLC method for quantification of antibodies is based on protein A affinity chromatography. If you are unsure whether your...
-Well performing and robust medium for high-density cultivation and production with MDCK and MDBK cells - MDXK Medium is a...
Our UHPLC-MS/MS method covers the following fat-soluble vitamins: Vitamin A: Retinol Vitamin D: Cholecalciferol...
With our amino acid measurement (order no. 103) free amino acids are measured, whereas with our total amino acid analysis (order...
- Best fit in combination with CAP Medium - High performance feed for Cevec's CAP®-Go cell lines - CAP ® -CDM Feed is a...
Our UHPLC-MS/MS method covers the following water-soluble vitamins, vitaminoids and precursors*: Vitamin B1: Thiamine...
- The best option for fed-batch processes and in combination with TCX10D - for optimal nutrition of CHO GS cells - The TCX7D...
UHPLC-MS/MS based measurement of glutathione (oxidized and reduced state). Please contact us for more information.
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Polyamine levels in mammalian cells play a key role in cells’ viability as well as protein synthesis. Knowing the polyamine content...
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- Optimized for the demanding metabolism of Hybridoma cells and mAbs production - Hybridoma Base Medium is chemically defined...
- Best fit - High performance medium for Cevec's CAP®-Go cell lines - CAP ® -CDM is a complete chemically defined ,...
Determination of water content in solid and liquid samples using coulometric Karl-Fischer titration. Quantification range: 1 ppm...
Determination of TAMC (total aerobic count) on TS-agar and for TYMC (total microbial count of yeasts) on SAB-agar is performed by...