CAS No.: | 910463-68-2 |
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Formula: | C187h291n45o59 |
EINECS: | 203-405-2 |
Type: | Pharmaceutical Intermediates |
Appearance: | Powder |
Quality: | Technical |
Samples: |
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Customization: |
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Product Description
12 Weeks Weight Loss Project Injection Semaglutide 2mg 5mg 10mg Vials USA UK Germany Australia Free Shipping 910463-68-2
Description:
What is Semaglutide ?
Semaglutide is the newest GLP-1R agonist and was approved by the FDA as a once-weekly injection for the treatment of T2DM in late 2017. The peptide is chemically similar to liraglutide, with the inclusion of two structural modifications (Lau, Bloch, et al., 2015). The first is the replacement of Gly with the non-proteinogenic amino acid 2-aminoisobutyric acid (Aib) at position 2. The second is the attachment of octadecanoic diacid to the side chain of Lys-26 through a short polyethylene glycol (PEG) spacer and a γ-glutamic acid linker. The amino acid substitution renders the peptide more resistant to DPP-4 compared to liraglutide, and the presence of the 18-carbon fatty acid moiety results in a high binding affinity for serum albumin, which translates to a half-life of approximately 7 days in humans
All synthetic peptides are analyzed by HPLC and MS by Biolink QA&QC Team after they approved the quality and leave the factory. We also can supply you with 3rd testing report like Janoshik.
3. How to preserve peptides after receiving them?
Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.
4. What is your payment term?
T/T, Western Union PayPal, and BTC. This is negotiable.
5. What about the after-sale service of products?
After purchasing the products from our company, we have A professional technical team and after-sales team to serve you and solve all your problems in the future.
6. Do you have samples for our reference?
Sure,we can provide free samples, but the customers will pay the freight.
7. What about the delivery time?
It depends on the quantity. Usually, we can ship within 2-3 days after confirming payment. (excluding Chinese holidays).5-10 working days to reach your address.
8. How to confirm product quality before placing an order?
Confirm the product quality You can send us your product specifications and parameter requirements, we will manufacture the product according to your parameter requirements or provide according to the sample quality parameters.
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