Entrance decoration restaurant decoration window interior decoration heating paint lighting decoration partition kitchen wall tiles Petri Dishes (Stackable & Slippable)
Packaged sterile (gamma irradiated)
Cell Dish,Inoculating Loops,Culture Plate,Pasteur Pipette,Cell Culture Dish Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yonyue.com
Woodwork Drying Fragile
The artificial panels used in winter decoration, especially the decorative plywood, are in the most dry time, so its surface is very brittle after it is finished. The occurrence of this kind of problem may not be visible at the beginning. However, if the painter's paint work can not keep up, it can easily cause cracking of the veneer surface veneer, which is not only beautiful, but also affects the service life. In fact, this problem is easily solved: materials purchased are not stored in the open air; after the materials are brought into the construction site, they should not be placed near the air outlet or the heating, and the drying speed should be too fast; after the carpenters are finished making, the workers should follow the paint sealing work as soon as possible. Cut off the volatilization of water, this will play a very good role in the late protection of woodworking products.
Demolition of heating considerations
People pay more and more attention to indoor heating facilities, especially the selection of radiators (heaters). Cast iron radiators, regardless of style, or heating effect, are unsatisfactory. Therefore, many people change radiators during the renovation.
At present, the hot water in our residential radiator is very heavy. If the hot water breaks through the radiator or the water pipe fittings, the water pressure can completely beat the adults standing in front of it. Moreover, the replacement of the radiator construction company or manufacturing plant did not test the heat sink pressure related equipment, the replacement of the radiator is entirely based on the experience of their own construction staff, and this experience is not completely reliable. Therefore, the author cautions those consumers who are ready to replace their radiators. It is best not to change them at will. If they must be replaced, it is best to find property management company workers. Their experience is rich. In addition, problems can help to solve at any time.
Change the window to be careful
To replace ordinary steel windows or aluminum alloy windows with plastic steel windows, there are also some issues that need attention. First, the replacement of the outer window must be fixed. In the winter in the north, wind and sand are very large. Some workers who install plastic-steel windows are not very solid in order to save time. Fixing the window of the steel window is not very firm. This will make the original square window change shape (of course, relatively speaking). Or the vertical window is tilted. Perhaps the window opening and closing in the future will become more and more problematic. In the rainy season, there may be rain flowing into the room. Second, the cement mortar surrounding the sealed outside window must be tightly sealed. There is an old saying called "a big hole in the nose and a big wind". It is said that we should close the leak tightly. Otherwise, in the coldest winter, we will find that the heat is good. The room didn't know where to come from. Third, the sealing strip of the plastic window should not be sealed too tightly. Many materials have the problem of thermal expansion and contraction, and the rubber seals used in plastic windows are no exception. There will be a certain degree of shrinkage during installation in autumn and winter, and expansion will occur when it is heated in hot summer.
Acceptance time during the day
During the winter renovation to acceptance, we will encounter a real problem, that is, the interior begins to be dim, and indoor natural lighting will become very poor in the evening near the evening. It is best to place the acceptance on the noon where natural light is most abundant. For example, if the bricks used in the kitchen are ordinary bricks and waists or tiles, under natural light, we can see that its construction quality is very good, but under the non-natural light, due to different walls With regard to the reflection of bricks, good construction quality may be regarded as a quality problem by the acceptance person.
Manufactured from medical-grade virgin polystyrene
Ventilation ribs reduce condensation and allow air circulation
Consistent flatness allows for even media distribution
Flared lid skirt and squared corners for easy one-hand operation, especially with gloves
Stackable Petri Dishes
Recommended for standard microbiology or general laboratory use
Stackable lid design for increased stability
Available in two sizes: 60mm x 15mm and 100mm x 15mm
Automation Petri Dishes (Slippable)
Designed for automated filling and streaking systems
Side Arrows and ISO Mark Target for automation
Available in 100mm x 15mm size
Petri Dishes (Slideable)
Features a partial edge ring on base which allows a single dish to be slid from a large stack and enhances stability when stacked
Petri Dishes (Non-treated Cell Culture Dishes)
Stronger, heavier construction
Surface is hydrophobic and does not facilitate cell attachment
Available in four diameters: 35, 60, 100 and 150mm
150mm x 15mm Petri Dish now available
35mm dish has off-set bottom for improved handling
60 & 100mm dish features a grip ring on the base
Lids contain molded spacers for gas exchange
Stackable lid design for increased stability
In winter decoration, you will encounter some difficulties such as cold weather, insufficient lighting, etc. However, in order to avoid hidden dangers in the future, you must follow the rules and regulations in your decoration and don't plan to save time.