Introduction
XXX Joint Processing Plant is a state-owned enterprises established in 1953, under the Inspection Division laboratory in 1982 officially put into use, an area of 216 square meters, microbiological, physical and chemical laboratories, the existing technical staff of six people, of which three meat hygiene inspection college education, meat hygiene inspection of three people above the education level of medium technology.
The microbiology laboratory is responsible for the production and processing environment, purchase and use of raw and auxiliary materials, microbiological monitoring of semi-finished products and finished products in all stages of production, in strict accordance with the laboratory planning and testing to ensure that the quality of the standard, the physical and chemical laboratory is responsible for the physical and chemical indexes (food additives, nutritional composition) monitoring, to ensure that the factory's "Welcome" brand products qualified rate of 100%. products qualified rate reaches 100%.
Description of the preparation
The Laboratory of the Inspection Department, as a testing organization for meat products, plays an important role in controlling the quality of raw materials, product quality and the hygienic condition of the production workshop. In order to make the various aspects of the test more standardized, the accuracy of the test results stronger, specially formulated this manual.
This manual describes in detail the duties of the laboratory, and systematically and perfectly defines the control procedures and specific operation norms of the laboratory work. Laboratory staff must seriously follow the implementation.
Part I Organizational Structure and Responsibilities
1, Laboratory Organization Chart
2, Laboratory Personnel
Name Gender Date of Birth When joined the work Education Title
Lin Shulan Female 1958, 8 1980, 4 College Assistant
Wu Chunlin Female 1962, 6 1979, 6 College Assistant
Sun Li female 1961, 7 1979, 12 junior college assistant
Gao Fenglan female 1961, 1 1979, 7 junior college assistant
Yang Liping female 1961, 10 1982, 10 high school, technician
3, laboratory duties
1, the laboratory director's responsibilities
1, 1 is responsible for laboratory management and production workshop departments articulate Management and the articulation of the production workshop departments, the laboratory work reasonable division of labor, clear responsibility, strict control, on time to complete the inspection work.
1,2 is responsible for in accordance with the rules of the laboratory, the organization of the laboratory staff of the meat products plant raw materials, semi-finished products, finished products and production operations such as microbiological, physical and chemical indicators for monitoring, testing and timely issuance of the "Inspection Report Form".
1,3 is responsible for the management and maintenance of laboratory instruments and equipment, maintenance work.
1, 4 is responsible for the laboratory drugs, chemical reagents, dangerous goods management.
1,5 is responsible for the organization of laboratory personnel regularly improve the laboratory cleanliness and hygiene, to maintain the ground, walls, glass, doors and windows, bench case and instruments, equipment, health and cleanliness.
2, the duties of the laboratory technician
2, 1 is responsible for meat products plant raw and auxiliary materials, semi-finished products, finished products and production operations in the microbiological, physical and chemical indicators of monitoring, inspection, to achieve accuracy.
2,2 is responsible for the use and maintenance of instruments and equipment in this post, strictly implement the operating procedures of instruments and equipment to ensure the normal operation of instruments and equipment.
2, 3 is responsible for carefully filling out the "test records".
2, 4 is responsible for carefully filling out the "test report form", (laboratory results are checked and filled out, five copies).
2, 5 is responsible for the post of the use of drugs management. Strict implementation of drugs, chemical reagents, dangerous goods management system, in accordance with procedural standards for use, to ensure the safety of laboratory work.
2, 6 is responsible for the cleanliness and hygiene of the laboratory, in accordance with the requirements of the post of the daily hygiene, (including the ground, walls, doors and windows, tables and instruments, equipment)
Part II Laboratory Facilities and the Environment
1, the experimental conditions
1, 1, 1 surroundings
Laboratory selection in the green area, the environment of the superior meat products Processing plant area, there is no dust, harmful gases, radioactive substances and other sources of pollution around the laboratory.
