| Customization: | Available |
|---|---|
| Type: | Valine |
| Chemical Character: | Neutral |
|
Still deciding? Get samples of US$ 1/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Research Multifunctional Repair Peptides Semax 5mg 7mg 10mg 15mg 20mg GMP USP
Langfang Ji Wei, A Brand Worthy Of Your Trust
Key Point:
1. TFA removal 100% 2. Contamination Purified 3. Mass production GMP standard 4. Vaccum sealed: ensure less degradation |
5. HPLC,COA & MS test report 6. In-production QC test 7. OEM customize, Cap type/color, Package, Stickers 8. Reship Policy |
Products List:
| Items Name | Semax API (Research Purpose Only) | Costomize | 5mg 7mg 10mg |
| CAS Code | Vial size | 3ml/5ml/10ml | |
| Raw Materials | White Powder | Type | Lyophilized process, vaccum seal |
| Package | White Paper Box | GMP | Fully GMP standard operation |
| Test Method | HPLC, MS, COA | Filling Vial | over filled each vial |
| Cap color | Multiple colors customize | Payment Way | SWIFT, ACH, Fedwire, Bank Wire, Wise, Revolut, |
| Purity Content | 99-100% | Reship Policy | Yes |
| USA |
UPS, FedEx, DHL, USPS |
| UK |
Royal mail |
| Shipping Time |
7-15 days, 1-2 weeks |
Langfang Jiwei Medical Technology Co., Ltd. is located in the Guangyang District of Langfang City, next to Beijing, the capital of China, a company specializing in high-tech biomedicine. Currently, it is mainly engaged in the research and development, production, sales, and technical support of polypeptide products.
Our main products are Polypeptide products, including Sema,Tirz,Reta,Carg. Medical equipment, Beauty hypoglycemic products, BAC sterile water, Chemical products. With strong research and development capabilities, superb synthesis technology, perfect after-sales support, and effective cooperation between major foreign enterprises, institutions, and theaters, we always adhere to the concept that the customer is God, adhering to the attitude of lifelong responsibility for customers to do products. Hope customers not only have outstanding beauty but also beautiful health.
We always adhere to the market demand-oriented, and constantly develop more effective high-tech products, our product market has been all over the world, mainly exported to the United States, Europe, South Africa, Asia Pacific, and other countries and regions, has a rich market experience, but also will provide you with the perfect price service.
Benifits of the selank?
While mostprescrption drugs cause many unwantedside efects,studies hawve showmthis peptidetohave nonegativeside efects or riskof adicion. Both iuftsin and Selankhawve shownthe abitytoreduce anxietyand increase serotonin levels in animal models.
Additionally, selank may:
| lmprove anxiety |
| lmprove learning |
| Enhance memory |
| Help with brain damage recovery |
| Help stabilize enkephalins in the blood |
| Help with alcohol withdrawal |
| Help prevent weight gain and reduce cholesterol |
Selank can strengthen immune function by increasing lL-6 in blood cells.I-6 is an inflammatory protetion that is believed to help fight off infections, Selank can also stimulate the release of interferons, which are anti-viral molecules.
Keep this medication in the container it came in and out of reach of children. Store it away from light and heat, with the pen cap on.
Store unused selank in the refrigerator (36°F to 46°F [2°C to 8°C]) but do not place them near the refrigerator cooling element. Once a sema pen is in use you can store it at room temperature (59°F to 86°F [15°C to 30°C]) or in the refrigerator. Do not freeze. Do not use sema if it has been frozen. When traveling, pens that are in use can be stored at room temperature (59°F to 86°F [15°C to 30°C]) (not in a car glove compartment or other hot place). Make a note of the date you first use a sema pen, and dispose of the pen after 56 days, even if there is some solution left in the pen.
Store selank (Wegovy) in the refrigerator (36°F to 46°F [2°C to 8°C]). Before removing the cap, it can be stored or from 46°F to 86°F [8°C to 30°C]) in the original carton for up to 28 days. Do not freeze. Do not use selank if it has been frozen.
It is important to keep all medication out of sight and reach of children as many containers (such as weekly pill minders and those for eye drops, creams, patches, and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location - one that is up and away and out of their sight and reach.
Appearance: Powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: To be determined
Shelf Life: >2 years if stored properly
Drug Formulation: To be determined
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
1.Peptide Storage Guidelines: General Tips
When storing peptides, remember to:
• Store the peptide in a cold, dry, dark place
• Avoid repeated freezing and thawing of peptide
• Avoid overexposure to the air
• Avoid light exposure
• Avoid storing peptides in solution long-term
• Aliquot peptide according to experimental requirements
2.Best Practices For Storing Peptides
To preserve the integrity of laboratory results, proper storage of peptides is essential. Correct storage practices can maintain peptides for years and guard against contamination, oxidation, and degradation that may render your peptides, and therefore experiments, useless. While some peptides are more susceptible to degradation than others, knowing and implementing the best practices for peptide storage can greatly lengthen their stability and integrity regardless of composition.
Once peptides have been received, it is imperative that they are kept cold and away from light. If the peptides will be used immediately, or in the next several days, weeks or months, short-term refrigeration under 4C (39F) is generally acceptable. Lyophilized peptides are usually stable at room temperatures for several weeks or more, so if they will be utilized within weeks or months such storage is typically adequate.
However, for longer-term storage (several months to years) it is more preferable to store peptides in a freezer at -80C (-112F). When storing peptides for months or even years, freezing is optimal in order to preserve the peptide's stability.
It is imperative to avoid contaminating peptides with both air and moisture. Moisture contamination is especially prone to occur when using a peptide immediately after withdrawing it from the freezer. To prevent uptake of moisture from the air on the cold surface of the peptide or on the inside of its container, allow the peptide to come to room temperature before opening.
It is also crucially important to minimize a peptide's exposure to the air. A peptide's container should therefore be kept closed as much as possible. After the required amount of peptide has been removed, resealing the container under an atmosphere of dry, inert gas (such as nitrogen) will minimize the potential for the remaining peptide to become oxidized. Peptides with sequences C (cysteine), M (methionine), and W (tryptophan) are especially prone to air oxidation.
Because frequent thawing and refreezing as well as exposure to air can greatly reduce a peptide's long-term stability, many researchers prefer to determine each experiment's required amount of peptide and then aliquot this amount into separate vials as necessary. This is a highly useful preventative measure against peptide degradation.
The shelf life of peptide solutions is far less than that of lyophilized peptides, and peptides stored in solution are also vulnerable to bacterial degradation. Peptides containing Cys, Met, Trp, Asp, Gln, and N-terminal Glu in their sequences have especially short shelf lives when in solution.
Nevertheless, if peptides absolutely must be stored in solution, sterile buffers at pH 5-6 should be used, and the peptide solution should be separated into aliquots to avoid repeated freezing and thawing. Peptide solutions are generally stable for up to 30 days when refrigerated at 4C (39F), but those peptides with inherent instability should be kept frozen when not in use.
Containers for peptide storage should be completely clean, clear, and structurally sound. They should also be chemically resistant and appropriately sized for the amount of peptide in them. Both glass and plastic vials are commonly used; plastic vials vary between those composed of polystyrene and those made of polypropylene. Polystyrene vials are generally clear but not chemically resistant; however, polypropylene vials are generally translucent but chemically resistant.
While high quality glass vials offer all of the desirable characteristics for a peptide storage container, peptides are sometimes shipped in plastic vials in order to guard against breakage. Still, peptides can always be transferred from a plastic container to a glass container or vice versa, if necessary.
){kind=link}