HEPES Powder Cell Culture Buffer

CCM-RG-0002 is HEPES powder for use as a biological buffering reagent in cell culture applications. HEPES is widely selected where a Good buffer is preferred to help maintain pH in the physiological working range, particularly in systems that may be handled outside a controlled CO2 incubator for short operational steps. As a powder, it allows users to prepare custom-strength stock solutions, media supplements, washing solutions, and formulation buffers according to validated in-house protocols.

This product is classified as animal origin-free and is supplied in a 1 kg pack size. The source specification lists the form as powder, the application area as cell culture reagents, and the product class as life science buffers. For buyers comparing buffer inputs across development and production-support workflows, the relevant category page is cell culture reagents. Final concentration, solution pH, filtration approach, and compatibility with other media components should be established by the user for each process or experimental design.

• Preparation of HEPES-buffered media, balanced salt solutions, and laboratory reagent systems for mammalian, insect, or other cell culture workflows where protocol compatibility has been verified.
• Supplementation of culture media to improve pH stability during benchtop handling, sampling, microscopy preparation, transport between workstations, or short manipulations outside standard incubation conditions.
• Process-development studies requiring an animal origin-free buffering component with lot-specific documentation available for incoming material review.
• R&D and scale-up formulation work where a dry powder buffer is preferred for inventory control, custom molarity preparation, and reduced shipping complexity compared with pre-made liquids.

Store CCM-RG-0002 at 2 to 30 °C, protected from light, in the original closed container until use. The assigned shelf life is 24 months when stored under the stated conditions. Shipping is performed at room temperature, which simplifies receiving and reduces cold-chain constraints. After opening, handle the powder using clean, dry tools and minimize exposure to moisture. Prepared solutions should be made with qualified water, adjusted to the target pH required by the receiving formulation, and processed using the user’s approved filtration or sterilization method. Do not use material past expiry without internal qualification.

CellCultureMedia supplies CCM-RG-0002 for research, development, and bioprocessing support under ISO-aligned supplier management and quality documentation practices. A Certificate of Analysis can be requested for lot review, and buyers may ask about available specifications during quotation, including identity, appearance, and any lot tests applicable to the current inventory. Sterility or endotoxin expectations should be confirmed before purchase if those attributes are required by your internal material standard. For documentation requirements, visit quality and documentation or submit a purchasing inquiry through request quote. The listed 1 kg pack is priced at $2,011.11 and includes free worldwide shipping.