Chemical analysis laboratory assistant: responsibilities and job description. Job description of a chemical analysis laboratory assistant. What is the category of work for a chemical analysis laboratory assistant?
The issue was approved by Resolution of the USSR State Committee on Labor and Social Issues and the Secretariat of the All-Union Central Council of Trade Unions dated January 31, 1985 N 31/3-30
(as amended:
Resolutions of the State Labor Committee of the USSR, the Secretariat of the All-Union Central Council of Trade Unions dated 10/12/1987 N 618/28-99, dated 12/18/1989 N 416/25-35, dated 05/15/1990 N 195/7-72, dated 06/22/1990 N 248/10-28,
Resolutions of the State Committee for Labor of the USSR 12/18/1990 N 451,
Resolutions of the Ministry of Labor of the Russian Federation dated December 24, 1992 N 60, dated 02/11/1993 N 23, dated 07/19/1993 N 140, dated 06/29/1995 N 36, dated 06/01/1998 N 20, dated 05/17/2001 N 40,
Orders of the Ministry of Health and Social Development of the Russian Federation dated July 31, 2007 N 497, dated October 20, 2008 N 577, dated April 17, 2009 N 199)
Chemical analysis laboratory assistant
§ 155. Chemical analysis laboratory assistant (2nd category)
Characteristics of work. Carrying out simple homogeneous analyzes according to the accepted methodology without preliminary separation of components. Performing droplet analysis of electrolyte and other substances using reagents, filter paper, and porcelain plate. Determination of water content according to Dean and Stark, specific gravity of liquids using Mohr and Westfel scales, flash point in an open crucible and according to Martens-Pensky, viscosity according to Engler, gas composition using an Orsa apparatus. Distillation of petroleum products and other liquid substances according to Engler. Testing simple paint and varnish products using special devices. Determination of the amount of carbon by burning chips in Wurtitz equipment (in a flow of oxygen). Conducting chemical analysis of carbon and low-alloy steels. Determination of the density of liquid substances with a hydrometer, alkalinity of the medium and dropping point. Determination of melting and solidification temperatures of flammable materials. Participation in the preparation of titrated solutions and soldering fluxes. Determination of the percentage of moisture in the analyzed materials using chemical-technical balances. Determination of analyzes of the chemical composition of copper-based alloys. Preparation of average samples of liquid and solid materials for analysis. Determination of the concentration of latexes and impregnating solutions, draining the dry residue. Determining the sieve residue when sifting ingredients. Preparation of plasticizer, mixing it with hard alloy powder. Observing the operation of a laboratory installation, recording its readings under the guidance of a more highly qualified laboratory assistant.
Must know: methods for performing simple tests; elementary fundamentals of general and analytical chemistry; rules for servicing laboratory equipment, equipment and instrumentation; colors inherent in a particular element found in the substance being analyzed; properties of acids, alkalis, indicators and other reagents used; rules for preparing average samples.
§ 156. Chemical analysis laboratory assistant (3rd category)
Characteristics of work. Carrying out analyzes of medium complexity according to the accepted methodology without preliminary separation of components. Determination of the percentage of a substance in the analyzed materials using various methods. Determination of viscosity, solubility, specific gravity of materials and substances with a pycnometer, Reid vapor pressure, induction period, acidity and coking properties of the analyzed products, flash point in a closed crucible and solidification of oil and petroleum products. Establishing and checking simple titles. Carrying out various analyzes of the chemical composition of various samples of ore, chromium, nickel, chromium-nickel steels, cast iron and aluminum alloys, products of metallurgical processes, fluxes, fuels and mineral oils. Determination of sulfur and chloride content in oil and petroleum products. Carrying out complex analyzes and determining the physical and chemical properties of paint products and cement using special equipment. Selection of solvents for paints and varnishes. Weighing the analyzed materials on an analytical balance. Setting up laboratory equipment. Assembling laboratory equipment according to existing diagrams under the guidance of a more highly qualified laboratory assistant. Monitoring the operation of the laboratory installation and recording its readings.
