High Quality Selank peptide 99% Powder 99% powder 129954-34-3

Our advantage

1. Own your own chemical plant

2. Rich professional production experience

3. Sample free and in stock, delivery

4. Price, quality and service, we care about all your concerns

5. Timely reply Keep in touch to save your time

6. Easy customs clearance, we have all these controlsAll very good

7. Dedicated researchers customize it for you.

Peptide Storage Guidelines: General Tips
When storing peptides, remember to:
• Store 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

1. Shipping
Shipping by special line that shipping company do custom clearance and deliver to door, no customs issues! 100% safe delivery! Guarantee 100% safe shipping
We can pack according to the customer required, otherwise will package as our factory.
As the shipping we can use DHL/ EMS/ TNT/ FedEx or according to you required.

 2. .Rich experience
Dear friends, we have been in the market for more than 10 years. We will solve two problems for our customers, one is the customs problem and the other is the product quality problem.

3.Safest and fastest delivery
We have stock, ready to ship. Stable supplying .

4.Good after-sales service.
Best service after shipment . 24-hour Warm after sale service, We will help to solve the problems in your usage.Accept feedback online at any time and provide quality service to our customers.

Ningbo Shuyou Plastic Chemical Co., Ltd. is located in Ningbo, Zhejiang Province, China, with developed land transportation and convenient sea transportation. We focus on the sales and practical application of chemical raw materials products. We adhere to the business philosophy of "being a person first, then doing things", take customer first, stable and reliable quality, and honest cooperation as our purpose, and provide services to enterprises across the country with enthusiastic service and affordable prices. Our company warmly welcomes merchants and friends at home and abroad to visit us, and is willing to work together with all friends to create brilliance.

Q1. How do you ensure product quality?

1. We implement a rigorous quality management system, ensuring every batch undergoes comprehensive testing to meet our stringent standards before entering our warehouse.

2. Our quality assurance team conducts thorough rechecks to validate product quality prior to dispatch. 3. For absolute certainty, we can dispatch samples to esteemed third-party testing agencies for detailed analysis and verification reports.



Q2. How can we place an order?

1. Start by conveying your specific requirements to us.

2. We will present you with optimal product choices and competitive quotations tailored to your needs.

3. To confirm product integrity, we provide a comprehensive Certificate of Analysis (COA) and pertinent test spectra or samples.

4. Upon agreement on quality and pricing, a Proforma Invoice (PI) will be promptly issued.

5. Proceed by confirming your order, completing the payment, and forwarding the payment slip to us.

6. We will meticulously reconfirm all details before shipping and efficiently coordinate the logistics for shipment.



Q3. Do you offer samples?

Indeed, we can provide complimentary samples for most of our products. We kindly request that you cover express shipping expenses.



Q4. What is your lead time for a new order?

For stocked items, anticipate a swift delivery within 3-5 business days following payment receipt. For customized orders, we invite a detailed discussion to ensure precision.



Q5. Do you offer custom services?

Certainly, we offer bespoke customization services encompassing product specifications, packaging, and exclusive production options to cater to your distinctive needs.