| CAS No.: | 73-32-5 |
|---|---|
| Formula: | C6h13no2 |
| EINECS: | 200-798-2 |
| Packaging Material: | Plastic |
| Storage Method: | Normal |
| Shelf Life: | >12 Months |
| Samples: |
|---|
| Customization: |
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What is l-isoleucine?
| L-Isoleucine | CP2015 ( Injection Grade ) | USP24 | USP38 | AJI92 | EP8 |
| Assay | ≥98.5% | 98.5-101.5% | 98.5-101.5% | 98.5~101.0% | 98.5-101.0% |
| PH | 5.5-6.5 | 5.5-7.0 | 5.5-7.0 | 5.5-6.5 | / |
| Specific rotation[a]D20 | +38.9°-+41.8° | / | / | +39.5~+41.5° | +40.0-+43.0 |
| Specific rotation[a]D25 | / | +38.9°-+41.8° | +38.9°-+41.8° | / | / |
| Transmittance(T430) | ≥98.0% | / | / | ≥98.0% | clear & colorless ≤BY6 |
| Chloride(Cl) | ≤0.02% | ≤0.05% | ≤0.05% | ≤0.02% | ≤0.02% |
| Ammonium(NH4) | ≤0.02% | / | / | ≤0.02% | / |
| Sulfate(SO4) | ≤0.02% | ≤0.03% | ≤0.03% | ≤0.02% | ≤0.03% |
| Iron(Fe) | ≤10PPM | ≤30PPM | ≤30PPM | ≤10PPM | ≤10PPM |
| Heavy metals(Pb) | ≤10PPM | ≤15PPM | ≤15PPM | ≤10PPM | ≤10PPM |
| Arsenic | ≤1PPM | ≤1.5PPM | / | ≤1PPM | / |
| Other amino acids | ≤0.5% | / | individual impurities≤0.5% total impurities≤2.0% | ≤0.5% | / |
| Ninhydrin-positive substances | / | / | / | / | conform |
| Loss on drying | ≤0.20% | ≤0.30% | ≤0.30% | ≤0.20% | ≤0.5% |
| Residue on ignition | ≤0.10% | ≤0.30% | ≤0.30% | ≤0.10% | ≤0.10% |
| Organic volatile impurities | / | conforms | / | / | / |
| Endotoxin | <20EU/g | / | / | / | / |
L-lsoleucine is used as pharmaceutical raw material or for food supplement.
L-Isoleucine, like Valine is a BCAA, and they both serve as precursors for glutamine and alanine, used during intense weight training. It is used as fuel by muscle cells, sparing other amino acids from being burned up. Like the other BCAAs, Isoleucine plays an important role in protein synthesis, anabolism and anti-catabolism.Without adequate BCAAs, muscle cells won't heal and grow. BCAAs such as this can be ingested as a BCAA supplement, or via a whey containing supplement.
Shandong Boyu Co., Ltd. is located in Shandong Province, China. We specialize in the production and trade of organic intermediates, food additives, daily chemicals, etc.
Our products are exported to more than 100 countries overseas, and we have established close and stable cooperative relationships with more than 200 countries. 80% of them are exported to Europe and the United States, and 20% are exported to Southeast Asia, the Middle East, South Africa and other regions. Due to excellent quality and after-sales service, our company has won a good reputation at home and abroad and is highly praised by customers.
"Quality first, customer first" is our tenet.
Sincerely looking forward to establishing long-term and mutually beneficial business relationships with customers around the world.
1. DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during
production, then do random inspection before packing.
2. IS THERE A DISCOUNT?
Different quantity has different discount.
3. HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
4. WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
5.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.
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