Must know: fundamentals of general and analytical chemistry; methods for installing and checking captions; properties of the reagents used and the requirements for them; methodology for conducting analyzes of medium complexity and properties of the reagents used; state standards for the analyzes performed and commercial products for the serviced area; rules for using analytical balances, electrolysis installations, photocalorimeters, refractometers and other similar instruments; requirements for the quality of samples and analyzes performed; processes of dissolution, filtration, extraction and crystallization; rules for setting up laboratory equipment.
§ 157. Chemical analysis laboratory assistant (4th category)
Characteristics of work. Carrying out complex analyzes of the compositions of pulp, solutions, reagents, concentrates, surface and drilling waters, oil and petroleum products, finished products, auxiliary materials, waste, fertilizers, acids, salts according to established methods. Carrying out various analyzes of the chemical composition of various non-ferrous alloys, ferroalloys, high-alloy steels. Determination of the quantitative content of the main alloying elements in alloys based on titanium, nickel, tungsten, cobalt, molybdenum and niobium according to established methods. Establishment and verification of complex titers. Determination of nitrosity and strength of acids. Performing analysis using sieve and electric gravimetric methods based on the degree of concentration of solutions. Analysis of potent poisons and explosives. Complete analysis of gases using VTI devices, gas fractionation devices and chromatographs. Preparation of complex reagents and testing their suitability. Carrying out synthesis in laboratory conditions according to a given method. Determination of the degree of ammonia conversion or oxidation of nitrous gases. Determination of the calorific value of fuel. Registration and calculation of analysis results. Assembling laboratory installations according to existing diagrams. Carrying out tests of product coatings on special devices - a weather meter, a tropical climate chamber, a Meger device, etc. Carrying out arbitration analyzes of simple and medium complexity. Processing of chemical analysis results using modern computer technology.
Must know: general fundamentals of analytical and physical chemistry; purpose and properties of the reagents used; rules for assembling laboratory installations; methods for determining the mass and volume of chemicals; methods for preparing complex titrated solutions; rules for weighing sediments on analytical balances and performing the necessary calculations based on the analysis results; rules for using instrumentation and scales of various types; technical conditions and state standards for the analyzes performed; rules for maintaining technical documentation for work performed. Methods of automated information processing.
(as amended by Order of the Ministry of Health and Social Development of the Russian Federation dated October 20, 2008 N 577)
§ 158. Chemical analysis laboratory assistant (5th category)
Characteristics of work. Carrying out particularly complex analyzes of alloys on nickel, cobalt, titanium and niobium bases using instruments and apparatus according to established methods. Carrying out analyzes of rare, rare earth and noble metals. Carrying out analyzes using radioactive elements. Carrying out the analysis of mixtures of explosive organic substances using various types and designs of chromatographs using a method based on the use of electronic circuits and using complex calculations of chromograms. Participation in the development of new methods for chemical analysis. Carrying out analyzes using the atomic absorption method. Conducting complex arbitrage analyses. Metrological assessment of the results of non-standard analyzes. Approbation of methods recommended for hosting. Adjustment of serviced equipment. Processing of chemical analysis results using modern computer technology.
(as amended by Order of the Ministry of Health and Social Development of the Russian Federation dated October 20, 2008 N 577)
Must know: design and procedure for using the instruments and apparatus used; fundamentals of general, analytical and physical chemistry; physico-chemical methods of analysis; basics of development and selection of analysis methods; methods for separation and determination of noble metals; properties of radioactive elements and rules for working with them. Methods of automated information processing.
(as amended by Order of the Ministry of Health and Social Development of the Russian Federation dated October 20, 2008 N 577)
Secondary specialized education required.
