Ceftriaxone sodium is cephalosporins CAS:74578-69-1

Product Name	Ceftriaxone sodium
CAS	74578-69-1
Einecs No	277-930-0
Appearance	White crystalline powder
MF	C18H17N8NaO7S3
Molecular Weight	576.562
Shelf Life	2years

The antibacterial spectrum of Ceftriaxone sodium is similar to that of cefotaxime sodium. It is used for pneumonia, bronchitis, peritonitis, pleurisy caused by sensitive bacteria, and infections of skin and soft tissues, urinary tract, biliary tract, bone and joints, facial features, wounds, etc. It is also used for sepsis and meningitis.
It is used for infections of the respiratory tract, urinary tract, bones and joints, skin and soft tissues, abdominal cavity, biliary tract, digestive tract, facial features, genitals, etc. caused by sensitive bacteria. It is also effective for infections caused by burns and trauma, as well as sepsis and central infections.

Ceftriaxone sodium is a water-soluble beta-lactam cephalosporin, a non-gastrointestinal, semi-synthetic, broad-spectrum, long-acting third-generation cephalosporin antibiotic, which is used for most leather Lamella positive bacteria and negative bacteria are very sensitive, with wide antibacterial spectrum, strong antibacterial effect, resistance to enzymatic degradation, low toxicity, strong tissue penetration, and long half-life. The β-lactam structure of ceftriaxone acts on the carboxypeptidase, endopeptidase, and transpeptidase of the bacterial cytoplasmic membrane. These enzymes are involved in cell synthesis and cell division. These enzymes lead to cell wall defects and cell death. The mucopeptide synthesis of bacterial cell wall achieves therapeutic effect. It has achieved good therapeutic effect in the treatment of lower respiratory tract infection, skin tissue, urinary tract infection, bone and joint infection and bacterial sepsis.
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   Hebei Lingding Biotechnology Co., Ltd. is a professional business company ,that include pharmaceutical raw materials, pharmaceutical intermediates,and other more than 1000 products of the enterprise,  The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises.

Since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful services. We will adhere to the customer's serious and responsible attitude, comply with the standardized operation procedures, with efficient execution to complete customer needs.

The company's products are sold all over the world, mainly exported to the United States, Europe, Southeast Asia, Australia, the Middle East and South Africa and other countries.The company has a strong scientific research and technical team, can provide customers with high quality products and a full range of services. We will provide first-class products and better service to face the needs of customers, to meet the challenges of the market.  Welcome domestic and foreign customers to negotiate.
Our Services
 1.Any inquiry or message will be replied within 12 hours.
 2.Professional manufacturer. Welcome to visit our website.
 3.Intermediate is available, we can offer Custom Synthesis, and registration as well.
 4.Fast delivery.
 5.After-sale services
FAQ
 Q1. Are you a manufacturer?
Answer: Yes, we have our own factory.

Q2. Do you have GMP or DMF?
Answer: Yes, we have GMP certificate for some products, and we can provide DMF as well.

Q3. What information should I let you know if I want to get a quotation?
Answer: -Quality you require, eg. Assay, Purity, or single impurity
-Quantity you need
-Standard you want, such as USP, EP, JP etc.

Q4. How to make the payment?
Answer: T/T in advance are highly recommended. We can accept Western Union,
Money Gram and Paypal as well.

Q5. When will you deliver the goods?
Answer: For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.

Q6. How will you deliver the goods?
Answer: We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can do sea shipping. You also can choose your own shipping forwarder.

Q7. When will we receive the goods?
Answer: For samples, we will send by TNT/DHL/FEDEX/UPS express, usually it takes about 3-5 to reach you; for larger orders, it will take about 7 -10days at most.

Q8. What if we find your products unsatisfied?
Answer: We will send you a COA (Certificate of Analysis) to you first for you to confirm the quality, but if you find our products not confirm with the COA after you receive it, please show us your test result, we will refund you once we confirm that.
 
Q9.Do you have stock?
Answer:As we know,most customers prefer stock,so we will try to keep stock for some products