Ultra-Low Endotoxin Sterile Distilled Water

CCM-RG-0018 is sterile distilled water manufactured for cell culture reagent workflows. The source title translates as “Ultra-Low Endotoxin Distilled Water, Filter Sterilized, Cell Culture Grade.” The product is supplied in a 500 mL liquid format for laboratories that require a consistent, low-endotoxin water input for media-related preparation, buffer dilution, reagent reconstitution, rinsing of culture-contact accessories, and other research or bioprocess support tasks.

Key specifications include animal-origin-free classification, filter sterility, endotoxin below 0.25 EU/mL, osmolality of 0–20 mOsmol/kg, and pH 5.0–7.0. These parameters make the material appropriate when users need low ionic load, minimal endotoxin background, and a defined quality profile rather than general-purpose laboratory water. The product belongs in the cell culture water segment of our cell culture reagents portfolio and can be ordered as a single bottle or incorporated into recurring reagent supply plans.

• Preparation or dilution of cell culture-related reagents where low endotoxin input is important to experimental consistency.
• Reconstitution of compatible dry or concentrated laboratory materials according to the user’s validated protocol.
• Rinsing and wetting steps for non-critical culture support items when a sterile, low-osmolality water input is required.
• Research-scale process development workflows that require controlled water specifications for comparative media or buffer studies.
• Academic, biotech, and biopharma laboratory use in cell culture support operations, including upstream process development and analytical sample preparation.

This water is not a complete medium and does not contain salts, amino acids, proteins, serum, growth supplements, buffers, antibiotics, or phenol red. Users should verify compatibility with each formulation, cell type, and process step before routine use. For quotation support, standing orders, or multi-site procurement, submit requirements through Request a Quote with the required pack size, forecast volume, and destination country.

Store unopened bottles at 2–30 °C protected from light. The stated shelf life is 24 months when stored under recommended conditions and handled according to standard aseptic laboratory practice. Shipping is at ambient temperature, which supports efficient international logistics without cold-chain handling for this item. After opening, use aseptic technique, minimize repeated bottle exposure, and follow internal laboratory limits for open-container hold time. Do not use the product if the container is damaged, compromised, visibly contaminated, or outside the applicable expiry period.

CellCultureMedia supplies CCM-RG-0018 for research, development, and bioprocessing support environments that require specification-driven purchasing. Production and release are managed under ISO-aligned quality practices, with lot-level controls for sterility status, endotoxin, pH, osmolality, appearance, labeling, and shelf-life assignment. A Certificate of Analysis is available on request, and procurement teams may ask for specification sheets or additional documentation through our Quality page. The current 500 mL list price is USD 48.61, with free worldwide shipping offered for eligible destinations and order configurations.