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Acetyl Octapeptide-3/868844-74-0/GT Peptide/Peptide Supplier Featured Image
  • Acetyl Octapeptide-3/868844-74-0/GT Peptide/Peptide Supplier

Acetyl Octapeptide-3/868844-74-0/GT Peptide/Peptide Supplier

Basic information:

Peptide Name: Acetyl octapeptide-3

Catalog No.: GT-C003

Sequence: Ac-EEMQRRAD-NH2

CAS Number: 868844-74-0

Molecular Formula: C41H70N16O16S1

Molecular Weight: 1075.16

Category: Cosmetic Peptide、Custom peptide、polypeptide synthesis

 


Product Detail

Product Tags

description

Acetyl octopeptide-3, also known as acetyl glutamine-peptide-3, is a cosmetic raw material with low cost. It is an anti-wrinkle active ingredient polypeptide based on modern biochemical mechanism and scientific and reasonable design. Its effect is similar to that of acetylhexapeptide-8, and it has become one of the high-grade anti-wrinkle raw materials.

Specifications

Apperance: White to off-white powder

Purity(HPLC): ≥98.0%

Single Impurity: ≤2.0%

Acetate Content(HPLC): 5.0%～12.0%

Water Content (Karl Fischer): ≤10.0%

Peptide Content: ≥80.0%

Packing and Shipping: Low temperature, vacuum packing, accurate to mg as required.

How to order?

1. Contact us directly by phone or email: +86-13735575465, sales1@gotopbio.com.

2. Order online. Please fill out the order online form.

3. Provide peptide name, CAS No. or sequence, purity and modification if required, quantity, etc. we will provide a quotation within 2 hours.

4. Order conformation by duly signed sales contract and NDA(non disclosure agreement) or confidential agreement.

5. We will continuously update the order progress in time.

6. Peptide delivery by DHL, Fedex or others, and HPLC, MS, COA will be provided along with the cargo.

7. Refund policy will be followed if any discrepancy of our quality or service.

8. After-sale service: If our clients have any questions about our peptide during experiment, please feel free to contact us and we will respond to it in a short time.

All products of the company are only used for scientific research purpose, it’s prohibited to be directly used by any individuals on human body. 

FAQ

Q:How to dissolve peptide?
A:Solubility may vary depending on the type of peptide. The most common solution is to dissolve 1mg of peptide in 1ml of distilled water.

Q:Why does peptide differ in solubility?
A:Solubility is important for using peptide. Each amino acid has its own chemical properties. For example, leucine, isoleucine, and valerine are hydrophobic, while other amino acids such as lysine, histidine, and arginine are hydrophilic. Therefore, different peptides have different solubility depending on their composition.

Q:What if the peptides don't dissolve well?
A:In the usual method, the peptide must be dissolved in pure water. If dissolution is still a problem, try the following methods: Sonic degradation helps dissolve the peptides. Dilute solution with a small amount of acetic acid (10% concentration) helps dissolve general peptides, and aqueous solution with ammonia helps dissolve acidic peptides.

Q:What kind of report we provide along with peptide?
A:In my company, all peptides are subject to complete quality test, including HPLC, MS, Solubility. Special tests will be provides upon requests, such as Peptide Content, Bacterial Endotocins.

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