China Factory Manufacturer Supply High quality Virginiamycin/Pristinamycin CAS 11006-76-1

Virginiomycin was found in the culture broth of Streptomyces mitakaensis by Umezawa et al. of the University of Tokyo in 1956. It is a mixture of two components, A and B, showing synergistic effects on each other. Staphylomycin, which was found by De Somer of Leuven University in 1955, is a closely related compound. Mikamycin shows strong activity against grampositive bacteria, including strains resistant to other antibiotics. It has been used topically to treat Staphylococcus or Streptococcusinfections of the skin, including burns.

Virginiamycin is a mixture of Virginiamycin S1 and Virginiamycin M1 (V673810). It is an antibiotic used in livestock feed to prevent disease among young swine. Also is used in ethanol production to prevent microbial contamination.

Virginiomycin has an inhibitory effect on gram-positive bacteria, can prevent bacterial dysentery (such as swine dysentery, chicken necrotizing enteritis, etc.), and has almost no drug resistance. In addition, it can promote the absorption and utilization of amino acids and phosphorus by livestock and poultry, and improve the conversion rate of feed Chemicalbook. Can be used for pig feed dosage of 10 (1020×104U) -20 (2040×104U) g/t; It can also be used for chickens under 16 weeks of age with a feed dosage of 2-5g/t and prohibited during egg laying.

Company slogan: Innovation, cooperation and win-win
Company introduction: Zhengzhou Hanyi Trading Co., Ltd. is a professional pharmaceutical technology company, dedicated to the R&D, production and sales of peptides, pharmaceutical raw materials, pharmaceutical intermediates, and fine chemical intermediates.
Company team: Zhengzhou Hanyi Trading Co., Ltd. has a strong technical background. The team members are all PhD, master and undergraduate students. Good at the process route design, synthesis, process optimization and new drug research of drugs and chemical intermediates. At the same time, the company is equipped with various advanced HPLC-MS, GC-MS instruments and organic synthesis detection equipment, which can meet the detection needs from milligram level to kilogram level.

1.Any inquiries will be replied within 12 hours.
2.Our professionaland thoughtful after-sales service eliminates your worries. pharmaceutical ingredient products, Strictly on selecting raw materials.
3.Third-party testing reports can be provided.
4.Reasonable & competitive price, fast lead time.
5.The packaging is safe and can successfully pass the customs of the country where it is located.
6.Faster delivery: Sample order in stock and 3-5 workdays for bulk production.
7.Excellent after-sale service.

Q1: What kind of payment terms do you accept? 
A: We support T/T, bank transfer, Western Union, credit card, Bitcoin. You can choose the payment method you like and trust to make payment.
Q2: How about your delivery time?
A: We will arrange delivery for you within three to five days after receiving the payment, and the package will be delivered to you in 10 to 15 working days.
Q3:How do you deal with quality complaints?
A: First, our quality control reduces quality issues to close to zero. lf the qualitproblem is indeed caused by us, we will replace the product for free or refundyour loss.
Q4:What kind of express delivery will be available?
A: We generally use USPS. If you have other express delivery you want to use, I can also help you arrange it.