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Organic Acid Analysis - UHPLC based method
- Order number: 216
Organic acid content is determined using UHPLC-MS. Citric acid, Fumaric acid, Lactic acid,... more
Product information "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, Tartaric acid and others on request.
Please contact us for more information.
Related links to "Organic Acid Analysis - UHPLC based method"
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Sample Requirements "Organic Acid Analysis - UHPLC based method"
Due to potential matrix effects verification of sample feasibility might be necessary prior to analysis.
For Spent Media Samples:
- Samples can be spent cell culture media or cell culture supernatants.
- Please read and sign our sample declaration sheet.
- Prepare and ship your samples according to our sample preparation protocol.
For Food, Feed and other Samples:
- Samples can be liquid or powder. Please contact us for individual support regarding sample preparation.
- Please read and sign our sample declaration sheet.
For Metabolomic Samples:
- Samples can be cell lysates or supernatants. Please contact us for individual support regarding sample preparation.
- Please read and sign our sample declaration sheet.
Spent media analysis is the analysis of the used media over the course of the production process and facilitates the selection of...
Hint!
Polyamine levels in mammalian cells play a key role in cells’ viability as well as protein synthesis. Knowing the polyamine content...
With our amino acid measurement (order no. 103) free amino acids are measured, whereas with our total amino acid analysis (order...
Our UHPLC-MS/MS method covers the following water-soluble vitamins, vitaminoids and precursors*: Vitamin B1: Thiamine...
UHPLC-MS/MS based measurement of dipeptides. Please contact us for more information.
Trace elements are determined by ICP-MS, combining highest sensitivity with excellent reliability, including: Element...
Assay for the determination of ammonium concentrations. The average LOQ is 0.1 mM and might vary depending on the matrix.
KONFIGURATOR
Our ICP-MS method covers the following elemtents. Please select your elements of choice.
With our amino acid measurement (order no. 103) free amino acids are measured, whereas with our total amino acid analysis (order...
Quantitation of ascorbic acid (vitamin C) via a proprietary method by UHPLC-MS/MS.
Photometric assay for the quantitative analysis of inorganic phosphate (ortho-phosphate).
UHPLC-MS/MS based measurement of glutathione (oxidized and reduced state). Please contact us for more information.
Xell offers targeted, rapid and efficient services for the development of custom analytical methods and is your ideal partner to...
Our UHPLC-MS/MS method covers the following fat-soluble vitamins: Vitamin A: Retinol Vitamin D: Cholecalciferol...
Determination of water content in solid and liquid samples using coulometric Karl-Fischer titration. Quantification range: 1 ppm...
Measurement of the highly abundant cations Sodium, Potassium, Magnesium, Calcium and Iron using ICP-MS.
Determination of TAMC (total aerobic count) on TS-agar and for TYMC (total microbial count of yeasts) on SAB-agar is performed by...
Process development such as feed strategy optimization can take up a lot of time and resources. With our long-standing experience...
Hint!
- Optimized virus production - best choice for transient expression in HEK cells - Purchase this medium now via the...
Our HPLC method for quantification of antibodies is based on protein A affinity chromatography. If you are unsure whether your...
- Perfect medium for working with transient CHO cells - growth, transfection and production - Purchase this medium now ...
Qualitative determination of peptide sizes using size exclusion chromatography (SEC). SEC separates polymer molecules based on...
- Optimized virus production - best choice for transient expression in HEK cells - Purchase this medium now via the...
With our broad range of analytical methods (cell growth, product quantification and qualification, flow cytometry applications), we...
Within the last few decades cell culture media has evolved from complex serum or hydrolysate containing base formulations to...
Accelerated Xell Production (AXP) - manufacture of customized liquid formulations (Animal Origin Free only). After production the...
Accelerated Xell Production (AXP) - manufacture of customized dry powder formulations (Animal Origin Free only). After...
-Well performing and robust medium for high-density cultivation and production with MDCK and MDBK cells - MDXK Medium is a...
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- Unique on the marked - Ideal boost for production of viral vectors, vaccines, proteins - Purchase this feed now ...
- Well established transfection medium - ideal for production of recombinant proteins and antibodies - Purchase this medium...
- Well performing medium for any CHO clone - flexible medium for stable production in batch or fed-batch processes - Purchase...
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- Optimized for the demanding metabolism of Hybridoma cells and mAbs production - Purchase this medium now via the...
Rehydration of dry powder formulations (Animal Origin Free only). Rehydration within 10 business days after receipt of dry...
- Optimal medium for various CHO processes - free of HT - TC-42 w/o GF is a complete chemically defined ,...
- Optimal medium for various CHO processes - free of HT - TC-42 w/IGF is a complete chemically defined ,...
Traditional mammalian cell culture is usually anchor-dependent and serum-supplemented, which is directly connected to a series of...
- Best fit in combination with CAP Medium - High performance feed for Cevec's CAP®-Go cell lines - CAP ® -CDM Feed is a...