High Quality Raw Material API Free Base Spermidine Trihydrochloride Powder 334-50-9

Chemical Properties
Spermidine hydrochloride can combine with metal salts such as copper chloride to form corresponding copper‑amine complexes, and can react with acyl chlorides to generate three amide bonds. In addition, spermidine can also coordinate with metal ions, for example, silver ions and platinum ions.
Efficacy and Functions
Spermidine hydrochloride inhibits neuronal nitric oxide synthase (nNOS) and binds to and precipitates DNA. It can also be used for the purification of DNA‑binding proteins and to stimulate the activity of T4 polynucleotide kinase. It exhibits prominent anti‑aging effects, helps prevent the onset of Alzheimer’s disease, and exerts neuroprotective effects.

Delivery Time: Around 3-5 workdays after your payment.
Package: In fiber-drums with two-plastic bags inside.
Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
Storage: Stored in dry and cool place, keep away from strong light and heat.

Shandong Zikang Biotechnology Co., Ltd. is a high-quality manufacturer of chemical raw materials located in Shandong, China. The company mainly deals in fine chemicals and chemical raw materials, with its products sold far to multiple regions including South America, Europe, Southeast Asia and the Middle East. We can provide customized product services for customers. Focused on the production of pharmaceutical intermediates, the company has obtained multiple system certifications. It owns production teams and testing laboratories within Shandong Province. By partnering with our company, you will gain access to premium products, efficient and reliable logistics distribution, and timely after-sales service.
We are committed to building long-term cooperative relationships with clients, and our business philosophy lies in win-win cooperation, integrity and transparency. Equipped with professional sales and production teams, the company is capable of meeting clients' personalized customized demands.

Q1: When will the product be shipped after payment?

---We are committed to the same day shipping.

Q2. How does your factory control quality?

All the raw material purchasing and production quality control are strictly following the ISO9001: 2008 management system. Besides, the full-featured detection equipment and GMP quality management system provided the strongest guarantee for a high-quality product.

Q3: How long will it take to receive the parcel?

--3 days for the US market; 4-6 days for the others.

Q4: What can I do if I don't have the ability to clear the custom?

--We got experience after doing export for many years, so don't worry we can handle that.

Q5: What about after-sale service?

---We promise to reissue free of charge if there is any problem.

If you want to order online,please contact us.