Gibco™ GlutaMAX™ Supplement, 200 mM (100X), 100 mL

Gibco™ GlutaMAX™ Supplement is a highly stable, dipeptide-based substitute for L-glutamine, specifically designed to support the growth and viability of mammalian cells in culture. It consists of L-alanyl-L-glutamine at a 200 mM concentration in 0.85% NaCl, offering superior chemical stability and reduced cytotoxic by-products compared to traditional L-glutamine.

This ready-to-use supplement provides a consistent supply of glutamine without the spontaneous degradation associated with standard formulations, helping to minimize ammonia accumulation, improve cell viability, and extend culture longevity—especially in long-term or high-density cultures.

Key Features and Benefits

• Stabilized Dipeptide Formulation
  GlutaMAX is an L-alanyl-L-glutamine dipeptide, more stable than L-glutamine and hydrolyzed by cells as needed.
• Improved Culture Conditions
  Prevents buildup of toxic ammonia, which often results from L-glutamine degradation.
• Enhanced Cell Viability and Growth
  Supports better viability and consistent performance across a range of adherent and suspension mammalian cell types.
• Flexible Storage and Handling
  Remains stable at room temperature (15–30°C), refrigerated (2–8°C), or frozen (–5 to –20°C). Also stable for up to one week at 37°C.
• Animal-Origin Free and cGMP Compliant
  Manufactured under ISO 13485 standards with animal-origin free components to support regulated research environments.

Applications

• Routine maintenance of mammalian cell lines
• Long-term cell culture and bioproduction
• Cell-based assays and recombinant protein expression
• Antibody production and vaccine research
• Use in chemically defined or serum-free media formulations

Technical Specifications

Ordering Information

Gibco™ GlutaMAX™ Supplement offers a superior alternative to L-glutamine, especially suited for demanding cell culture workflows where performance, consistency, and extended shelf life are critical. Whether used in academic research or regulated bioproduction environments, GlutaMAX ensures stable and efficient nutrient supplementation to maximize experimental outcomes.