Chlor<wbr/>hexidine-d<sub>8</sub> (hydro<wbr/>chloride)

Chlorhexidine-d8 (hydrochloride)

CAT N°: 33463
Price:

491.00 417.35

Chlorhexidine-d8 is intended for use as an internal standard for the quantification of chlorhexidine (Item Nos. 17343 | 26924) by GC- or LC-MS. Chlorhexidine is a bis(biguanide) antimicrobial disinfectant and antiseptic agent.{47176} It inhibits growth of clinical methicillin-resistant S. aureus (MRSA) isolates (MIC90 = 4 ?g/ml).{47177} It is also active against canine isolates of MRSA, methicillin-susceptible S. aureus (MSSA), methicillin-resistant S. pseudintermedius (MRSP), and methicillin-susceptible S. pseudintermedius (MSSP; MIC90s = 4, 2, 2, and 1 mg/L, respectively).{47178} Chlorhexidine inhibits growth of E. faecium strains (MICs = 1.2-19.6 ?g/ml) and C. albicans (MIC = 5.15 ?g/ml).{47179,47180} It generates cations that bind to and destabilize the bacterial cell wall to induce death.{47181} Chlorhexidine also completely inhibits matrix metalloproteinase-2 (MMP-2) and MMP-9 when used at concentrations of 0.0001 and 0.002%, respectively, in a gelatin degradation assay.{28418} Formulations containing chlorhexidine have been used in antiseptic wound dressings, mouthwash, and toothpaste.

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