MATRIX - 926 ads
Friday, March 13, 2020
Quantity : 2000sqm/mo - Price : 500~2000usd/sqm
We have indoor advertising led display for sale! TI2.6 | TI2.8 | TI2.9 | TI3.9 | TI4.8 | TI5.9 | TI6.2 TO3.9 | TO4.8 | TO5.9 | TO6.2 Full Front Maintenance Curved Installation No Light Leakage Climbing support Light and Thin Parameter T Series Outdoor TO 3.9 TO 4.8 TO 5.9 TO 6...
Shenzhen LEDFUL Optoelectronics Co., Ltd.
- 518103 - Bao'an
- +13 5 30 17 24 35
Friday, March 13, 2020
Quantity : 2000sqm/mo - Price : 500~2000usd/sqm
OF4 | OF5 | OF6 | OF8 | OF10S | OF10D | OF16S Energy saving to save cost Front maintenance to save space Wifi, 4G, cloud, usb, remote control All weather resistant for stable operation High brightness provide perfect performance Parameter Value OF4 OF5 OF6 OF8 OF10S OF16S...
Shenzhen LEDFUL Optoelectronics Co., Ltd.
- 518103 - Bao'an
- +13 5 30 17 24 35
Friday, March 13, 2020
Quantity : 2000sqm/mo - Price : 500~2000usd/sqm
LI2.6 | LI2.8 | LI2.9 | LI3.9 | LI4.8 | LI5.9 | LI6.2 LO3.9 | LO4.8 | LO5.9 | LO6.2 Front Maintenance Curved Installation No Light Leakage Light and Thin Parameter L Series Outdoor LO 3.9 LO 4.8 LO 5.9 LO 6.2 Pixel Pitch(mm) 3.91mm 4.81mm 5.95mm 6.25mm Pixel Matrix Per Sq...
Shenzhen LEDFUL Optoelectronics Co., Ltd.
- 518103 - Bao'an
- +13 5 30 17 24 35
Tuesday, March 10, 2020
1.Mixed-mode cation exchange r: A mixed adsorbent having strong cation exchange and reverse retention, which is highly selective for alkaline analytes, stable in organic solvents. 2.Weak cation exchanger: Weak cation exchange and reverse retention complex mechanism, which is used...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Tuesday, January 21, 2020
The FLASH column is the heart of the FLASH purification system, like an engine in a car. If you want to do a good job, you must first sharpen the tools. Choosing the correct FLASH purification column is the most critical part of the whole purification process. And choosing the right...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Sunday, January 19, 2020
The QuEChERS method is a sample preparation technology based on solid-phase extraction and matrix solid-phase dispersion technology. It is suitable for the treatment of low-fat samples and can achieve ideal results for samples containing less than 15% fat. Because of its simple operation...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Saturday, January 11, 2020
Quantity : 1 - Price : 10000-500000USD
DM-520/530 DM-5xx series is our most flexible optical measurement solution that address versatile display measurement. We can offer you an optical measurement system whether the measurement of mobile phone display module, backlight module, display application test, or QC / QA measurement...
RayClouds
- 523000 - dongguan
- 86 0769 22667715
- +86 0769 22667715
Wednesday, January 08, 2020
With the full line of different sizes, Hawach always provides you the high purity stationary phased packed flash column. And the column cartridge made from medical grade virgin PP and PE materials and different stationary phases prepacked will help you to meet a variety of compounds...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Tuesday, January 07, 2020
Originally designed to analyze fruits and vegetables, QuEChERS now includes a variety of products. Since being developed and released by scientists at the United States department of agriculture in 2003, QuEChERS has gained increasing popularity as a method of selection. It combines...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Monday, January 06, 2020
Hawach solid phase extraction cartridges are designed for sample pretreatment to remove or minimize sample matrix and other interferences to “clean up” a sample prior to analysis. This procedure can also concentrate an analyte to achieve the desired sensitivity range of an analytical method...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Saturday, December 07, 2019
Quantity : 1 - Price : 1,00 €
Why Choose Outdoor LED Display F Series AOTO F Series products as the first outdoor SMD LED display in the world, are with mature production processes and technologies as well as stable performance. The patented mask design brings high contrast and large viewing angle, while the 20-bit...
Shenzhen AOTO Electronics Co., Ltd.
- 100043 - Shenzhen
- +86 755 26983431
Saturday, December 07, 2019
Quantity : 1 - Price : 1,00 €
Why Choose outdoor led video wall F Series AOTO F Series products as the first digital screen board in the world, are with mature production processes and technologies as well as stable performance. The patented mask design brings high contrast and large viewing angle, while the 20-bit...
Shenzhen AOTO Electronics Co., Ltd.
- 100043 - Shenzhen
- +86 755 26983431
Saturday, November 30, 2019
Quantity : 2000sqm/mo - Price : 500~2000usd/sqm
Outdoor led advertising screens OF4 | OF5 | OF6 | OF8 | OF10S | OF10D | OF16S Energy saving to save cost Front maintenance to save space Wifi, 4G, cloud, usb, remote control All weather resistant for stable operation High brightness provide perfect performance Parameter Value OF4...
Shenzhen LEDFUL Optoelectronics Co., Ltd.
- 518103 - Bao'an
- +13 5 30 17 24 35
Friday, November 29, 2019
Quantity : 1 - Price : 1,00 €
Why Choose outdoor led display panels ? F Series AOTO F Series products as the first outdoor SMD led video display board in the world, are with mature production processes and technologies as well as stable performance. The patented mask design brings high contrast and large viewing angle...