§ 158a. Laboratory assistant for chemical analysis (6th category)
Characteristics of work. Conducting ongoing analyzes for analytical control of the technological process of reprocessing spent nuclear fuel in fume hoods using specialized instrumentation. Working with remote manipulators in fume hoods. Weighing on specialized electronic scales of 1st accuracy class. Carrying out titrimetric analysis on automatic titrators. Diagnostics of malfunctions of chromatographs, titrators, spectrophotometers and other instruments. Conducting laser-luminescent analysis of uranium. Preparation of certified mixtures. Development and implementation of new instruments and methods of analysis.
Must know: fundamentals of radiochemistry and physics; the principle of operation of the instruments and devices used, the rules for using them; properties of ionizing radiation; rules for mathematical processing of analysis results.
§ 158b. Laboratory assistant for chemical analysis (7th category)
(introduced by Order of the Ministry of Health and Social Development of the Russian Federation dated October 20, 2008 N 577)
Characteristics of work. Conducting analyzes of commercial products in accordance with regulatory documentation. Conducting analyzes of highly active products subject to vitrification. Purification of uranium and plutonium from fission products using extraction, ion exchange and other methods. Determination of the content of carbon and sulfur in uranium and plutonium oxides by the coulometric method and fluorine and chlorine by the pyrohydrolysis method. Conducting analyzes to determine traces of organic substances in solutions containing uranium, plutonium and fission products using an automated chromatographic complex. Participation in research work. Carrying out instrument calibrations. Carrying out measurements for accounting and control of nuclear materials (uranium, plutonium, strontium, etc.). Work in a local network of an automated laboratory automatic control system.
Must know: design, principle of operation of carbon and sulfur analyzers, units of an automated chromatographic complex; calculation of maximum permissible radiation doses; the basics of development and the principle of choosing analysis methods; methods for calibrating the instruments and equipment used; rules for mathematical processing of analysis results; principles of using various databases within a local network.
Secondary vocational education required.
When it comes to the revival of the domestic high-tech industry, this naturally implies the emergence of new vacancies in highly specialized professions. Working as a chemical analysis laboratory assistant is just one such position.
This job specialization has several characteristic features that determine the potential contingent of applicants:
- the specialty of chemical analysis laboratory assistant is becoming in demand in significant quantities during the formation of new industries in the field of applied chemistry;
- An increase in the wages of these specialists is possible only in conditions of economic growth. During periods of stagnation and recession, wages show a decline to a level below the subsistence level (this is a fact confirmed by experience);
- The job description of a chemical analysis laboratory assistant tends to expand. It tends to include the responsibilities of related specialists (so that in the future it would be possible to abandon related positions altogether), and therefore differs greatly from enterprise to enterprise.
But in general, the average applicant for the position of laboratory assistant is required to:
- secondary specialized, or, preferably, higher education (with a diploma in chemical engineering), confirming knowledge of knowledge in the field of chemistry;
- experience working with hazardous reagents (acids, solvents);
- The main thing is solid knowledge and skills in using a personal computer. A modern laboratory assistant (as, indeed, an engineer in any other specialty) is increasingly a programmer who, if he does not know in detail the nuances of writing code, then represents the ideology of drawing up an electronic algorithm;
- sometimes they also add work experience (usually from 5 years). However, due to the relative shortage of such personnel, the employer often refuses this requirement.
Profession chemical analysis laboratory assistant
As a result, the average applicant for the profession of chemical analysis laboratory assistant emerges: under 30 years of age; with a secondary specialized education (a chemical analysis laboratory technician whose education is higher is unlikely to apply for this position - it is simply “unprofitable”); a confident user-programmer looking for a better use of himself in life.
The position of a chemical laboratory assistant is only an intermediate stage for him, mainly due to the income not being high enough for his knowledge and skills (by several times or even an order of magnitude). Hence the fundamental problem of the position (and the profession as a whole) - staff turnover.
Meanwhile, the profession of a chemical laboratory assistant is the initial step to high and honorable research positions. Those who have the patience to survive on a modest salary (provided they choose the right employer, of course) will enjoy interesting career growth (again, if they show themselves competently) and scientific discoveries (with a 99% probability this always happens).
