NeoCide® PC-300 preservative products contain a percentage of one or both chemical substances 5-chloro-2-methyl-4-isothiazolinone-3-one (CMIT) and 2-methyl-4-isothiazloin-3-one (MIT). This IVD diagnostic reagent consists of 3% CMIT/MIT in a salt-free proprietary glycol containing an alkyl carboxylate stabilizer with recommended working pH range of 2.0 - 8.5.
These active substances present in NeoCide® PC-300 inhibit the Krebs cycle at four different check points within minutes of contact and effectively display broad-spectrum biocidal activity against bacteria, fungi, and yeast.active substances A.I. (Isothiazolinones, CMIT/MIT 3:1) 3.0~3.6(w/w); Stabilizer (Alkyl carboxylate) 2.0~3.0%(w/w); Inerts (Modified glycol) 93.4~95.0%
Appearance: clear liquid, thick colorless to light yellow
Color (APHA): 60 maximum
Odor: mild (sweet)
Specific Gravity@25C: 1.03~1.04
pH: 3.0- 6.0 (10% Aqueous solution)
(CMIT/MIT 3:1) *Active Ingredients: 3.0 – 3.6%
*3:1 Mixture of 5-Chloro-2-methyl-4-isothiazolin-3-one (CMIT) and 2-Methyl-2H -isothiazol-3-one (MIT).