High Quality Feed Grade 99% Tulathromycin a

• Customization: Available
• Component: Chemical Synthetic Drugs
• Type: The Fourth Class
• Model NO.: Tulathromycin A
• Storage Method: Protect From Light and Keep in Airtight Contaier
• Appearance: White Powder
• Product Name: Tulathromycin a
• Assay: 99%
• Stock: in Stock
• Molecular Mass: 806.09
• Molecular Formula: C41h79n3o12
• CAS: 217500-96-4
• Delivery Time: 3-7 Working Days
• Transport Package: 1kg/Bag; 5kg/Bag
• Specification: USP; EP; In-house
• Trademark: QINGMEI
• Origin: China
• Production Capacity: 1000kg/Year

Product Description

Tulathromycin A, sold under the brand name Draxxin and the top generic is branded under the name Tulieve,from Norbrook Ltd., is a macrolide antibiotic used to treat bovine respiratory disease (BRD) in cattle and swine respiratory disease in pigs. It is supplied as a solution for injection containing 100 mg of the drug.

Items	Specifications	Results	Conclusion
Appearance	white or almost white powder	White powder	conform
Solubility	Freely soluble in methanol,acetone and ethyl acetate,soluble in ethanol	conform	conform
Specific rotation	-22°~ -26° (Anhydrous)	-25°	conform
Identification	IR spectra is consistent with CRS	conform	conform
	HPLC:Complies with reference	conform	conform
Related substances	Impurity A ≤0.5%	ND	conform
	Impurity B ≤0.5%	ND	conform
	Impurity C ≤0.5%	ND	conform
	Impurity D ≤0.5%	ND	conform
	Impurity E ≤0 5%	ND	conform
	Impurity F ≤2.0%	0.47%	conform
	Other single impuritiy)≤0.2%	0.16%	conform
	Total impurities)≤6.0%	0.72%	conform
Water	≤2.5%	1.8%	conform
Bacterial endotoxin	<2EU/mg	conform	conform
Residue on ignition	≤0.1%	<0.1%	conform
Heavy metal	≤0.0020%	<0.0020%	conform
Assay	95.0%~103.0% (Anhydrous)	99.7%	conform

Mainly used for respiratory diseases of pigs and cattle caused by Actinobacillus, Mycoplasma, Pasteurella and Haemophilus parapsilosis.


The antibacterial mechanism of action of telithromycin is mainly through binding to the 23s ribosomal subunit of the nucleoproteome of bacteria, inhibiting the transpeptide process of pathogenic bacteria, blocking the synthesis and lengthening of the peptide chain in the process of protein synthesis, thus achieving the effect of inhibiting the synthesis of pathogenic bacteria.





 

mode of transportation
By Air	By Express	By Sea
suitable for >50	suitable for sampple order or <50	suitable for >300
Fast:3-7 days	Fast:3-10 days	Fast: 7-45 days
lower than the express cost	high shipping cost	lowest cost

 

Qingdao Qingmei Biotech Co., Ltd is a pharmaceutical company, which is to expand international business and strategic cooperation with Contract Manufacturing on Supplements(Hard Capsules, Softgels, Powders, Sachet), Active Ingredients for Human Health and Animal Health, Herbal Extracts, Food Additives, Feed Additives, Vitamins, Amino Acids, Minerals, Cosmetics raw materials, Pet Medicines, Disinfectant, Farming and Fishery Industry.

The company is located in the beautiful coastal city of Qingdao, near City Hall and the May Fourth Square, and also close to the port, so that it has convenient traffic conditions for trade. The company's business focuses on the development and promotion of the pharmaceutical chemicals, animal health, food additives, plant extracts, cosmetic raw materials, intermediates and other fine chemicals. Production in Qingmei is in accordance with GMP standards, and files are compiled and registered in regulated market to ensure smooth supply channels. Guided by the market development, Qingmei works hard to cover more customers.
 

Our products are approved by cGMP, CEP/COS, FDA, TGA, EUGMP, FAMI-QS and also Halal, Kosher etc.

Our products are widely sold to regions of Asia, Africa, Europe, Latin America, and long-term stable cooperative relations have been established with merchants from hundreds of countries and regions with our cooperation agencies in Turkey, South Africa, Indonesia, Russia, Brazil, Canada and the United States working stably. We are looking forward to making progress together with you!

1:Can I get some samples before bulk order?
Most products provide free samples, but the shipping cost be paid by customers.

2: What's your MOQ?
For the high value product, our MOQ starts from 10g,100g and 1kg.

3: Which kind of payment terms do you accept?
PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union, L/C.

4.How to place an order?
You can contact me through Trademanager, WhatsApp, Skype Online and other contact methods, tell me the product and quantity you need, and then we will give you a quote. If you choose one of the above payment methods, we will arrange the delivery for you.

5:How about your delivery time?
A: Generally, it will take 5 to 7 days after receiving your advance payment.

6:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.