L-Glutamic acid potassium salt monohydrate
L-Glutamic acid potassium salt monohydrate (CAS: 6382-01-0), with the molecular formula C5H8KNO4 · H2O and a molecular weight of 203.23, is a high-purity chemical supplied by Tech Serve Solutions. This compound is primarily utilized in cell biology and cell culture applications, serving as a vital component in various media formulations. Its properties make it suitable for research and development in life sciences, supporting cellular growth and function.
- IUPAC
- (S)-2-Aminopentanedioic acid,L-α-Aminoglutaric acid potassium salt,L-2-Aminopentanedioic acid potassium salt,Glu,Potassium L-glutamate

Cell Culture Media Component
L-Glutamic acid potassium salt monohydrate is frequently incorporated into cell culture media. It serves as a nutrient source and plays a role in maintaining cellular metabolic processes, essential for the growth and viability of various cell types in vitro.
Biochemical Research
As a bioactive small molecule, this compound is employed in biochemical research to investigate metabolic pathways and cellular functions. Its specific role can be studied in experimental setups related to amino acid metabolism and cellular signaling.
Supplement for Serum-Free Media
This chemical is valuable as a supplement in serum-free media formulations. It helps to provide necessary components for cell growth without the use of animal-derived serum, which can be beneficial for consistency and reducing variability in experiments.
| Molecular weight | 203.23 |
|---|---|
| Empirical formula | C5H8KNO4 · H2O |
| Assay | ≥99% (HPLC) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Product Line | BioReagent |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is L-Glutamic acid potassium salt monohydrate used for?
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L-Glutamic acid potassium salt monohydrate is primarily used in cell biology and cell culture applications, serving as a component in media formulations to support cellular growth and metabolic processes. It is also utilised in biochemical research.
What is the CAS number and formula for L-Glutamic acid potassium salt monohydrate?
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The CAS number for L-Glutamic acid potassium salt monohydrate is 6382-01-0, and its empirical formula is C5H8KNO4 · H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Glutamic acid potassium salt monohydrate with an assay of ≥99% (HPLC). This product is supplied as a BioReagent, and TSS does not represent it as USP, BP, or EP grade.
How should L-Glutamic acid potassium salt monohydrate be handled safely?
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When handling L-Glutamic acid potassium salt monohydrate, it is essential to use personal protective equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is a risk. Refer to the safety data sheet for comprehensive handling information. The WGK Germany classification is 2, indicating it is hazardous to water.
How is L-Glutamic acid potassium salt monohydrate shipped?
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Tech Serve Solutions specialises in the global supply and export of fine chemicals, including L-Glutamic acid potassium salt monohydrate. Specific shipping and packaging details are provided upon request to ensure compliance and product integrity during transit.
How can I request a quote or sample?
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To request a quote or obtain a sample of L-Glutamic acid potassium salt monohydrate, please contact our sales team directly through the Tech Serve Solutions website or via your established account representative.
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