1, 2 laboratory covers an area of 216 square meters, according to the requirements of the production of the construction, the building structure is perfect, and can meet the requirements of the laboratory testing, experiments.
1, 3 laboratory layout is reasonable, and production capacity, clean and hygienic, regular cleaning and disinfection, in line with health standards, microbiological laboratory for 58 square meters, physical and chemical laboratory for 58 square meters, 28 square meters of instrumentation room, autoclave sterilization room 28 square meters, 32 square meters of the office, pharmaceuticals, chemical reagents are stored in cabinets, to ensure that the testing, experimentation and safety.
1, 4 laboratory doors, windows are non-toxic, harmless aluminum alloy, indoor air-conditioning units to control the temperature, with fluorescence, electro-optical, Cai-type microscope, enzyme labeling instrument, portable autoclave, drying oven, electrothermal incubator, photoelectric balance, spectrophotometer, wooden glass instrument cabinets, aluminum filing cabinets, refrigerators and other more advanced laboratory equipment and instruments, with the test laboratory required by the standards and conditions.
2, experimental facilities
Experimental facilities equipped with table
Equipment name specifications Quantity
Cai's microscope 1
Fluorescence microscope 1
Electro-optical microscope 3
Enzyme labeling instrument 1
4000 rpm centrifuge 1
High-speed stirrers 2
Box-type stirring instrument 2
Center-type stirring instrument 2
Center-type stirring instrument 2
Cabinet Resistance Furnace 1 set
Portable Autoclave 3 sets
Electric Oven 1000-2000 5 sets
Drying Oven 2 sets
Electric Constant Temperature Incubator 2 sets
Optical Balance 1/10000-1/10000 3 sets
Optical Balance 1/10000-1/10000 3 sets
Enzyme Labeling Instrument 1 set
Single-tray and tray balance 4 sets
Spectrophotometer 4 sets
Air purification table 2 sets
Wooden glass instrument cabinet 4 sets
Iron filing cabinet 6 sets
Air-conditioner cabinet, hanging unit 2 sets
Refrigerator 3 sets
3 Laboratory layout plan
4, Part III Laboratory Instruments and Drugs Management Control
1, laboratory instruments, drug procurement
1, 1 laboratory according to the work required to develop laboratory instruments, drug procurement plan, by the head of the Inspection Division, after review, the approval of the plant manager in charge.
1, 2 laboratory of various chemical reagents procurement, subject to the approval of the competent department, acceptance to ensure that the drugs are safe and effective, before storage.
1,3 purchase of laboratory instruments, drugs, first of all, the appearance of the inspection, if the quality is not a problem, should be its name, specifications, quantity, batch number, expiration date, manufacturer, etc., detailed inquiries, verification
1,4 laboratory instruments, drugs, purchased by the instrument, equipment, drugs, custodian and the director of the Laboratory **** with the acceptance, and at the same time fill out the inventory registration form.
2, the management of laboratory drugs
2, 1 drugs in storage, to be classified and stored, the purchase of drugs in accordance with the requirements of the conditions of the classification of the deposit, while making a clear sign, shall not be mixed
2, 2, 2 expiration date management. Marked expiration date of the drugs, should be marked on the expiration date management table, and according to the expiration date of the separate deposit, in principle, the first in first out, the expiration date of the near and the storage period of the short first out.
2, 3 drug stores should be kept clean, tidy, no debris, no pollution, ventilation, moisture and take effective measures to prevent insects and rodents, mold.
2, 4 drugs must be signed by the director of the laboratory for formalities, fill out the drug requisition form.
2, 5 drug warehouse by the custodian is responsible for, close the doors and windows after work, the library is not allowed to smoke, open flame, fire prevention, anti-theft work.
3, laboratory chemical reagents, the management of dangerous goods
3, 1 according to the nature of the chemical reagents are different, categorized storage, to avoid the occurrence of combustion, explosion, and personal poisoning and other accidents, to prevent the deterioration of drugs.
