Product Specifications
pH
7.0 – 7.5
Osmolality
260 – 340 mOsm/kg
Endotoxin
≤ 20 EU/ml
Sterility
Tested
CO2 Concentration, Optimum
4.5%
Description
Cell Culture Tested
Applications and Features
- Ready and easy to use
- Optimized for tumor cell lines
- Defined culture conditions
- No addition of serum necessary
- Reproducible working conditions
Storage and Shelf Life
Store at ≤-15 °C.
Use
Tumor 263 is a ready-to-use complete medium that can be used directly in your cell culture as a replacement for your conventional serum-containing medium. Usually, there is no need to adapt the cells.
Thawing
Thaw Tumor 263 Medium at refrigerator temperatures (+2 °C to +8 °C). Mix gently after thawing.
Storage after thawing
After thawing, the medium should be stored at +2 °C to +8 °C. The medium should be used within 6 to 8 weeks after thawing. Avoid repeated freeze/thaw cycles.
Formulation
- Modified formulation of RPMI 1640
- Well-balanced mixture of trace elements
- Protein fractions from soy beans
- Synthetic iron-binding molecule for better uptake of iron ions
- L-Glutamine
Precautions and Disclaimer
This product is for research use only. Not for use in animal or human diagnostic or therapeutic application.

