Firstly, identifying a reputable Penicillin G sodium salt chemical supplier is paramount. Online marketplaces offer convenience, but it's vital to vet suppliers for their adherence to quality standards, customer reviews, and transparency regarding product specifications. Look for suppliers who clearly list the purity, CAS number (69-57-8), and molecular formula (C16H17N2NaO4S) of the Penicillin G Sodium Salt they offer. Understanding the various Penicillin G sodium salt uses helps in selecting the correct grade.
Secondly, pay close attention to the product's specifications. This includes the physical form (typically a white powder), solubility in water, and any pharmacopoeia compliance (e.g., USP grade if required for certain applications). Certificates of Analysis (CoA) are invaluable documents that provide lot-specific data on purity, identity, and other critical parameters. A reliable manufacturer in China will readily provide these documents upon request.
Thirdly, consider the intended application. Whether you need Penicillin G Sodium Salt as a pharmaceutical intermediate, a component in cell culture media, or for specific biochemical assays, the requirements for purity and formulation might differ. Familiarizing yourself with the diverse Benzylpenicillin sodium salt applications will help you make an informed choice when purchasing.
Finally, ensure you are aware of shipping and handling requirements. Penicillin G Sodium Salt often requires specific storage conditions, such as refrigeration, to maintain its potency. Choosing a supplier that offers secure packaging and reliable, timely shipping is essential for preserving the integrity of the product upon arrival. By following these guidelines, researchers can confidently purchase Penicillin G Sodium Salt online, ensuring they receive high-quality materials for their critical work.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.