- First comes the advanced training of chemical analysis laboratory technicians.
- This is followed by the position of engineer with the “rank” of junior researcher.
- Gradually, the status of group leader is acquired (this is, as a rule, senior researchers).
- And finally, senior management. (For some it’s “finally”, but for others it’s just the beginning).
Chemical analysis laboratory assistant: responsibilities
However, before looking into the future, it is worth taking a closer look at your current responsibilities. As a rule, there are not many of them:
- Control over the conduct of experiments and analyzes (chemical focus).
- Performing spectral analysis.
- Monitoring the current state of laboratory facilities (observance of expiration dates; compliance with safety requirements; documentation for accounting and control).
- Due to increased application interest, in-depth skills in working with:
- metals (and alloys);
- hydrocarbons (based on petroleum products);
- adhesive and sealing materials;
- dyes.
In summary, we can define the work of a laboratory assistant as the activity of organizing preparatory activities and ensuring the readiness of the laboratory for conducting specialized research.
If a laboratory is repurposed, it is usually associated with an expansion of its assigned functionality. At the same time, retraining chemical analysis laboratory assistants usually does not change their job responsibilities in any way, but significantly expands the range of concerns related to administrative accounting (since in this case more management is added).
Chemical analysis laboratory assistant- a specialist who conducts chemical and physical-chemical analysis of substances in the laboratory. The profession is suitable for those who are interested in chemistry (see choosing a profession based on interest in school subjects).
Short description
The work of a chemical analysis laboratory assistant is the basis for the quality of products in any sector of the national economy. Chemical analysis of raw materials is necessary to monitor the compliance of process products and finished products with existing standards. A chemical analysis laboratory technician essentially ensures control of the industrial process and production of products with specified properties.
Specifics of the profession
The job of a chemical analysis laboratory assistant is to:
- performing laboratory analyzes and measurements, namely, determining the qualitative chemical composition of a substance and the quantitative ratios of chemical elements and compounds in it;
- carrying out the synthesis of chemical substances in laboratory conditions;
- registration of test results.
In modern laboratories, in addition to flasks, test tubes, reagents, scales, chemical analysis laboratory assistants have the opportunity to use computer data processing programs, mechanical and automatic measuring instruments of varying degrees of complexity.
The volume and complexity of the research performed depend on the rank of the chemical analysis laboratory assistant and are specified in the job descriptions.
Pros and cons of the profession
Pros:
- indoor work;
- personal responsibility for one’s own work, which the laboratory assistant performs from start to finish;
- normal working hours;
- additional payments for the harmful effects of working with chemicals.
Minuses:
- work involves risk and danger to life
- high responsibility for people's lives and health
- exposure to chemicals, vapors, drafts from fume hoods
- shift work
- in some industries, work in protective equipment (mask and gloves)
Place of work
Chemical laboratories in various industries: chemical, petrochemical, pharmaceutical, construction materials, aniline-dye, paint and varnish, etc.
Personal qualities
- ability to concentrate and distribute attention for a long time;
- good sensory memory;
- well-developed coordination of hand movements;
- good reaction;
- neuropsychic stability;
- olfactory and tactile sensitivity;
- personal organization;
- pedantry;
- accuracy;
- attentiveness;
- responsibility;
- discipline.
Salary
The salary of a laboratory technician depends on the region and place of work, industry, and category. High salary level in the prestigious petrochemical industry. The minimum salary of a laboratory assistant is 20 thousand rubles, the maximum is up to 36 thousand rubles.
Salary as of 08/07/2019
Russia 14200—45000 ₽
Moscow 25000—60000 ₽
Career
Career growth within the profession is possible by increasing the qualification level from 2 to 7. To obtain 5, 6, 7 categories, you must obtain secondary specialized education in the profession. The next stage of career growth is the position of laboratory manager. Advanced training of a chemical analysis laboratory technician is possible both at the enterprise itself and in industry educational institutions of the advanced training system for workers and employees.