Shenzhen AOTO Electronics Co., Ltd.
- 100043 - Shenzhen
- +86 755 26983431
Wednesday, November 06, 2019
Quantity : 500square - Price : 25usd
Nano aluminum composite panel is a new high-end functional product springing up in the recent years. A semiconductor oxide nanometer coating (current mainly TiO2) is added on the surface of curtain wall plate. The coating is composed of nanoscale particles and nanoscale pore in structure...
ZHEJIANG JINXIANG PANEL INDUSTRY CO.,LTD.
- 321000 - Jinhua
- +86 0579 15257918256
- +86 0579 82228865
Sunday, October 13, 2019
Quantity : 2000sqm/mo - Price : 500USD
Outdoor Commercial LED Advertising Screen OF4 | OF5 | OF6 | OF8 | OF10S | OF10D | OF16S Energy saving to save cost Front maintenance to save space Wifi, 4G, cloud, usb, remote control All weather resistant for stable operation High brightness provide perfect performance Parameter...
Shenzhen LEDFUL Optoelectronics Co., Ltd.
- 518103 - Bao'an
- +13 5 30 17 24 35
Saturday, October 12, 2019
The stationary phase, commonly known as the fillers, is the most central part of chromatography. People need to determine three aspects of stationary phase information in turn before determine how to select the kind of the stationary phase of the flash purification column. They are matrix type...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Wednesday, October 09, 2019
Solid phase extraction (SPE) is used to reduce sample matrix interference and improve detection sensitivity. The separation selectivity of the solid phase depends on the retention strength of the components that can be retained, so the selection of the solid phase will depend on the...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Tuesday, October 08, 2019
It is not difficult to find the early application of QuEChERS in pesticide residue detection in China, mainly for single pesticide detection, and most of the extraction and purification targets are carbamate, organophosphorus and pyrethroid. With the development of technology, the...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Monday, September 30, 2019
The purifying agent holds an important position in the QuEChERS pre-treatment method. An appropriate selection and application of it would be necessary for the users to improve the efficiency of purification and accuracy of the sampling detection result. Selection of purifying agents...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Monday, September 30, 2019
SPE is a kind of sample production technology which is more and more useful in which many problems related to liquid and liquid extraction could be avoided, such as the incomplete separation, non-quantitative recycle, the use of expensive and fragile glass vessels, massive organic...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Friday, September 27, 2019
Reliable flash columns play a decisive role in a good chromatographic separation method, which ensures complete separation of valuable compounds and specific impurities. Choosing the right flash column is the most critical part of the purification process. There are two aspects should...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Thursday, September 26, 2019
Along with the rapid improvement of domestic technology, the QuEChERS analytical method is no longer just applied in the pesticide residue detection on food and fruits, but also used for the extraction and purification of cereal samples with low moisture content. Moreover, it is also...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Monday, September 23, 2019
The reason for the QuEChERS matrix effect in the liquid state is generally considered to be due to the non-volatile components in the matrix and the substance to be tested, which competes in the ionization process. The matrix effect in gas phase temperament is generally attributed...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Friday, September 20, 2019
Quantity : 1 - Price : 0,10 €
Cheapest Factory Electronic Price Tag 4.2 inches Smart Electronic Display Wireless ESL for Supermarket or Store 1. Screen size 4.2 inches; 2. Communication band 2.4Ghz; 3. Screen type EPD dot matrix electronic paper, black and white,black and white and red,black and white and yellow; 4...
Highton Electronics CO.,LTD
- hightonsales8
- 518103 - Shenzhen
- +8619926547196
- +8675529899911
Friday, September 20, 2019
Silica matrix HPLC columns are generally compatible, but organic polymer matrix columns may expand or contract in some solvent combinations, which will affect their chromatographic behavior. Wash each solvent system at least 20 volumes. Because some solvent systems are highly viscous...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Friday, September 20, 2019
Solid phase extraction is essentially a liquid chromatographic separation. The main separation mode is the same as that of liquid chromatography. It can be divided into normal phase (the polarity of the adsorbent is greater than the polarity of the eluent), and the reverse phase (the...)
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Wednesday, September 18, 2019
Selection of scavengers The conventional QuEChERS method only uses PSA which is too simple single that can no longer meet the complex matrix samples examination experiments. GCB (graphitized carbon black) can effectively adsorb pigments, non-polar interferences such as sterol due...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Monday, September 16, 2019
Reversed phase chromatography (RP) is the most widely used technique in high-performance liquid chromatography (HPLC) up to now, mainly because it is suitable for the analysis of most of them. Nonpolar substances and many ionizable and ionic compounds. Most stationary phases used...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Wednesday, September 11, 2019
Quantity : 2000sqm/mo - Price : 500~2000usd/sqm
LED Rental LED Display VI2.6 | VI2.9 | VI3.9 | VI4.8 | VI5.9 VO3.9 | VO4.8 | VO5.9 Front Maintenance Curved Installation Edge-care Design No Light Leakage Light and Thin Parameter V Series Outdoor VO 3.9 VO 4.8 VO 5.9 Pixel Pitch(mm) 3.91mm 4.81mm 5.95mm Pixel Matrix Per Sq...
Shenzhen LEDFUL Optoelectronics Co., Ltd.
- 518103 - Bao'an
- +13 5 30 17 24 35