Quality for media and buffers.
Our current catalog contains cell culture media and balanced salt solutions. Each formulation has its own published specifications; the lot-specific Certificate of Analysis reports the results for the material shipped to you.
Check the selected product’s formulation, pH, osmolality, and endotoxin limit where specified. Limits apply to that formulation; use its product information sheet for the applicable tests and acceptance criteria.
Our media and buffers use 0.1 µm filtration. Review the published product information and lot certificate for the release checks and results.
View products and specifications →Follow the storage instructions and expiry or retest date on the bottle. Shipping conditions and storage conditions can differ. An unopened shelf life does not establish how long a bottle remains suitable after opening.
For a storage or shelf-life question, contact us with the SKU and lot number.
The certificate for your lot.
Your lot-specific CoA identifies the product and lot and reports the recorded release results. Open your shipped order or scan the QR code on your bottle to access it; sign in with the account used for the order if prompted.
Product pages also offer sample certificates for review before buying. A sample illustrates the certificate format and does not report results for your supplied lot.
Access your lot certificate →