3.2 Laboratory required test solutions, standard solutions, indicators and medications should be labeled, indicating the date of preparation, concentration, mixing ratio. Potent drugs should be specially labeled, prohibit the use of expired drugs.
3.3 The use of drugs must follow the relevant provisions to avoid mutual contamination of drugs.
3,4 highly toxic drugs shall comply with the relevant provisions of the use and handling of licensed, strictly prohibit indiscriminate use and make good use and handling records.
3.5 volatile, flammable and explosive drugs should be stored at low temperatures, and clearly marked, managed separately.
3,6 establish a drug registration system, in order to rationalize the preparation of medicine.
4 laboratory instruments, equipment, the use of management regulations
4,1 the use of instruments, equipment must be accepted in a timely manner debugging, in order to find a timely solution to the problem. And properly keep the instruction manual.
4, 2 the establishment of instruments, equipment registry, easy to understand the use of instruments and equipment to do a good job of instrument maintenance.
4, 3 instruments and equipment should be operated in strict accordance with the operating procedures, it is strictly prohibited to blindly operate the instruments and equipment, so as not to damage or accidents, the emergence of abnormalities in a timely manner to report to the leadership to solve.
4,4 the use of precision instruments laboratory must fill in the use of records for inspection.
4, 5 instruments, equipment should be placed in a reasonable manner to ensure shockproof, moisture-proof, dustproof and prevent mutual interference. Instruments, equipment used, turn off, cut off the power supply, and often keep the instrument's intact performance.
4,6 according to the regulations in a timely manner to improve the health of the instruments and equipment, to maintain a clean state.
4, 7 do a good job of instruments, equipment, the use of registration records.
5 glassware management
5, 1 laboratory purchased glassware should be classified and stored, and keep.
5, 2 to establish a glassware registration system and collection system.
5, 3 glassware should be used lightly to avoid damage caused by carelessness.
5, 4 to be strictly in accordance with the provisions of the used glassware after autoclaving, cleaning and storage.
Part IV Management of test samples
1 in accordance with the rules of sampling and timely preparation of sampling utensils and appliances, sampling utensils and containers must meet the required health standards.
2, sampling or delivery of samples to the laboratory technician, the test samples should be registered in a timely manner, acceptance, test samples to deal with, and shall not be delayed in the test time.
3, the laboratory sampling must be marked with the date of production, production batch number, the number of production, sampling time, sampling, sample delivery, inspection, review.
4, for some reason can not be tested, should be immediately reported to the competent department, and properly stored test samples.
5, the assayer of the waste after the assay, the contaminated items should be sterilized in a timely manner.
6, sampling semi-finished products, finished products after the test, to be properly stored, to be tested after the presentation of the laboratory report form, before disposal.
7, for drugs and pathogenic microorganisms testing, the laboratory operator operation is completed, thoroughly cleaned and disinfected before leaving the scene.
8, after sampling and testing, timely and workshop collusion, unqualified raw materials, semi-finished products, finished products to control the recovery, and effectively control product quality.
Part V laboratory testing standards and methods
6, sampling semi-finished products, finished products after testing, to be properly stored, to be tested to show the laboratory report form before disposal.
7, for drugs and pathogenic micro-organisms testing, the laboratory operator operation is completed, thoroughly cleaned and disinfected before leaving the scene.
8, after sampling and testing, timely and workshop collusion, unqualified raw materials, semi-finished products, finished products to control the recovery, and effectively control product quality.
Part V Laboratory Test Standards and Methods
2,2 Nitrite Determination in Foods "GB5009.33-1996"
2,3 Meat and Meat Products Total Fat Content Determination "GB9696.7-1988"
2,4 Starch Content Determination "GB9695.14-1988"
2,5 Moisture Content Determination "GB9695.15-1988"
2,6 Sampling Methods for Meat and Meat Products "GB9695.19-1988"
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