Ampicillin CAS NO.69-53-4

TECHNICAL SPECIFICATIONS

1.Mechanism of Action

Ampicillin exerts its bactericidal effect by binding to penicillin-binding proteins (PBPs) located in the bacterial cytoplasmic membrane, thereby inhibiting the final transpeptidation step in peptidoglycan synthesis required for cell wall integrity. This disruption leads to osmotic instability and subsequent lysis of actively dividing bacterial cells, making it particularly effective against organisms with high metabolic activity. Unlike some broader-spectrum agents, ampicillin retains significant activity against many Gram-positive cocci and select Gram-negative rods, especially when used in combination with beta-lactamase inhibitors or in susceptible populations.

2.Product Indications

Ampicillin is indicated for the treatment of a wide variety of bacterial infections caused by susceptible organisms, including but not limited to Streptococcus pneumoniae, Haemophilus influenzae, Neisseria meningitidis, and Escherichia coli. It is frequently prescribed for otitis media, sinusitis, bronchitis, pneumonia, urinary tract infections, and bacterial meningitis in pediatric and adult populations. In research settings, it serves as a selection marker in plasmid transformation experiments and is used to study antibiotic resistance mechanisms, bacterial physiology, and drug pharmacokinetics in preclinical models.

3.Clinical Efficacy of Product

Clinically, ampicillin demonstrates high efficacy in treating infections caused by susceptible Gram-positive and Gram-negative pathogens, particularly when administered early and at appropriate dosing intervals. Its efficacy is well-documented in reducing morbidity and mortality associated with bacterial meningitis and sepsis in neonates and immunocompromised patients. In laboratory applications, ampicillin’s consistent selection pressure enables efficient isolation of transformed bacterial colonies, supporting robust genetic engineering workflows. Its long-standing safety profile and predictable pharmacokinetics further reinforce its value in both clinical therapeutics and scientific research

4.Certificate

GlobalTech Co., Ltd. is committed to providing high-purity biotechnological peptide products, adhering strictly to quality standards and obtaining internationally recognized certifications.

Our production partners all employ GMP-compliant production systems and possess standardized quality control processes covering raw material procurement, synthesis, purification, testing, packaging, and storage. Each batch of product comes with complete documentation, including a Certificate of Analysis (COA), HPLC purity report, mass spectrometry (MS) chromatograms, and third-party testing reports available upon request.

We prioritize:

1.A rigorous quality management system

2.Batch traceability and stability data

3.Professional laboratory testing and validation

4.Compliance with international trade standards

Our commitment to quality, transparency, and regulatory compliance ensures the provision of reliable, stable, and research-grade peptide products to our global partners.

5.DELIVERY & SHIPPING

We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.

Professional and Secure Packaging

Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.

We can also customize packaging according to customer needs.

Shipping Methods 

Main Method: International Air Freight

We primarily use DHL, FedEx, UPS, and TNT because of their global reliability, speed, and advanced tracking systems. Air freight ensures the fastest transit time and minimizes the impact of environmental factors on the product.

Global Technology Co., Ltd. is a modern and advanced enterprise specializing in the production and export of active pharmaceutical ingredients (APIs), peptides, and plant extracts. The company invests in and collaborates closely with domestic manufacturers holding GMP, DMF, and FDA certifications, as well as laboratories at renowned universities, to meet diverse customer needs ranging from gram-level to ton-level. This enables Dejurui Pharmaceutical to provide customers with more flexible and convenient access to cost-effective, high-quality products and superior services.

We focus on the research and development and supply of high-quality chemical products, strictly adhering to international standards and quality systems. Our products are stable in performance and reliable in purity, widely used in industrial manufacturing, scientific research, and the fine chemical industry. We provide solid support at every stage with a professional and responsible attitude.

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