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化工儀器網(wǎng)>產(chǎn)品展廳>配件耗材>樣品前處理設備/附件>萃取柱> Thermo Fisher QuEChERS Products

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Thermo Fisher QuEChERS Products

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  • 公司名稱 HUAMING TECHNOLOGY (HK) LIMITED
  • 品牌 Thermofisher Scientific/賽默飛世爾
  • 型號
  • 產(chǎn)地 U.S.A
  • 廠商性質(zhì) 代理商
  • 更新時間 2016/3/14 16:24:03
  • 訪問次數(shù) 545

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HUAMING TECHNOLOGY (HK) LIMITED. is located in Hong Kong, known as the Oriental Pearl. The company provides excellent and competitive chromatographic analysis products for laboratories worldwide. In the years of rapid development and historical opportunities, Huaming adhere to the customer as the center, the quality as the fundamental, continuous innovation, based on the requirements of our customers to win the respect and trust of customers.

Now, as a China general agent of USA Agilent, Germany Waters & Japan Shimadzu, we introduced high quality of chromatography consumables, such as capillary columns, HPLC chromatographic columns, GPC chromatographic columns, deuterium lamp, etc, to satisfy worldwide Chromatographic analysis of practitioners’ need and help our customers succeed. In the future, we will continuously to provide the latest and best chromatography products with the most practical to return customers. 

We are well aware of the importance of providing customers with the best products, we are willing to opening up and cooperate with customers together, to provide excellent quality products to meet customers’ demand, inspire the potential of every customer and create unlimited opportunities. Let Huaming become the customers trusted partner. Meanwhile, we are actively committed to the sustainable development of social economy, help the customer promote efficiency of chromatographic analysis, 

 

LC Column, Gas Chromatography,Deuterium lamp,vial,speta,SPE Column Selection

The QuEChERS method is a two-step process: extraction followed by clean-up. The extraction step
products use magnesium sulfate to aid extraction, along with either sodium chloride, sodium citrate,
or anhydrous sodium acetate for “base-sensitive” compounds (e.g., folpet or captan). The extraction step products are supplied in a 50mL polypropylene centrifuge tube for convenient extractions. The clean-up step products contain PSA (primary/secondary amine) for the removal of organic acids and polar pigments among other compounds. Some products couple the PSA with endcapped C18 for the removal of most lipids and sterols, or graphitized carbon black for the removal of sterols and pigments such as chlorophyll.
A variety of tube formats and bed weights are available to accommodate large and small sample sizes.

  • Determine greater number of pesticides than with standard SPE

 

  • Easy to use

 

  • Available in a number of configurations
     
HyperSep Dispersive SPE Extraction Products
DescriptionCapacity (mL)Cat. No.Quantity
6000mg anhydrous magnesium sulfate, 1500mg anhydrous sodium acetate5060105-210250 Pack
4000mg anhydrous magnesium sulfate, 1000mg anhydrous sodium chloride5060105-211250 Pack
4000mg anhydrous magnesium sulfate, 1000mg sodium chloride, 
1000mg sodium citrate tribasic dihydrate, 500mg disodium citrate sesquihydrate
5060105-216250 Pack
6000mg anhydrous magnesium sulfate, 1500mg sodium chloride, 1500mg sodium citrate tribasic dihydrate, 750mg disodium citrate sesquihydrate5060105-212250 Pack
6000mg anhydrous magnesium sulfate, 1500mg anhydrous sodium acetate5060105-31025 Pack
1500mg magnesium sulfate, 500mg C185060105-234250 Pack
4000mg anhydrous magnesium sulfate, 1000mg sodium chloride5060105-31125 Pack
6000mg anhydrous magnesium sulfate, 1500mg sodium chloride, 
1500mg Sodium citrate tribasic dihydrate, 750mg sodium citrate dibasic
5060105-31225 Pack
4000mg anhydrous magnesium sulfate, 1000mg sodium chloride, 
1000mg Sodium citrate tribasic dihydrate, 500mg sodium citrate dibasic
5060105-31625 Pack


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