Lizarin is a concentrated disinfectant for a wide range of applications. The product has a specific smell, is available in liquid form, is well diluted with water. In medicine and other fields it is used due to its washing properties. Working solutions of the drug "Lizarin", the instructions for use of which confirm the low hazard class, with proper dilution and use are not harmful to humans. The shelf life of the drug in unopened packaging is five years; the finished solution can be stored under appropriate conditions for no more than 28 days from the time of dilution.
Range of applications
Due to its properties, it destroys organic films on surfaces, does not change its qualities during freezing and thawing, maintains the color of fabrics and does not cause deformation and destruction of products, the drug is actively used in the activities of utilities, social services, in kindergartens and schools. "Lizarin", the instructions for use which describe in detail the possible range of applications, is actively used in medicine, catering and in the pharmaceutical industry.
The scope of the tool is quite wide. This is the disinfection of surfaces of various types in rooms, soft and hard furniture, linen and shoes, dishes (including medical and disposable ones), medical devices, sanitary equipment, children's toys, equipment for cleaning and washing dishes, garbage collection equipment, dry closets, any organic waste, air conditioning systems and more.
Preparation of working solution
How to use the concentrated preparation "Lizarin" instructions for use? How to breed this tool? The working solution is prepared by mixing the required amount of concentrate with water at room temperature in accordance with the calculations. So, for the preparation of the solution, it is necessary to take 9.9 parts of water per 1 part of Lizarin concentrate (the instructions for use describe in detail the ratio and the required dosage).
For one liter of working fluid it is necessary:
- concentration of 0.05% - 0.5 ml of the drug + 999.5 ml of water;
- 0.1% - 1.0 ml of the drug + 999.0 ml of water;
- 1% - 10 ml of Lizarin concentrate + 990 ml of water;
- 5% - 50 ml of a disinfectant + 950 ml of water.
By analogy, solutions of other concentrations are prepared. For accurate level determination, disposable indicator strips are used.
Methods for processing materials with a disinfectant solution
Depending on the processed item or material, the following types of processing can be distinguished:
- Wipe (furniture, indoor surfaces, appliances, large medical and sanitary equipment, etc.). At the end of work with the tool, the room must be ventilated for 10-15 minutes.
- Soaking (bedding and underwear, cleaning equipment, hygiene products, etc.). After soaking, processed items must be thoroughly rinsed.
- Immersion (metal and plastic containers, patient care items, medical instruments, etc.). All objects after processing with Lizarin are washed with running water.
- Irrigation. The disinfection method involves surface treatment with a solution using a spray gun.
The processing rules can vary significantly depending on the type of objects to be disinfected, so before you start working with the drug "Lizarin" instructions for use are required to study.
Use for anesthesia equipment
During operations, the disinfectant Lizarin is also used. Instructions for use of anesthesia equipment involves processing by immersion in a solution of all components. The optimal disinfection time in this case is calculated depending on the concentration of the working solution. So, at 0.5% it is necessary to withstand parts of the equipment in a cleaning solution for 40 minutes, the optimal time for 0.75% is 20 minutes, at a concentration of 1.0% ten minutes is enough.
After the disinfection time has passed, all components are removed and washed sequentially in two portions of sterile drinking water (five minutes each). After that, the components should be dried naturally. Store parts of the equipment in aseptic conditions.