Education
You can study to become a chemical analysis laboratory assistant at primary vocational education institutions. The profession of a laboratory assistant can also be learned on the job.
Secondary vocational educational institutions for obtaining the profession “Chemical Analysis Laboratory Assistant”:
- Roshal Chemical-Technological College (Moscow region, Roshal)
- Shchelkovo Polytechnic College (Moscow region, Shchelkovo)
- St. Petersburg College of Economics and Technology named after. DI. Mendeleev
If you are considering other options (besides employment as a chemical analysis laboratory assistant), then do not limit yourself to this selection of advertisements; we have many other positions for different positions. There you can also use the search for offers from direct employers and agencies.
Requirements for the applicant:
Experience from 1 year; - confident PC user; - clear and competent speech; knowledge of the basics of business correspondence and telephone communication; - communication skills, responsibility.
Requirements for the applicant:
3 years of work experience in laboratories of mining, geological exploration, and metallurgical enterprises; - Experience in the production of X-ray spectral analysis of rocks and ores for gold (chemical sample preparation and measurements on spectrometers); - Experience with atomic absorption spectrometers; - The concept of concentrations, the ability to calculate the final result of the analysis.
Salary: negotiable.
Requirements for the applicant:
Qualification of 4th and 5th category chemical analysis laboratory assistant; education: higher chemical, chemical-technological, secondary vocational education; knowledge of the theoretical and practical basis of analytical chemistry in the field of qualitative and quantitative analysis; ability to carry out concentration calculations when preparing solutions and reagents; knowledge of the rules of working with laboratory equipment and laboratory glassware; Confident MS Office user; work experience of at least 3 years.
Salary: negotiable.
Requirements for the applicant:
Education: secondary vocational or higher education in chemistry, chemical technology, pharmaceutical, biological, biotechnological. - Minimum work experience: 1 year in a pharmaceutical QC laboratory - Knowledge of the basics of organic and inorganic chemistry, protein chemistry, knowledge of physical and chemical methods of analysis.
Salary: from 50,000 rub. per month
Requirements for the applicant:
Higher professional education (chemical, environmental); 2 years of work experience in a chemical laboratory; knowledge of analytical and physical chemistry; knowledge of physical and chemical methods of analysis; Confident MS Office user.
Salary: from 25,000 to 35,000 rubles. per month
Requirements for the applicant:
Citizenship of the Russian Federation. Work experience of 2 years. Experience in receiving, storing and issuing chemical products, raw materials, materials. Experience working with epoxy resins.
Salary: up to 37,000 rubles. per month
Requirements for the applicant:
Minimum 1 year experience in a chemical laboratory; Knowledge of physical and chemical methods of analysis.
Requirements for the applicant:
Higher or secondary education (chemistry) - experience in a laboratory of thermal power plants/hydroelectric power plants from 1 year
Salary: from 40,000 rub. per month
Requirements for the applicant:
Higher education in a specialized field At least 3 years of experience as a chemical analysis laboratory assistant is required!!! The diploma includes at least 250 hours of chemistry
Salary: up to 35,000 rubles. per month
Requirements for the applicant:
Professional (technical) education (chemistry at least 250 hours)
Salary: negotiable.
Requirements for the applicant:
Higher technical (technological engineer), secondary vocational (chemical analysis laboratory assistant) education, knowledge of the purposes and properties of the reagents used, the requirements for them, knowledge of GOSTs, technical conditions for the analyzes performed, knowledge of methods for conducting analyses, measurements, tests and other research , knowledge of the basics of development and selection of analysis techniques, knowledge of methods and means for performing technical calculations, computational and graphical work, knowledge of the basics of production technology, flow chart of production, knowledge of the requirements for the quality of samples and analyzes performed, sampling rules, sampling schemes , knowledge of laboratory equipment, instrumentation, rules for their operation and maintenance, knowledge of the rules for operating computer equipment, knowledge of general, analytical and physical chemistry, experience in maintaining primary documentation for work performed.
