Among the unqualified furniture, 102 products are due to excessive formaldehyde emission, the highest of which exceeds 11 times the national standard. The staff of the Provincial Quality Supervision Bureau said that this was mainly due to the fact that the quality of the raw material artificial board purchased by some furniture companies was not enough, the formaldehyde content of the board itself exceeded the standard, or it was a poor quality artificial board. Some companies do not even know that the artificial board has a formaldehyde grade, but only know that the price is high quality, regardless of the classification of toxic and harmful substances in the board.
Another major problem in this spot check was the irregular logo. Among them, the unqualified 133 batches of wooden furniture in the Suzhou area were randomly checked, there were no signs or non-standard markings, and no instructions for use. How harmful is formaldehyde? Experts from the quality supervision department gave lectures to the responsible persons of related companies on the spot. Formaldehyde is a highly toxic substance, ranking second in the priority control list of toxic chemicals in China, and has been identified as a suspected carcinogen by the World Health Organization.
Studies have shown that formaldehyde has a strong carcinogenic and cancer-promoting effect, and is the main pollutant in decoration and furniture. Its release period is as long as 3-15 years, and it will evaporate from the deep layer of the material when exposed to heat and moisture, seriously polluting the environment and affecting the elderly. , Children and pregnant women are the most harmful.
This year, the quality supervision department also carried out market supervision and spot checks on four types of decorative materials such as artificial plates, paints, civil wires and cables, and floors that consumers care about, focusing on the products produced by enterprises in our province. However, the results of random checks show that there are more quality problems, and the current situation is not optimistic. The pass rate of wood-based panels is only 55.6%; the pass rate of interior wall coatings is only 78.1%.
In the face of such figures, Wang Leirui, the director of the Supervision Department of the Provincial Quality Supervision Bureau, unceremoniously raised his own question to the person in charge of the enterprise at the briefing: why the product qualification rate of the random inspection on the market is much lower than that of the enterprise. The pass rate of spot checks in the finished product warehouse? Is there any greasiness? Wang Leirui "reminded" relevant companies not to take the chance of coping with inspections. In order to ensure the safety and reliability of products directly facing consumers, the quality supervision department will increase the intensity of spot checks on relevant products in the market next year.
Made of medical grade polypropylene, resistant to alcohols and other mild organic solvents.
Can provide sterilization, with lid, independent packaging.
Provide 10ml, 4.6ml, 3.5ml, 2.2ml, 1.6ml, 1.0ml, 1.2ml, 0.5ml, Deep-Well Plate and 96 Deep Well Plate.
It can be sealed with a Sealing Film or a silicone cover.
It complies with the international SBS automation standard and is compatible with the international standard DNA to provide equipment.
The magnetic tip comb, which is usually used along with deep well plate, can be divided into 96 magnetic tip comb and 8 Row magnetic tip comb. Both of the comb tips has different dimension to match the different size of the plate well.
96 Deep Well Plate 2 ml,2.2 ml Deep Well Plate,2ml 96 Well Plate,96 Square Well Plate,96 Deep Well Block
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