Molekula
L-Glutamine γ-irradiated, BioXtra, suitable for cell culture
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
L-Glutamine γ-irradiated, BioXtra, is a sterile, high-purity amino acid essential for cell culture growth and metabolism. It supports protein synthesis, energy production, and nutrient transport in mammalian cell lines. This product meets stringent BioXtra standards for cell culture applications, ensuring minimal impurities and consistent performance. CAS 56-85-9, molecular formula C5H10N2O3, molecular weight 146.14 g/mol. Non-hazardous, stable at ambient temperature, and packaged to maintain sterility. Molekula supplies L-Glutamine γ-irradiated, BioXtra, from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to light yellow powder |
| Solubility (Turbidity) | Clear to Slightly Hazy (1 vial/10 mL, H2O) |
| Endotoxin level | ≤20 EU/ml (1 vial/10 mL, H2O) |
| Cell culture test | Pass |
| Glutamine (Gln) | ≥200 mM |
| Initial Gamma Irradiation (megarads) | ≥2.0 |
| Final Gamma Irradiation (megarads) | ≤3.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Melting Point | 184-185 °C (decomposes) |
| Density | 1.364 g/cm³ |
| Solubility (other solvents) | Soluble in water and ether |
| Vapour Pressure | 0.00000002 mmHg |
| pKa | pKa = 2.17 |
| log P (octanol/water) | -3.15 |
Source: PubChem CID 5961 (HSDB, Joint FAO/WHO Expert Committee on Food Additives (JECFA), Haz-Map, DrugBank)
Identification
| Property | Value |
|---|---|
| SKU | 90034534 |
| CAS Number | 56-85-9 |
| IUPAC Name | (2S)-2,5-diamino-5-oxopentanoic acid |
| EC Number | 200-292-1 |
| Molecular Formula | C5H10N2O3 |
| Molecular Weight | 146.14 |
| Exact Mass | 146.0691 |
| SMILES | C(CC(=O)N)[C@@H](C(=O)O)N |
| InChIKey | ZDXPYRJPNDTMRX-VKHMYHEASA-N |
| InChI | InChI=1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m0/s1 |
| PubChem CID | 5961 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2924.19.1150 |
| Tariff Code | 2924190090 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- (S)-2,5-Diamino-5-oxopentanoic acid
- Cebrogen
- Glavamin
- glumin
- Glutamic acid amide
- glutamine
- L-glutamine
- Levoglutamid
- Levoglutamide
- Stimulina
Frequently asked questions
What is L-Glutamine γ-irradiated used for in cell culture applications?
L-Glutamine γ-irradiated is primarily used as a critical nutrient in cell culture media to support cell growth, metabolism, and proliferation, especially in sensitive applications requiring sterile, irradiated components.
What is the chemical formula and molecular weight of L-Glutamine γ-irradiated?
The chemical formula is **C5H10N2O3**, and the molecular weight is **146.14 g/mol**.
How should L-Glutamine γ-irradiated be stored?
Store at **ambient temperature** in a dry, well-ventilated area, away from direct light and moisture. Follow standard lab practices for handling sterile irradiated materials.
What grade is available for L-Glutamine γ-irradiated, and is it suitable for cell culture?
Molekula supplies this product in **BioXtra grade**, which is explicitly certified for cell culture applications, meeting high purity and sterility requirements.
Can Molekula supply L-Glutamine γ-irradiated in bulk quantities?
Yes, bulk quantities are available upon request—please contact our sales team to discuss specific packaging options and minimum order quantities.
What documentation comes with an order of L-Glutamine γ-irradiated?
Each order includes a **Certificate of Analysis (CoA)**, **Safety Data Sheet (SDS)**, and **Batch-specific documentation** confirming γ-irradiation and BioXtra grade compliance.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.