ANALYSIS - 2731 Annonces

Monday 30 March 2020

1. Why does the QuEChERS approach recommend use dry ice or liquid nitrogen homogenizing frozen samples and extracting samples while frozen? The frozen samples were homogenized with dry ice or liquid nitrogen, and the samples were made into a fine powder (smaller particle size, more homogeneous)...

Thursday 26 March 2020

Now, the sample vial has formed a considerable industrial scale, and has been concerned by the instrument industry and academia. At the same time, its application has covered many key industries and fields such as food safety, environmental monitoring, quality inspection, commodity inspection...

Friday 20 March 2020

Quantité : 1USD—100US - Prix : 1USD—100USD

Meniscus Cutter Description Application domain: for arthroscopy endoscope Material: Super-high rust-resistant high-hardness stainless steel, ceramics, generally stainless steel LZQ is an OEM factory for all kinds of shaver blades, such as Endoscopic/Arthroscopic Shaver blade P259...

Friday 20 March 2020

Prix : 200 000,00 €

Imaging Luminancemeter meets the various measurement needs of FPD, backlit keyboards, and LED lighting. RayClouds provides C-Series Imaging Colorimeter and L-Series Imaging Luminancemeter. C-Series Imaging Colorimeter provide excellent luminance and color measurement and L-Series...

Friday 20 March 2020

Prix : 200 000,00 €

Whether it's small FPD, LCD, mobile phone display or large panel displays, such as TV. It is necessary to detect the optical performance parameters such as luminance, chromaticity, flicker and uniformity of the product in production process. Adjusting these optical parameters in the...

Friday 20 March 2020

Prix : 200 000,00 €

As the performance and quality of displays increase, so does the demand for test instrumentation standards. In addition, with the rapid development of some other types of illuminated elements, for example, Organic EL as well as conventional LCD and PDP displays, there is a requirement...

Friday 20 March 2020

Prix : 200 000,00 €

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...

Friday 20 March 2020

Prix : 200 000,00 €

RayClouds L-Series Imaging Luminancemeter is ideal for high precision, high speed luminance measurement. L-Series of Imaging Luminancemeter is equipped with 2 million, 16 million and 20million pixel resolution CMOS detector, provides excellent luminance test solutions. Widely used...

Thursday 19 March 2020

Quantité : 10000 unit - Prix : USD 9500

SAIL Elevator is an professional outdoor escalator manufacturers offers well designed and manufactured outdoor moving walkway and escalator for sale. SAIL escalator application of finite element analysis. We provides and installs escalators and autowalks for both private occasion...

Thursday 19 March 2020

Quantité : 200 - Prix : 56000-76000

Product Description ---The Introduction of DOING Scrap tires recycling to oil machine--- Scrap tires recycling to oil machine can turn waste tyre to fuel oil with latest pyrolysis technology. Pyrolysis is the thermal decomposition of materials in the absence of oxygen. In the case...

Thursday 19 March 2020

What is China rapid prototyping? plastic prototype service is a kind of professional manufacturing technology that is used to produce high-quality entity models of three-dimensional designs. Prototypes are useful for design improvements and can be used as stepping stones for comprehensive...

Thursday 19 March 2020

What is a Mold? In industrial production, various types of presses and special tools mounted on the press are used to produce metal or non-metal materials into parts or articles of the desired shape by pressure. This special tool is collectively referred to as a mold, and the material...

Thursday 19 March 2020

Project name：Yacht model Material: ABS engineering plastics Process: CNC machining Post treatment: Painting, plating Qty: 1 set Advantages: high precision, fast speed and high processing efficiency Production cycle: 15 days Project requirements: 1. Precise proportion: The yacht model...

Thursday 19 March 2020

Qualitative filter paper property: also known as qualitative analysis filter paper. It is a kind of filter paper used in chemical laboratories to filter precipitation and suspended matter. Silicon content is higher than the quantitative filter paper, burning after a certain amount of ash...

Wednesday 18 March 2020

Widely used to remove particles from a liquid sample and avoid damage to equipment at the same time, syringe filter is affordable tool in the labs, which the scientists can use for small-volume filtration. You can find two different types of filters, one is with which you can recover your sample...