Salary: negotiable.
Requirements for the applicant:
Education: chemical, chemical-technological (secondary specialized, higher) Experience as a laboratory assistant 2-3 years Personal qualities: accuracy, pedantry, diligence, communication skills.
Salary: from 41,000 rub. per month
Requirements for the applicant:
Citizenship of the Russian Federation. Secondary vocational education (qualification - chemical analysis laboratory assistant).
Salary: negotiable.
Requirements for the applicant:
Specialized secondary education At least one year of work experience
Salary: from 35,000 to 60,000 rubles. per month
Requirements for the applicant:
Salary: from 30,000 to 50,000 rubles. per month
Requirements for the applicant:
Higher or secondary specialized education - Work experience of at least 3 years - Skill in working on UIT-85 installations (or desire to learn) - Idea of the requirements for accredited laboratories - Hard work, accuracy, responsible attitude to work
Requirements for the applicant:
Higher or secondary education (specialized). Experience in performing physical and chemical studies of drinking, natural and waste water from 1 year. Knowledge of MS office (Word, Excel) at the level of a user or a confident user. Initiative. Practical skills in developing CA techniques.
Requirements for the applicant:
Work from 1 year - attentiveness, learning ability - experience with laboratory equipment is desirable - secondary specialized education (technical)
Salary: negotiable.
Requirements for the applicant:
Education: secondary specialized "Chemical Analysis Laboratory Assistant"; Experience in petrochemicals from 1 year; Confident PC user.
Requirements for the applicant:
Higher or secondary specialized education. Experience in a similar position is preferred. Commitment to the principles of safe work performance adopted by the Company.
Salary: from 20,000 rub. per month
Requirements for the applicant:
Citizenship of the Russian Federation! Higher or incomplete higher education (final year student at a university with a specialization in LCM&P technology). The applicant must know: General fundamentals of analytical and physical chemistry; the purpose and properties of the substances used, rules for assembling laboratory installations, methods for determining the mass and volume of chemicals, methods for preparing solutions. Rules for weighing on analytical balances; carrying out the necessary calculations based on the analysis results; rules for the use of instrumentation and scales of various types, instruments for analyzing paintwork, as well as technical conditions and state standards for the analyzes performed; rules for maintaining technical documentation.
Salary: from 25,000 rub. per month
Requirements for the applicant:
Secondary specialized or higher education in the food or dairy industry.
Salary: from 25,000 to 40,000 rubles. per month
Requirements for the applicant:
Knowledge of laboratory equipment and ability to operate them. Knowledge of analysis techniques (titration). Knowledge of gas-liquid chromatography
Salary: negotiable.
Requirements for the applicant:
Experience as a laboratory assistant
Salary: from 30,000 rub. per month
Requirements for the applicant:
Fundamentals of general and analytical chemistry; rules for servicing laboratory equipment, equipment and instrumentation, knowledge of the basic methods of chemical and physical-chemical analysis, rules for using analytical balances, knowledge of the properties of the reagents used.
Salary: from 25,000 rubles per month
Requirements for the applicant:
Knowledge of laboratory equipment and glassware.
Salary: up to 19,900 rubles per month
Requirements for the applicant:
Knowledge of the general principles of analytical and physical chemistry; purpose and properties of the reagents used; rules for assembling laboratory installations; methods for determining the mass and volume of chemicals; methods for preparing complex titrated solutions; rules for weighing sediments on analytical balances and carrying out the necessary calculations based on the analysis results; rules for using instrumentation and scales of various types; technical conditions and state standards for the analyzes performed; rules for maintaining technical documentation for work performed.
Salary: from 28,000 rubles per month
Requirements for the applicant:
Experience as a chemical analysis laboratory technician for at least 3 years; The candidate must know: the basics of general, inorganic, organic, analytical chemistry, the basics of physical and chemical methods of analysis; The candidate must be able to: work on analytical balances, spectrophotometers, pH meters, titrate solutions, make calculations for chemical analysis.
