| Appearance |
White powder. |
| Purity |
99%min |
| Single Impurity (HPLC) |
1.0%max |
| Amino Acid Composition |
±10% of theoretical |
| Peptide Content (N%) |
≥80.0% |
| Water Content(Karl Fischer) |
≤6.0% |
| Acetate Content (HPIC) |
≤15.0% |
| MS(ESI) |
Consistent |
| Mass Balance |
95.0~105.0% |
| Specific Rotation (20/D) |
-65.0~-75.0°(c=0.5 1%HAc) |
| Solubility |
H 2 O:40 mg / mL |
| Storage condition |
-20ºC |
| Shelf life |
2 years |
FAQ
Q1: How to confirm the Product Quality before placing orders?
A: By sending you available samples. Or if you have special requirements for the goods, we can prepare samples according to your requirement for confirmation.
Q2: Can you supply free samples?
A: Yes, we can provide a free sample, but the shipping cost will be paid by the customers. You can either pay the shipping cost or arrange a courier to collect the samples.
Q3: What's the MOQ?
A: For the high-value product, our MOQ starts from 1g and generally starts from 10g.
For other low-value products, our MOQ starts from 100g and 1kg.
Q4: How to place an order and make payment?
A: You can send us your Purchase order(if your company has), or just send a simple confirmation by email or by TradeManager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q5: How do you treat quality complaints?
A: All our products are strictly tested by our QC and confirmed by QA; unqualified material will not be released to customers. In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.
Audited Supplier 
Audited Supplier 
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