Tuesday 17 March 2020

Quantité : 50000/mont - Prix : 10usd

0.8 Series CCS Round Wire Origin of new material development 0.8mm series copper-clad round CCS wire is a new type of material developed by our Company to replace pure copper. Because it has the advantages of high strength, low price, high corrosion resistance and high conductivity of copper...

Sunday 15 March 2020

Quantité : 200 - Prix : 56000-76000

Product Description ---The Introduction of DOING waste tyre recycling pyrolysis plant--- Waste tyre recycling pyrolysis plant can turn waste tyre to fuel oil with latest pyrolysis technology. Pyrolysis is the thermal decomposition of materials in the absence of oxygen. In the case...

Saturday 14 March 2020

Quantité : 5000 ton/p - Prix : ＞0.8USD

Product description We are concentric reducer suppliers, manufactures, and exporters, a type of concentric reducer stainless steel that fastens pipe sections on the same axis and is conical in shape. The usual forming process is reduction pressing, expansion pressing or reduction...

Saturday 14 March 2020

Quantité : 5000 ton/p - Prix : ＞0.8USD

Product description The connection form of stainless steel 180 degree pipe fitting is butt welding elbow and steel pipe directly. According to its curvature radius, butt welding 180 degree stainless steel pipe elbow can be divided into long radius and short radius. Pressure grade...

Friday 13 March 2020

Quantité : 4 pcs - Prix : USD 10-470

Advantages of rubber: 1. It can be made into products of various shapes and different hardness, with outstanding elasticity and sufficient strength; 2. It can make the natural frequency of the vibration isolation system lower and have higher damping. 3. No matter in tension, compression...

Friday 13 March 2020

Generally, vacuum filtration can be used for collecting a desired solid too. Do not use vacuum filtration to filter a solid from a liquid if it is the liquid that you want for your applications. If the liquid is a low boiling, vacuum filtration is not a good choice either, because...

Wednesday 11 March 2020

The raw material of the glass beads is glass sand, which is fused into a spherical shape by high temperature suspension and then annealed to eliminate internal stress and prevent breakage. This transparent, clear spherical structure product does not have particles embedded in the...

Tuesday 10 March 2020

Types of HAWACH HPLC Column There are 2 kinds of HAWACH HPLC columns: Xcheoma series: with many types of fixed phase; with complete varieties and high quality. C18-Aqueous; C18-universal;C18-low pH; C18-Alkaline; C8-universal; C8-Low pH; C8-Fluorine; C4; C30; C1;Phenyl; PAH; etc Echroma series...

Monday 09 March 2020

The QuEChERS method has the following advantages : (1) high recovery rate, which is greater than 85% for a large number of polar and volatile pesticide varieties;(2) high accuracy and accuracy, can be corrected by internal standard method;(3) a wide range of analyzable pesticides...

Monday 09 March 2020

Hawach cellulose extraction thimble is of the advanced design team with excellent workmanship. Meanwhile, it features in a lightweight, high-temperature resistance, good heat insulation, acid and alkali resistance, non-toxic, with high tensile strength and toughness. Moreover, Hawach...

Wednesday 22 January 2020

The sealing property of the headspace vial is better than that of the threaded vial, and the rubber or silica gel has good re-sealing after the puncture, so it is ideal to preserve the reagents. If some of the organic solvents in use will corrode the silicone or rubber bottle pad...

Tuesday 21 January 2020

Syringe filter is separation equipment which can be combined with a injector to filter out the impurities from the sample of chemically turbid solution. Syringe filter generally consists of a plastic housing and a membrane. The body of syringe filter (plastic housing) is usually made...

Tuesday 21 January 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...

Tuesday 21 January 2020

Quantité : 10 Tonnes - Prix : 350€

Située à Madagascar, notre société PLASMAD-Export est spécialisée dans la production, la collecte et l'exportation des produits locaux de la grande île, telle que LA VANILLE : l'or noir de MADAGASCAR. Nos produits sont de tès bonne qualité , accompagnés de résultats d'analyse : 100%...

Monday 20 January 2020

As we know, five steps required for solid phase extraction cartridge: sample preparation, activation or equilibration of the column, loading, rinsing and eluting the compound of interest. There is no uniform regulation for that the solid phase extraction cartridge should be activated...