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Ascorbate analysis

Ascorbate analysis

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Quantitation of ascorbic acid (vitamin C) by HPLC-MS. more
Product information "Ascorbate analysis"

Quantitation of ascorbic acid (vitamin C) by HPLC-MS.

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Deliverables "Ascorbate 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.

Sample Requirements "Ascorbate analysis"

Methods are established for “state-of-the-art” chemically defined cell culture media. Due to potential matrix effects verification of sample feasibility might be necessary prior to analysis.

Please read and sign our sample declaration sheet and prepare and ship your samples according to our sample preparation protocol.

Amino acid analysis Amino acid analysis
Our quantitative UPLC-UV method covers the following amino acids: Alanine Arginine Asparagine...
Analysis of water-soluble vitamins Analysis of water-soluble vitamins
Our HPLC-MS method covers the following water-soluble vitamins, vitaminoids and precursors*: Vitamin B1: Thiamine...
Ammonium analysis Ammonium analysis
Assay for the determination of ammonium concentration.
TCX7D TCX7D
Advanced feed supplement for CHO fedbatch processes. Chemically defined, serum-free, animal component-free and hydrolysate-free...
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Enzymatic-amperometric measurement of glucose and lactate.
CHO TF CHO TF
Specifically designed to support efficient transfection and high-density suspension cultivation, CHO TF is particularly suited for...
TCX6D TCX6D
Growth and expression medium for various CHO cell lines. Chemically defined, serum-free, animal component-free and...
HEK GM HEK GM
Growth and production medium for various human cell lines, e.g. HEK. Chemically defined, serum-free, animal component-free and...
TCX10D TCX10D
Growth and expression medium for CHO GS and other CHO cell lines. Chemically defined, serum-free, animal component-free and...
Antibody quantification Antibody quantification
Our HPLC method for quantification of antibodies is based on protein A affinity chromatography. If you are unsure whether your...
Manganese analysis Manganese analysis
G-AAS-based determination of manganese (Mn). The limit of detection (LOD) is ~0.2 µg/L (depending on the sample matrix) and thus...
Trace element analysis Trace element analysis
ICP-MS-based determination of trace elements, including: Iron (Fe) Copper (Cu) Zinc (Zn)...
HEK FS HEK FS
Feed supplement to boost process yields of human cell cultures, e.g. HEK. Chemically defined, serum-free, animal component-free...
HEK TF HEK TF
Specifically designed to support high-density suspension cultivation and efficient transfection, HEK TF is particularly suited for...
BHK FS BHK FS
Advanced supplement for BHK fedbatch processes. Chemically defined, serum-free, animal component-free and hydrolysate-free...
BHK Medium BHK Medium
Growth and expression medium for BHK (baby-hamster-kidney) cells. Chemically defined, serum-free, animal component-free and...
MDXK Medium MDXK Medium
Growth and production medium for MDCK and MDBK cell lines. Chemically defined, serum-free, animal component-free and...
TCX10D Sample TCX10D Sample
Growth and expression medium for CHO GS and other CHO cell lines. Chemically defined, serum-free, animal component-free and...
TCX7D Sample TCX7D Sample
Advanced feed supplement for CHO fedbatch processes. Chemically defined, serum-free, animal component-free and hydrolysate-free...
TCX6D Sample TCX6D Sample
Growth and expression medium for various CHO cell lines. Chemically defined, serum-free, animal component-free and...