Formulation Development
- Order number: 6006
Manufacturing Science You have developed your own product, but you face challenges in context of manufacturing? Make it easy for yourself, save time and...
Contract Manufacturing Service We manufacture products according to your recipe, regardless of what it is: Cell culture media Cell culture feeds Cell...
AXP - dry powder manufacture Accelerated Xell Production (AXP) - manufacture of customized dry powder formulations (Animal Origin Free only). After...
Filling and Packaging Service Do you need help filling and packaging your products? Do you face the challenge of not getting your product properly filled or you...
Raw Material or Supplier Evaluation Within the last few decades cell culture media has evolved from complex serum or hydrolysate containing base formulations to...
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Element Analysis Bundle Our ICP-MS method covers the following elemtents. Please select your elements of choice.
AXP - liquid formulation production Accelerated Xell Production (AXP) - manufacture of customized liquid formulations (Animal Origin Free only). After production the...
Culture Media Analysis Bundle Spent media analysis is the analysis of the used media over the course of the production process and facilitates the selection of...
Customized Medium and Feed Development Xell offers targeted, rapid and efficient services for the development of custom cell culture medium and feed and is your ideal...
Cell Line Adaptation Traditional mammalian cell culture is usually anchor-dependent and serum-supplemented, which is directly connected to a series of...
Trace Element Analysis Bundle for Spent Media Trace elements are determined by ICP-MS, combining highest sensitivity with excellent reliability, including: Element...
Water-soluble Vitamin Analysis Our UHPLC-MS/MS method covers the following water-soluble vitamins, vitaminoids and precursors*: Vitamin B1: Thiamine...
Lot-to-lot testing Lot-to-lot variation is a well-known effect in media production and can occur even in chemically defined media. It can be caused...
Process Development and Optimization Process development such as feed strategy optimization can take up a lot of time and resources. With our long-standing experience...
Amino acid Analysis With our amino acid measurement (order no. 103) free amino acids are measured, whereas with our total amino acid analysis (order...
Customized Analytical Method Development Xell offers targeted, rapid and efficient services for the development of custom analytical methods and is your ideal partner to...
Cell Studies (stability, characterization) With our broad range of analytical methods (cell growth, product quantification and qualification, flow cytometry applications), we...
Screening Kit – Serum Free Media Our screening kit is the easiest approach for you to test, identify and select the best matching serum-free and...
Dry powder rehydration service Rehydration of dry powder formulations (Animal Origin Free only). Rehydration within 10 business days after receipt of dry...
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Polyamine Analysis Polyamine levels in mammalian cells play a key role in cells’ viability as well as protein synthesis. Knowing the polyamine content...
Medium and Feed Screenings/Benchmarkings Cell culture medium and feed selection typically involves screening and benchmarking of alternative off-the-shelf culture media...
CHO TF | Medium - Perfect medium for working with transient CHO cells - growth, transfection and production - Purchase this medium now ...
qPCR-based Analysis Analysis via qPCR (quantitative polymerase chain reaction) is extremely sensitive and can be utilized for detection of target...
ELISA-based Analysis As an immunological assay, the ELISA (enzyme-linked immunosorbent assay) can be applied for a broad range of cell culture derived...
Consulting Whether you are just starting to set up a cell culture lab, experiencing process limitations, seeing batch-to-batch variations of...
Analysis of Total Amino Acid Content With our amino acid measurement (order no. 103) free amino acids are measured, whereas with our total amino acid analysis (order...
Dipeptide Analysis UHPLC-MS/MS based measurement of dipeptides. Please contact us for more information.
Basic Feed | Feed - Single feeding solution optimzied for various cells and processes - Purchase this medium now via the Sartorius...
HEK GM | Medium - Your best choice for stable expression with HEK cells - robust and effective - Purchase this medium now via the...
HEK Media Bundle Our HEK Media Bundle is the easiest approach for you to test, identify and select the best matching serum-free,...
Particle Size Distribution Determination of the particle size distribution in solid samples using Laser diffraction plus advanced Polarization Intensity...
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Organic Acid Analysis - UHPLC based method Organic acid content is determined using UHPLC-MS. Citric acid, Fumaric acid, Lactic acid, Malic acid, Pyruvat, Succinic acid,...
Bioburden Testing Determination of TAMC (total aerobic count) on TS-agar and for TYMC (total microbial count of yeasts) on SAB-agar is performed by...
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CHOlean | Medium - Your lean and robust growth medium for various applications with unmatched pricing opportunities - Purchase this medium...
TC-42 w/o GF | Medium - Optimal medium for various CHO processes - free of HT - TC-42 w/o GF is a complete chemically defined ,...
Antibody Quantification Our HPLC method for quantification of antibodies is based on protein A affinity chromatography. If you are unsure whether your...
Ammonium Analysis Assay for the determination of ammonium concentrations. The average LOQ is 0.1 mM and might vary depending on the matrix.
HEK TF SILAC | Medium HEK TF SILAC is a complete chemically defined , animal-component-free medium variant without arginine and lysine. Therefore it can...