Salary: from 30,000 rubles per month
Requirements for the applicant:
Professional education and work experience required
Salary: up to 23,000 rubles per month
Requirements for the applicant:
Secondary professional (chemical), higher professional chemical (analytical and physical chemistry) or work experience of 1 year in the perfumery and cosmetics, food, pharmaceutical, metallurgical industries. Confident PC user (Word, Excel), ability to operate office equipment (printing, scanning), willingness to learn. Accuracy and accuracy when performing analyzes and preparing documents. Ability to work in SAP system will be an advantage
Salary: from 35,000 rub. per month
Requirements for the applicant:
Pharmaceutical and medical education. Experience from 1 year. You need to know: - operating rules for laboratory testing equipment; - methods for preparing titrated solutions, reagents, indicators, standard samples; - the procedure for acceptance, storage and use of inventory and other valuables; - organization of quality control of medicines
Salary: negotiable.
Requirements for the applicant:
Secondary vocational or higher (chemical) education Work experience Confident PC user
Salary: negotiable.
Requirements for the applicant:
Knowledge of the basics of chemistry, tests for hardness, alkalinity, petroleum products, determination of solution concentration and pH. Ability to operate instruments: pH, spectrophotometers, conductometers Ability to prepare solutions: percentage, titrated, normal. PC knowledge at user level.
Salary: from 25,000 to 32,000 rubles. per month
Requirements for the applicant:
Citizenship of the Russian Federation. Mandatory passage of a medical commission and obtaining access to state secrets for up to 3 months. Knowledge of basic safety precautions when working in a chemical laboratory, skills in handling chemical reagents (acids, alkalis, organic solvents).
There are many professions in which the results of activities are practically invisible to the average person. Scientists are also people of this kind of work. At the same time, they are the ones who largely contribute to technological progress, which, in turn, changes the world in the most radical way. Whole groups of specialists take part in this work, dealing with various aspects of studying the surrounding world, the properties and characteristics of objects. A laboratory assistant whose duties involve performing research on various metals, ores, petroleum products, as well as other materials and substances also makes a significant contribution to the common cause of the development of human knowledge. The obtained data is required to ensure control of the characteristics of products for their admission to further technological and production processes.
General information about the position
The main task of a laboratory assistant in this area is to obtain chemical information. In this case, the objects being studied can be anything. In addition to the already mentioned metals and petroleum products, a chemical analysis laboratory assistant can work with gases and vaporous components. Further use of the results may vary. The simplest example is when a certain production needs to achieve specific product properties. To do this, technologists use chemical laboratories to determine the compliance of a substance with the requirements of the prescribed standard.
Recently, issues of environmental protection have become relevant, which is reflected in the tightening of regulations for the automotive industry and fertilizer manufacturers. In the first case, a chemical analysis laboratory technician can work on studying the characteristics of the properties of the materials used in the construction of the car, and in the second, he can identify the properties of the fertilizer that are dangerous for the soil layer.
Requirements for candidates for the position
Despite the seemingly high share of responsibility that falls on laboratory assistants, in this case the requirements for applicants for such vacancies are quite relaxed. For example, having a higher education is not mandatory. It will be enough to present a diploma from a technical school or college. However, the job description of a chemical analysis laboratory technician requires very specific knowledge, without which it is impossible to perform the duties of this profession. In particular, the laboratory technician must know the following:
- Basics of chemistry, at least its general course, as well as physical and analytical areas.
- Chemical-physical methods.
- Design and operating rules of devices and devices used in the process of work.
- Characteristics of radioactive substances and nuances of handling them.
- Basics of choosing methods for performing analysis.
- Methods for determining metals from the noble group.
- Fire safety standards, labor protection and sanitary rules.
