Lab Syringe Pump for microinjection, microfluidics, perfusion, and other lab microinjection applications.
The syringe pump is suitable for high-pressure and high-precision applications, such as high-performance liquid chromatography.
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Recently, the price of mahogany furniture has risen. Some people in the industry said that due to the stricter trade control of mahogany tree species, the scarce mahogany wood will be more tight.
According to reporters, the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES Convention) came into effect on June 12 this year, and the trade of some redwood tree species will be more strictly regulated.
The CITES Convention was revised in March of this year, and the 16th Conference of States Parties published a new list of revised appendices. Appendices added Dalbergia cochinensis and Dalbergia mesoamerica, while Dalbergia dipterocarpus, Dalbergia belize and Dalbergia lucidum were added from the appendix to the appendix. According to the CITES Convention, the species in the appendix must have an import and export license or a re-export certificate before they can conduct international trade, which means that these tree species will be more strictly controlled. Industry sources said that the stricter trade control of mahogany tree species will make the scarce mahogany wood more scarce, which will lead to higher prices.
Rosewood raw material prices
According to customs data, China ’s cumulative imports of redwood reached 862,800 cubic meters in 2012, an increase of 30.37% year-on-year and an increase of 200,000 cubic meters; of which, imports of mahogany logs were 757,200 cubic meters, an increase of 34% year-on-year and an increase of nearly 200,000 cubic meters ; Import of sawn timber of 74,400 cubic meters, a year-on-year increase of 9.1%. For domestic furniture companies that rely on foreign markets, the CITES Convention means that rosewood furniture will usher in a new round of upswing.
According to Cao Xinmin, a research expert in mahogany furniture, among the 7 species of mahogany trees that are regulated, Dalbergia davidii, Dalbergia davidiana, Dalbergia davidiana and Dalbergia rosenbergii are currently used in large quantities in the mahogany industry. Cao Xinmin said that because China's raw materials for mahogany furniture rely on imports at present, stricter trade controls will definitely increase the prices of mahogany raw materials.
The reporter also confirmed this inference from the market. According to a furniture distributor in Foshan City, Guangdong Province, due to the impact of international raw material prices, the price of rosewood rose from May to June this year, and rosewood rose by 25% to 30%.
The reporter visited several building materials cities in Beijing and Suzhou Furniture City. The discounts for all the furniture with the word "Redwood" are very low, even no discounts. A furniture store owner revealed to reporters that the mahogany raw materials in the Beijing market are now difficult to buy, and one price per day. "To tell you the truth, the finest mahogany furniture is there hoarding prices."
The first floor of Beijing Redwood has always been known as the "barometer" of the Redwood market. According to its sales statistics, the overall performance of mahogany furniture sales was satisfactory last year, and even a steady increase in sales in the off-season. "The price of really good mahogany furniture cannot fall. Regardless of the magnitude, the increase is certain." The relevant person in charge of the first floor of mahogany told reporters.
Beware of sub-charging
According to national standards, the scope of "Redwood" is determined to be 5 genera and 8 categories, with 33 main varieties. Moreover, many raw materials of mahogany furniture in China's market rely on imports. Compared with other solid wood furniture, mahogany is a rare wood species. However, when the reporter visited the furniture store, he found that apart from some mahogany stores, many furniture stores indicated that they had mahogany furniture on sale, and that they were of various types.
The so-called "mahogany" furniture in the same section has a wide price gap in different furniture stores. In a mahogany furniture store near Fangzhuang, the reporter saw a set of mahogany tables and chairs marked as rosewood. One store sells for nearly 60,000 yuan, while the other sells for around 30,000. Under the reporter's inquiry, the seller stated that it was because "the origin of the mahogany was different." One is Cambodia and the other is Vietnam. However, according to professionals, at present, the identification of wood in China can only be based on the material, and cannot be accurate to the place of origin. How can consumers identify the authenticity?
According to experts, the main materials of mahogany furniture are red sandalwood, rosewood (Hainan sandalwood), chicken wing wood, rosewood, etc., each kind of wood has different wood grain and weight. Although the real mahogany is colored after being made into furniture, the wood grain is still clearly identifiable, and after the imitations are painted, the color is generally thick, often white appears, no texture can be found; the real mahogany is compact and strong Strong, heavier than ordinary furniture.
Since August 1 last year, the national mandatory standard "General Technical Conditions for Mahogany Furniture" has been implemented. According to the requirements of the new national standard, the mahogany furniture on sale must be equipped with product manuals, mahogany furniture product quality cards and product qualification certificates.
In addition, the reporter also learned that the "mahogany furniture" currently on the market is also divided into "full mahogany" and "partial mahogany". How much different raw materials are used is also a key factor in the price difference.
We support 1 syringe or 2 syringes pump. Suitable for the different work requirements.
High precision touch screen laboratory syringe pump
Supporting for injection and extraction four work modes.
ZS100 is an injection pump with high precision, it supports for a variety of work mode.
The 4.3-inch color LCD touch screen can set parameter quickly.
Many instruction light confifirm working condition accurately.
This product supports for multiple syringe to choose, to meet the needs of dif ferent experimental flflow quantity,
high precision control, and has the hard and soft protection agencies and alarm mechanism.
Built-in RS - 485 communication, supporting the Modbus agreements, wide range power input, adapt to
various occasions.