Liquid biological preservative /pc-300/ same as proclin 300

English Name: PC-300

Grade: br

The effective content of the product is about 3.0-3.6%

Proclin 300 antibacterial agent is an efficient antibacterial agent specially used for in vitro diagnostic reagents, including mobile phases used in various reagents, quality control samples, calibrators, buffers and chromatography. Because the product has a wide range of inhibitory effects on microbial growth, excellent compatibility and stability, low toxicity and biodegradation, it is an ideal new antibacterial product that can replace traditional antibacterial agents such as thiomersal (mercury containing organic matter), sodium azide (flammable and explosive drug), gentamicin (antibiotic API).

Proclin 300 antibacterial agent is an antibacterial agent specially used for in vitro diagnostic reagents (IVD), with a common concentration of 0.05 – 0.1% (w/w), including biochemical reagents, immune reagents, molecular biological reagents, electrophoretic solutions, buffers related to pcr/dna detection, blood cell analysis reagents, various diluents, buffers, cleaning solutions, etc.

The advantage of isothiazolinone is broad-spectrum bacteriostasis and mildew prevention. The disadvantage is that when the pH value is 8.5 ~ 10, the degradation rate of isothiazolinone increases with the increase of the pH value of the solution (CMIT is not heat-resistant and alkali resistant, but MIT is heat-resistant and alkali resistant).

Isothiazolinone is relatively stable at low temperature, and the degradation rate increases with the increase of solution temperature. At pH 7, natural light can degrade rapidly (t? = 322h). It is recommended that raw materials and finished products be kept away from light.

Solutions containing sulfide and iron ions accelerate the photodegradation of isothiazolinone, and divalent ions such as copper, zinc, manganese, magnesium and phosphate can inhibit the chemical degradation of isothiazolinone.

Physicochemical properties (the following information is for reference only): liquid.

Usage: This product is only for scientific research, and cannot be used for other purposes

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