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ProClin™ preservatives are water-soluble preparations of biocides that are generally used to increase the shelf life of reagents. ProClin™ 300 comprises of 3% of 5-chloro-2-methyl-4-isothiazolin-3-one (CMIT) and 2-methyl-4-isothiazloin-3-one (MIT) in a salt-free proprietary glycol containing an alkly carboxylate stabilizer. It has a recommended working pH range as 2.5 - 8.5.
form
liquid
shelf life
3 yr (from Date of Manufacture)
contains
Alkyl Carboxylate
composition
CMIT/MIT, 3%
packaging
pkg of 50 mL
parameter
<45 °C operating temperature
color
colorless to light yellow
matrix
Modified glycol
operating pH range
2.5-8.5
pH
4.1 (100 g/L)
bp
189 °C
mp
-40 °C
solubility
water: soluble
density
1.03 g/cm3
Rp 1.043.000
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