High quality Tulathromycin with best price 280755-12-6
1-1000 Gram
$7.00
≥ 1001 Gram
$6.30
- Item No. topMOQ 1 Gram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Product Description
CAS NO: 217500-96-4
other name: Tulathromycin A Tulathromycin B
MF: C41H79N3O12
EINECS No.: 217500-96-4
Place of Origin:China
Type: Antibiotic and Antimicrobial Agents
Usage:Animal Pharmaceuticals
Purity:99%
Color: White or off-white
Certification of Analysis
QUALITY STANDARD | RESULT | ||
Appearance | White or off white powder | White powder | |
Solubility | Not soluble in water,soluble in ethanol | Conform | |
Assay(HPLC) | 94.0%-103.0% |
| 95.8% |
Optical rotation | Between -22°and -26°at 589 nm and 25° | -23.3° | |
| C, from the 40mg/ml concentration of |
| |
| acetonitrile solution |
| |
Identification | The retention time of major peak in the | Conform | |
| chromatogram of the Assay preparation |
| |
| corresponds to that in the chromatogram of |
| |
| the Standard preparation, as obtained in the |
| |
| Assay |
| |
Residual solvents | Contain not more than 600ppm of methylene | Conform | |
| chloride(CH2Cl2) |
| |
| Contain not more that 5000ppm of | Conform | |
| n-heptane(C7H16) |
| |
Moisture | Not more than 0.50% | 0.40% | |
Heavy Metals | Not more than 20ppm | Conform | |
Related substances | Individually: Not more than 3.0% | 1.0% | |
| Total: Not more than 6.0% | 2.9% | |
Residue on ignition | Not more than 0.20% | 0.04% | |
CONCLUSION | PASSED |
|
Function&Application
1. Tulathromycin is a macrolide antibiotic used to treat bovine respiratory disease in cattle and swine respiratory disease in pigs.
2. Clinical effectiveness of tulathromycin , a novel triamilide antimicrobial, for the control of respiratory disease in cattle at high risk for developing bovine respiratory disease.
Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.


Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
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Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7: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.
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