
| Cat. No.: | SPOOMO00055 |
| Substitute for L-glutamine on an equimolar basis for most adherent and suspension cultures. Lonza Ultraglutamine I Supplement avoids accumulation of toxic ammonia produced by spontaneous degradation in the medium. | |
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| Price: | Inquiry |
| Description: | Substitute for L-glutamine on an equimolar basis for most adherent and suspension cultures. Lonza Ultraglutamine I Supplement avoids accumulation of toxic ammonia produced by spontaneous degradation in the medium. |
| Features: | An extremely stable dipeptide form of L-glutamine (alanyl-L-glutamine); provides controlled glutamine delivery Supplied in normal saline at a concentration of 200 mM Autoclavable (121°C, 20 minutes) with no significant breakdown Substitute for L-glutamine on an equimolar basis for most adherent and suspension cultures A cellular adapation period is not required and growth of most cell types is comparable to that obtained with L-glutamine It is cleaved into L-glutamine and the respectively associated amino acid by aminopeptidases present in the cell and in serum A period of adaption may be required for use in serum-free applications No need to add L-glutamine just prior to use These products are for research use only Not approved for human or veterinary use, for application to humans or animals, or for use in clinical or in vitro procedures Ammonia sensitive systems (bioreactors) Long term toxicity studies Long incubations without feeding (cloning assays) |
| Concentration: | 200 mM |