This shop is for commercial customers only.
  • XELL Europe
  • XELL USA
Customized Analytical Method Development

Customized Analytical Method Development

Please contact us to get more details about this product.
  • 117
Xell offers targeted, rapid and efficient services for the development of custom analytical... more
Product information "Customized Analytical Method Development"

Xell offers targeted, rapid and efficient services for the development of custom analytical methods and is your ideal partner to find solutions that meet your individual analytical needs. Depending on the application and in close collaboration with you, we carefully evaluate feasibility and establish sample preparation, matrix validation as well as method validation. Following a streamlined workflow, we combine state-of-the-art equipment with our broadly based analytical experience in order to reach your objectives in the most efficient way.

Our equipment for development of methods include:

  • UHPLC-MS/MS
  • UHPLC-DAD
  • ICP-MS
  • Thermocycler (e.g. for qPCR)
  • Multimodereader (e.g. for ELISA)
  • Chip-Sensor

Target matrices comprise e.g. spent media and supplements, food and dietary supplements, feed and aquaculture related samples, raw materials, biological samples, cell culture derived products and many more.

Please contact us to plan your individual project.

Related links to "Customized Analytical Method Development"
Additional Information "Customized Analytical Method Development"
KONFIGURATOR
Element Analysis Bundle Element Analysis Bundle
Our ICP-MS method covers the following elemtents. Please select your elements of choice.
Culture Media Analysis Bundle 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...
Amino acid Analysis Amino acid Analysis
With our amino acid measurement (order no. 103) free amino acids are measured, whereas with our total amino acid analysis (order...
Trace Element Analysis Bundle for Spent Media Trace Element Analysis Bundle for Spent Media
Trace elements are determined by ICP-MS, combining highest sensitivity with excellent reliability, including: Element...
Hint!
Organic Acid Analysis - UHPLC based method 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,...
Analysis of Total Amino Acid Content 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...
Water-soluble Vitamin Analysis Water-soluble Vitamin Analysis
Our UHPLC-MS/MS method covers the following water-soluble vitamins, vitaminoids and precursors*: Vitamin B1: Thiamine...
Biosafety level 2 Analytics Biosafety level 2 Analytics
Do you have cell culture supernatants or spent medium that you would like to have analyzed, but unfortunately your samples can only...
Hint!
Polyamine Analysis Polyamine Analysis
Polyamine levels in mammalian cells play a key role in cells’ viability as well as protein synthesis. Knowing the polyamine content...
qPCR-based Analysis qPCR-based Analysis
Analysis via qPCR (quantitative polymerase chain reaction) is extremely sensitive and can be utilized for detection of target...
ELISA-based Analysis ELISA-based Analysis
As an immunological assay, the ELISA (enzyme-linked immunosorbent assay) can be applied for a broad range of cell culture derived...
Bioburden Testing 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...
Ammonium Analysis Ammonium Analysis
Assay for the determination of ammonium concentrations. The average LOQ is 0.1 mM and might vary depending on the matrix.
Particle Size Distribution Particle Size Distribution
Determination of the particle size distribution in solid samples using Laser diffraction plus advanced Polarization Intensity...
ADCC Reporter Bioassay ADCC Reporter Bioassay
Antibody-dependent cell-mediated cytotoxicity (ADCC) is a mechanism of cell-mediated immune response, initiated by specific...
Organic Acid Analysis - Colorimetric Assay Organic Acid Analysis - Colorimetric Assay
Organic acid content is determined using abcam colorimetric kits in combination with Thermo Fisher multimode plate reader...
Glutathione Analysis Glutathione Analysis
UHPLC-MS/MS based measurement of glutathione (oxidized and reduced state). Please contact us for more information.
Process Development and Optimization 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...
Citrate Analysis Citrate Analysis
Citrate is measured via a photometric assay.
Dipeptide Analysis Dipeptide Analysis
UHPLC-MS/MS based measurement of dipeptides. Please contact us for more information.
Antibody Quantification Antibody Quantification
Our HPLC method for quantification of antibodies is based on protein A affinity chromatography. If you are unsure whether your...
Glucose and Lactate Analysis Glucose and Lactate Analysis
Enzymatic-amperometric measurement of glucose and lactate.
Ascorbate Analysis Ascorbate Analysis
Quantitation of ascorbic acid (vitamin C) via a proprietary method by UHPLC-MS/MS.
Highly abundant Cation Analysis Highly abundant Cation Analysis
Measurement of the highly abundant cations Sodium, Potassium, Magnesium, Calcium and Iron using ICP-MS.
Endotoxin Analysis Endotoxin Analysis
The LAL (Limulus amoebocyte lysate) test is used to detect and/or quantify endotoxins from gram-negative bacterial origin. Endosafe...
Coulometric Karl-Fischer Titration Coulometric Karl-Fischer Titration
Determination of water content in solid and liquid samples using coulometric Karl-Fischer titration. Quantification range: 1 ppm...
Hint!
HEK ViP NX | Medium HEK ViP NX | Medium
- Optimized virus production - best choice for transient expression in HEK cells - HEK ViP NX is a complete chemically defined...
Raw Material or Supplier Evaluation Raw Material or Supplier Evaluation
Within the last few decades cell culture media has evolved from complex serum or hydrolysate containing base formulations to...
Customized Medium and Feed Development 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...
AXP - dry powder manufacture AXP - dry powder manufacture
Accelerated Xell Production (AXP) - manufacture of customized dry powder formulations (Animal Origin Free only).  After...
Phosphate Analysis Phosphate Analysis
Photometric assay for the quantitative analysis of inorganic phosphate (ortho-phosphate).
Hint!
HEK FS | Feed HEK FS | Feed
- Unique on the marked - Ideal boost for production of viral vectors, vaccines, proteins - HEK FS is a chemically defined ,...
HEK GM | Medium HEK GM | Medium
- Your best choice for stable expression with HEK cells - robust and effective - HEK GM is a complete chemically defined ,...
Pyridoxal Phosphate Pyridoxal Phosphate
Measurement of Pyridoxal Phosphate using UHPLC-MS/MS.
Formulation Development Formulation Development
Do you need help formulating your own medium, supplement or another component? Or do you lack capacities? We can support you with:...
HEK ViP NB | Medium HEK ViP NB | Medium
- Optimized virus production - best choice for transient expression in HEK cells - HEK ViP NB is a complete chemically defined...
Dry powder rehydration service Dry powder rehydration service
Rehydration of dry powder formulations (Animal Origin Free only). Rehydration within 10 business days after receipt of dry...
Cell Studies (stability, characterization) Cell Studies (stability, characterization)
With our broad range of analytical methods (cell growth, product quantification and qualification, flow cytometry applications), we...
Lot-to-lot testing 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...
Hint!
CHOlean | Medium CHOlean | Medium
- Your lean and robust growth medium for various applications with unmatched pricing opportunities - CHOlean Medium is a...