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Trace element analysis

Trace element analysis

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ICP-MS-based determination of trace elements, including: Element MW [g/L]... more
Product information "Trace element analysis"

ICP-MS-based determination of trace elements, including:

Element MW [g/L] LOQ [µg/L]* LOQ [nM]*
Chromium (Cr) 51.97 0.5 9.6
Manganese (Mn) 54.94 0.5 9.1
Iron (Fe) 55.85 10 179.1
Cobald (Co) 58.93 0.2 3.4
Nickel (Ni) 58.71 0.5 8.5
Copper (Cu) 63.55 2.0 31.5
Zinc (Zn) 65.39 50 764.6
Selenium (Se) 78.96 2.0 25.3
Molybdenum (Mo) 95.94 0.5 5.2
Cadmium (Cd) 112.41 0.2 1.8

*LODs can vary depending on sample matrix. Validation for other matrices is possible.  

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Deliverables "Trace element analysis"

We will send you a short report summarizing your data within 10 business days*.

*After receipt of samples and if no additional sample preparation / matrix evaluation is necessary.

Sample Requirements "Trace element 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.

Analysis of total amino acid content Analysis of total amino acid content
Our proprietary amino acid method will be applied after HCl hydrolysis and appropriate sample preparation.
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Culture media analysis bundle Culture media analysis bundle
The comprehensive culture media analysis bundle includes the analysis of glucose and lactate , amino acids , water-soluble...
Ammonium analysis Ammonium analysis
Assay for the determination of ammonium concentrations. The LOD is 0.1 mM for most chemically defined media and might vary...
Glucose and lactate analysis Glucose and lactate analysis
Enzymatic-amperometric measurement of glucose and lactate.
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...
Ascorbate analysis Ascorbate analysis
Quantitation of ascorbic acid (vitamin C) by HPLC-MS.
Polyamine analysis Polyamine analysis
Our method offers quantitative results for the following polyamines: ornithine, putrescine, spermidine, spermine.
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Cell culture medium selection typically involves screening and benchmarking of alternative off-the-shelf culture media from several...
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Feed supplement to boost process yields of human cell cultures, e.g. HEK. Chemically defined, serum-free, animal component-free...
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Growth and expression medium for CHO GS and other CHO cell lines. Chemically defined, serum-free, animal component-free and...
Phosphate Analysis Phosphate Analysis
Photometric assay for the quantitative analysis of inorganic phosphate (ortho-phosphate) which has been tested for the use with...
Citrate analysis Citrate analysis
Photometric assay of citrate which has been tested for the use with cell culture media.
Putrescine analysis Putrescine analysis
Our UHPLC-MS/MS method for putrescine allows quantification of putrescine in cell culture media.
HYB GM HYB GM
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TC-42 w/ GF TC-42 w/ GF
Growth and expression medium for various CHO cell lines. Chemically defined, serum-free, animal component-free and...
Cell Line Adaptation Cell Line Adaptation
We adapt your adherently growing cell line to suspension growth in a suitable serum-free, chemically defined cell culture medium of...
BHK FS BHK FS
Advanced supplement for BHK fedbatch processes. Chemically defined, serum-free, animal component-free and hydrolysate-free...
HEK TF HEK TF
Specifically designed to support high-density suspension cultivation and efficient transfection, HEK TF is particularly suited for...
TCX7D TCX7D
Advanced feed supplement for CHO fedbatch processes. Chemically defined, serum-free, animal component-free and hydrolysate-free...
TCX6D TCX6D
Growth and expression medium for various CHO cell lines. Chemically defined, serum-free, animal component-free and...