Responsibilities
Representatives of this profession still belong to support staff. Nevertheless, the job description of a chemical analysis laboratory technician provides for a fairly wide range of responsibilities, including:
- Carrying out analyzes of rare metals, including rare earth and noble ones.
- Perform complex alloy analyzes using established methods. For example, these can be nickel, cobalt, titanium and other alloys.
- Conducting arbitration analysis.
- Performing analyzes of explosive substances using chromatographs using methods based on complex chromatogram calculation schemes.
- Carrying out analyzes using the atomic absorption method.
- Perform tests that require the use of radioactive substances.
- Participation in the development of new analysis methods.
- Conducting testing of recommended methods
to guesting. - Performing setup of serviced equipment.
- Acceptance of material received for examination.
Rights of laboratory technicians
Again, it is worth noting that the profession is quite modest in terms of leadership functions, and in most cases its representatives perform auxiliary tasks. Therefore, the rights are very narrowed. First of all, the laboratory assistant can submit to his immediate supervisor proposals that relate to his activities or the work of the laboratory. Also, the profession “Chemical Analysis Laboratory Assistant” also provides the opportunity to obtain data and methodological information from specialists to perform their duties. In order to achieve the highest quality analysis results, the laboratory assistant may require additional assistance in organizing research and experiments.
Responsibility
In case of failure to perform or dishonest performance of his direct functions, the laboratory assistant is liable in accordance with the standards established by the Labor Code of the Russian Federation. Such cases may include the following:
- Failure to comply with safety precautions, which, by the way, is especially important in chemical analyses.
- Violation of fire safety.
- Failure to comply with the labor regulations in force at the enterprise.
Liability is also assumed for other violations caused by a chemical analysis laboratory assistant during the performance of his work duties.
Rank in the profession
There are 7 categories of this profession, each of which implies its own level of complexity of operations that a laboratory assistant can perform. The first two categories, for example, allow him to take on the simplest homogeneous analyzes without first separating the components used. The third and fourth ranks of chemical analysis laboratory assistants increase the complexity of procedures by expanding the range of substances and characteristics being studied. For example, these qualifications can determine properties such as solubility, viscosity and specific gravity. The next stage allows laboratory technicians to perform complex analyzes that involve the same metal alloys based on nickel, cobalt and titanium. The difference between laboratory assistants of the 7th category is the increase in the technological level of the techniques used, as well as the use of specialized equipment.
Labor safety rules
In addition to the general requirements that are aimed at ensuring the safety of employees, chemical analysis laboratory assistants also require compliance with a number of special rules.
First of all, special attention is paid to working with harmful elements and substances. Such analyzes can only be performed in rooms where a forced-air ventilation system is provided. At the same time, a specific suction speed of air flows is set: not lower than 0.5 m/s. Also, a chemical analysis laboratory technician who works at the enterprise should receive free personal protective equipment. For example, a robe and boots are provided for a year, an apron is provided for six months, and gloves are provided for a month.
What is the salary?
Laboratory assistants cannot boast of generous wages. By the way, starting employees receive 10-15 thousand rubles. As their work experience and, accordingly, their rank increases, they can already claim 20-30 thousand rubles. However, higher salary levels are rare and occur only in large cities. The most promising direction for this profession can be considered the petrochemical industry. In such industries, there is a fairly intensive training of chemical analysis laboratory technicians from 1st-2nd to 4th category. In this case, the position of head of a laboratory can be considered as the highest point of a career.
Conclusion
In recent years, the profession of a laboratory assistant has acquired its once lost relevance and prestige. Of course, this place in itself is not so attractive when compared with the work of specialists in different fields. However, a chemical analysis laboratory assistant, whose duties in the early stages are within the capabilities of a wide range of graduates, has good opportunities for gaining experience. This profession is considered not only by scientists, but also by technologists, teachers and specialists in related fields as the initial stage of career formation. Of course, there are also serious disadvantages in such work, due to close contact with chemicals. Suffice it to mention the risk of burns, allergic reactions and poisoning.
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