| Bioactivity | Poloxamer 122 L42 is block polymer of polyoxyethylene and polyoxypropylene with average molecular mass of 1630. Poloxamer 122 L42 exhibits antimicrobial activity, that inihibits 56% Mycobacterium avium complex at concentration of 1 mg/mL. Poloxamer 122 L42 forms thermoreversible hydrogel, that is utilized in food additives, drug delivery carriers in cosmetics, pharmaceutical ingredients and tissue engineering[1][2]. |
| CAS | 9003-11-6 |
| Molar Mass | 1630(Averag) |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Singh-Joy SD, et al., Safety assessment of poloxamers 101, 105, 108, 122, 123, 124, 181, 182, 183, 184, 185, 188, 212, 215, 217, 231, 234, 235, 237, 238, 282, 284, 288, 331, 333, 334, 335, 338, 401, 402, 403, and 407, poloxamer 105 benzoate, and poloxamer 182 dibenzoate as used in cosmetics. Int J Toxicol. 2008;27 Suppl 2:93-128. [2]. Hunter RL, et al., Enhancement of antibiotic susceptibility and suppression of Mycobacterium avium complex growth by poloxamer 331. antimicrob Agents Chemother. 1995 Feb;39(2):435-9. |
Poloxamer 122 (L42)
CAS: 9003-11-6 F: W: 1630(Averag)
Poloxamer 122 L42 is block polymer of polyoxyethylene and polyoxypropylene with average molecular mass of 1630. Poloxame
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