L-Histidine
L-组氨酸
CAS 71-00-1 CTH10170
L-Histidine is an essential amino acid with an imidazole side chain (pKa about 6.0) that provides buffering near neutral pH. It is used as a cell culture media component, as a buffer component in protein and antibody formulations, and in competitive elution studies for His-tagged protein purification.
Product information
- Chinese name
- L-组氨酸
- English name
- L-Histidine
- CAS
- 71-00-1
- Cat. No.
- CTH10170
- Category
- Media Ingredients & Supplements
- Formula
- C6H9N3O2
- Molecular weight
- 155.16
- Appearance
- White crystals or crystalline powder
- Solubility
- Soluble in water
- Storage
- Room temperature, sealed and dry
Typical reference values; the batch COA / SDS governs.
Pack sizes and catalogue numbers
CTH10170-1KG
Prices on request; lead time confirmed on the quotation.
FAQ
What is the CAS number of L-Histidine?
The CAS number of L-Histidine (L-组氨酸) is 71-00-1; Catch-Chem catalogue number CTH10170.
What pack sizes and lead times are available for L-Histidine?
L-Histidine (Cat. No. CTH10170) comes in 1 kg; lead time: 2 weeks, confirmed on the quotation.
How should L-Histidine be stored?
Recommended storage for L-Histidine (CTH10170): Room temperature, sealed and dry. The batch COA / SDS governs.
What is L-Histidine used for?
L-Histidine (CTH10170) is listed under Media Ingredients & Supplements. Typical uses: Cell culture media, Formulation buffer, Protein purification. For research or industrial non-medical use only.
Where can I buy L-Histidine?
Request a quote for L-Histidine from Catch-Chem (Yantai, China): tel +86-192-9602-6528, email Ethan.sheng@catchchem.com, quoting catalogue number CTH10170.
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For research or industrial use only. Not for human or animal diagnosis or treatment, and not for drug or food use. Grade, pack size and lead time follow the supplier batch COA / SDS. Figures on this site are general industry references, not a factory specification.