
L-Cysteine HCL Anhydrous Powder
Appearance: White powder.
Specification: 98.0~102.0
Standard: AJI92
Package: 25kg/drum, or as per your requirement
Shelf Life: 2 years
Sample: Available
Product Introduction
L-cysteine hydrochloride anhydrous powder is a white or slightly yellow crystalline powder, easily soluble in water. It is derived from natural sources or produced synthetically through a fermentation process. It is a non-essential amino acid that plays a vital role in a variety of physiological processes. As a building block of proteins, L-cysteine is essential for the synthesis of important proteins such as keratin, collagen and glutathione. It also acts as a precursor to the antioxidant glutathione, which helps protect cells from oxidative stress.
Product Specification
|
Product Name: |
L-Cysteine HCL Anhydrous Powder |
|
Reference standard: |
AJI92 |
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Item |
Specifications |
|
Assay ,% min |
98.0~102.0 |
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pH value |
1.5 ~ 2.0 |
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Specific optical rotation[a]D20° |
+ 5.6o ~ +8.9o |
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(Transmittance)%, max |
98.0 |
|
Loss on drying,% max |
3.0 |
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Residue on ignition,% max |
0.1 |
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Heavy metals (as Pb),% max |
0.001 |
|
Arsenic (as As),% max |
0.0001 |
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Other amino acids |
Not detected |
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Conclusion: This product complies with AJI92 standard. |
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Product Application
1. Food industry: usually used as a food additive, mainly as a dough improver and flavor enhancer. It helps improve the texture and appearance of baked goods by reducing mixing time, promoting dough elasticity and extending shelf life. It is widely used in the production of bread, biscuits and other bakery products.
2. Pharmaceutical industry: for pharmaceutical preparations and supplements. It can be found in medications for respiratory conditions, as it helps break down mucus and promotes clearing of the airways. It is also used in dietary supplements to support antioxidant activity and promote overall health.
3. Cosmetics Industry: For cosmetics and personal care products. Thanks to its antioxidant properties, it can help protect the skin from free radicals and oxidative damage. It's often found in antiaging creams, hair care products, and skin lightening formulas.
4. Biotechnology: Used as a component of cell culture media for the production of various biopharmaceuticals and recombinant proteins. It plays a role in maintaining cell stability and viability during culture.
Product Packaging
The regular packaging is 25kg/drum.
Small packages, such as 1kg/bag, etc., we also support special customization requirements, we are glad to do our best to meet your requirements.
Product Logistics

Variety of flexible transportation methods:
Sea transportation, Air transportation, or Door-to-Door express delivery, etc. are all supported.
Professional logistics team support: Our professional logistics team and sales staff are responsible for every your shipment. We will provide comprehensive follow-up, efficient feedback, and exclusive support for your shipment.
Product Storage
24 months in proper storage: Keep away from sunlight, water, store in a dry, cool and clean place. Open and use.

Milobiotech is a professional manufacturer and supplier of high-quality L-Cysteine HCL Anhydrous Powder. We provide a wide range of different specifications, packaging options, and OEM services to meet our customers' specific requirements. With our own planting base and competitive prices, we are committed to providing you with the highest quality products and services.
For anything we can support or assist, please contact us at sales@milobiotech.com.
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