This shop is for commercial customers only.
  • XELL Europe
  • XELL USA
Fat-soluble Vitamin Analysis

Fat-soluble Vitamin Analysis

Please contact us to get more details about this product.
  • 169
Our UHPLC-MS/MS method covers the following fat-soluble vitamins: Vitamin A: Retinol... more
Product information "Fat-soluble Vitamin Analysis"

Our UHPLC-MS/MS method covers the following fat-soluble vitamins:

Vitamin A: Retinol
Vitamin D: Cholecalciferol
Vitamin D: Ergocalciferol
Vitamin E: alpha-Tocopherol
Vitamin K: Phyllochinone
Related links to "Fat-soluble Vitamin Analysis"
Available downloads:
Deliverables "Fat-soluble Vitamin Analysis"

We will send you a short report summarizing your data within 5 business days*.

*After receipt of samples and if no additional sample preparation / matrix evaluation is necessary. Valid for sets of more than 5 samples.

Sample Requirements "Fat-soluble Vitamin Analysis"

Samples can be liquid or powder. Please note that a specific sample preparation is required before samples can be analyzed. If the samples do not arrive in the required state, we need to add a preparation fee.

For Spent Media Samples:

 

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.
Ascorbate Analysis Ascorbate Analysis
Quantitation of ascorbic acid (vitamin C) via a proprietary method by UHPLC-MS/MS.
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...
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...
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...
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...
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...
Glucose and Lactate Analysis Glucose and Lactate Analysis
Enzymatic-amperometric measurement of glucose and lactate.
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,...
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...
Citrate Analysis Citrate Analysis
Citrate is measured via a photometric assay.
Ascorbate Analysis Ascorbate Analysis
Quantitation of ascorbic acid (vitamin C) via a proprietary method by UHPLC-MS/MS.
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 ,...
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...
Phosphate Analysis Phosphate Analysis
Photometric assay for the quantitative analysis of inorganic phosphate (ortho-phosphate).
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...
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...
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...
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...
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...
AXP - liquid formulation production AXP - liquid formulation production
Accelerated Xell Production (AXP) - manufacture of customized liquid formulations (Animal Origin Free only). After production the...
HEK TF | Medium HEK TF | Medium
- Well established transfection medium - ideal for production of recombinant proteins and antibodies - HEK TF is a complete...
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 ,...
CHO TF | Medium CHO TF | Medium
- Perfect medium for working with transient CHO cells - growth, transfection and production - CHO TF is a complete chemically...
HEK ViP NX | Medium Sample HEK ViP NX | Medium Sample
- Optimized virus production - best choice for transient expression in HEK cells - HEK ViP NX is a complete  chemically...
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...
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...
AXP - dry powder manufacture AXP - dry powder manufacture
Accelerated Xell Production (AXP) - manufacture of customized dry powder formulations (Animal Origin Free only).  After...
HYB FS | Feed HYB FS | Feed
- Best choice for fed-batch processes and in combination with HYB GM or Hybrioma Base Medium - for ideal nutrition of Hybridoma...
TC-42 w/ IGF | Medium TC-42 w/ IGF | Medium
- Optimal medium for various CHO processes - free of HT - TC-42 w/IGF is a complete chemically defined ,...
Basic Feed | Feed Basic Feed | Feed
- Single feeding solution optimzied for various cells and processes -  Basic Feed is a chemically defined , animal...
CAP®-CDM Feed CAP®-CDM Feed
- Best fit in combination with CAP Medium - High performance feed for Cevec's CAP®-Go cell lines - CAP ® -CDM Feed is a...
CAP®-CDM | Medium CAP®-CDM | Medium
- Best fit - High performance medium for Cevec's CAP®-Go cell lines - CAP ® -CDM is a complete chemically defined ,...
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.
BHK FS Sample BHK FS | Feed Sample
The BHK FS is a chemically defined , animal component-free cell culture medium supplement for BHK (baby-hamster-kidney) cells...
BHK Medium Sample BHK Medium Sample
BHK Medium is a complete chemically defined , animal-component–free, protein-free, and ready-to-use cell culture medium developed...
BHK Medium BHK Medium
- Your best fit for stable production with BHK cells - ideal for vaccine production and suitable for microcarriers - BHK Medium...
MDXK Medium Sample MDXK Medium Sample
MDXK Medium is a chemically defined , animal-component-free cell culture medium. It was developed by Xell for cultivation of MDCK/...
HEK FS | Feed Sample HEK FS | Feed Sample
HEK FS is a chemically defined , animal component-free cell culture feed supplement . It is developed for the use as feeding...