Sample: Available
Appearance: White crystalline powder
Delivery: within 3 days after payment
Application:used for animal,Aquatic products, Poultry
Certifications: ISO
Package: Drum: 20,25kg,50kg
- Product Description
Doxycycline Powder - High-Purity Veterinary & Pharmaceutical Grade API
Xi'an Linnas Biotech Co., Ltd. manufactures pharmaceutical-grade Doxycycline powder at 99% purity, designed specifically for veterinary and nutraceutical applications.For aquatic products, poultry, and animals, our product exhibits high tissue penetration and bioavailability. We guarantee batch-to-batch uniformity and stability with ISO 9001-certified manufacturing facilities and cutting-edge quality control systems. Every lot is put through a stringent testing process for particle size distribution and impurity control.
Samples of our powder are available, and it will be delivered quickly within three days of purchase. For large-scale veterinary formulation manufacturing, standard container options include barrels of 20 kg, 25 kg, and 50 kg.
Product Specifications
|
Parameter |
Specification |
|
Active Ingredient |
Doxycycline |
|
Purity |
99% |
|
Appearance |
White crystalline powder |
|
Solubility |
Soluble in water and methanol |
|
Application |
Veterinary (Aquatic, Poultry, Livestock) |
|
Sample Availability |
Yes |
|
Delivery Time |
Within 3 days after payment |
|
Packaging |
20kg, 25kg, 50kg drums |
|
Certification |
ISO 9001 |

How Doxycycline Powder Works in Veterinary Applications
By preventing bacterial protein synthesis at the 30S ribosomal subunit, doxycycline acts as a broad-spectrum antibiotic. It is quite efficient against Mycoplasma, Chlamydia, and both Gram-positive and Gram-negative bacteria because of this mechanism.
Enteric and respiratory illnesses have a major effect on productivity in chicken raising and aquaculture. Compared to conventional antibiotics, our powder's increased lipophilicity allows for better penetration into bacterial cells and lung tissue.
Integration into automated drinking water systems is made possible by the high solubility profile. This innovation ensures uniform medication distribution across vast animal populations while removing usual dispensing problems.
Key Advantages for Veterinary Formulators
Increased Bioavailability
Rapid absorption and dissolution are guaranteed by the crystalline structure. The longer elimination half-life of your formulations lowers the frequency of administration and increases treatment compliance.
Flexibility in Formulation
Our regulated particle size distribution ensures good flowability during manufacturing operations, whether you are creating feed premixes or water-soluble pharmaceuticals.
Assurance of Stability and Quality
Each production batch is put through extensive quality testing. We ensure that your final products fulfill international regulatory standards by closely monitoring certain impurity profiles and enforcing stringent control over degradation products.
Economical Supply Chain
Your inventory holding expenses are reduced when you combine quick 3-day delivery with direct manufacturer price. Both pilot batches and commercial-scale production are supported by our variety of packaging solutions.
Applications Across Veterinary Sectors
The Aquaculture Sector
In fish and shrimp aquaculture operations, treat bacterial infections. The powder is perfect for tank-based administration systems because of its water solubility, which guarantees uniform dispersion throughout aquatic environments.
Production of Poultry
Fight Mycoplasma-induced chronic respiratory disease (CRD) in layers and broilers. Our Doxycycline powder integrates smoothly into medicated drinking water programs without clogging automated systems.
Management of Livestock
Treat swine and cattle gastrointestinal and respiratory illnesses. The high degree of purity maximizes therapeutic results while lowering the possibility of negative responses.
Quality Manufacturing Process
Strict environmental controls are maintained throughout the manufacturing process by our automated production lines. Pharmaceutical-grade standards are followed while choosing raw materials, and supplier quality is confirmed by arriving inspection procedures.
Consistent particle morphology is achieved by closely observing the crystallization process. At various phases of manufacturing, sophisticated testing tools confirm microbiological limits, moisture content, and purity levels.
HPLC analysis is used in final product testing to verify active content and profile impurities. Accelerated stability studies guarantee that your formulations retain efficacy over the course of their shelf life.

Frequently Asked Questions
Q: Why is your doxycycline powder appropriate for use in aquaculture?
A: Our product is ideal for treating fish and shrimp because of its exceptional water solubility and stability in aqueous solutions. In treatment tanks, settling problems are avoided by the regulated particle size.
Q: Are you able to offer technical assistance for the creation of formulations?
A: Yes, our staff provides thorough technical support for your particular application needs, including dosage estimates, solubility optimization, and stability testing recommendations.
Q: What paperwork is included with every shipment?
A: A Certificate of Analysis (CoA), MSDS, and ISO 9001 certification documentation are included with every order. On request, we can additionally offer more regulatory support material.
Q: Do you provide OEM services for personalized packaging?
A: Absolutely. Custom container sizes, private labeling, and specific formulation development are just a few of the adaptable OEM and ODM options we offer to meet your brand's needs.
Q: How can the quality of various batches be guaranteed to be consistent?
A: Strict in-process controls and final product testing are implemented by our quality management system. For complete traceability, batch records are kept, and we regularly carry out technique validation research.
Contact Us
Ready to use the Doxycycline powder to enhance your veterinary formulations with premium-grade pharmaceutical ingredients? Contact our team at cathy@linnas.com.cn for samples, technical specifications, or custom quotations.









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