MATERIAL - 51059 Annonces

Wednesday 19 June 2019

The most important process of the whole purification is selecting the most suitable Flash column. And now we will talk about the key content of the column: stationary phase. Stationary phase, commonly known as filler, is the most central part of chromatography. When we choose the...

Wednesday 19 June 2019

Hawach scientific takes filtration technology as its core and manufactures high-quality filtration products. Our products after years of research and development, the use of advanced technology and first-class production equipment, to provide customers with all kinds of high-quality...

Wednesday 19 June 2019

SPE cartridges, with a full name of Solid Phase extraction cartridges, is also called the SPE column( solid phase extraction column). The solid phase extraction column/cartridges is a pretreatment device for the sample being analyzed, which developed from the chromatographic column...

Tuesday 18 June 2019

After running for a period of time, the normal operation of ultra-low temperature circulating water chiller needs comprehensive maintenance and maintenance. For many enterprises, due to the weak consciousness of daily maintenance, the cryogenic cycle water chiller has been used for...

Tuesday 18 June 2019

Hawach glass solvent filters is an important part of laboratory filtration, and many customers often encounter cleaning problems when using glass solvent filters. The conventional cleaning methods mainly include the following: 1. Soaking with an acidic solvent: The advantage of this...

Tuesday 18 June 2019

We know that the low temperature chillers are complicated equipment. Even the switch process, if not according to the standard of operation or with no special maintenance, will inevitably lead to a decline in the refrigeration efficiency of the low temperature chillers and will greatly...

Tuesday 18 June 2019

A more efficient way to extract compounds from solid materials—Soxhlet extraction (also known as sand extraction). In the laboratory, Soxhlet extractor uses solvent reflux and siphon principle, so that the solid substance is continuously extracted by pure solvent, which saves solvent...

Tuesday 18 June 2019

Qualitative filter papers usually apply to filter at atmospheric pressure, which uses the ability of the material to remove particles to separate the liquid and solid of the sample. It covers most of the laboratory applications, is used commonly for liquid clarification and, sometimes...

Tuesday 18 June 2019

The primary feature of the vacuum filtration that it uses the classical oil-free pump with sand core filter bottle combination, which is suitable for most Laboratory filtration needs of universal filtering products. The characteristics of this product will be described in detail below...

Tuesday 18 June 2019

High and low temperature impact thermal shock chamber for sale is a necessary test equipment of material such as metal, plastic, rubber, electronics and so on, used for testing material structure or composite material. It can figure out the tolerance degree in the instantaneous continuous...

Tuesday 18 June 2019

- Product application: - 1. Widely used in high and low temperature testing of semiconductor equipment.Cold and heat source of electronic equipment at high temperature and low temperature; 2. Independent refrigeration circulating air units; 3. Can work continuously for a long time...

Tuesday 18 June 2019

The main components of Wuxi Top Asia with German import parts, excellent performance, fast temperature rise, good reliability, is ideal for the equipment of the environmental testing laboratory. At present, the company's products have been sold well in Britain, Germany and France...

Tuesday 18 June 2019

Information: Refrigeration system high and low-pressure protection and display; Condensing temperature display and protection; A variety of fault alarm (over-temperature alarm, sensor alarm, high-pressure alarm, compressor overheating alarm;) Boot time delay. Cold plate freezer for...

Monday 17 June 2019

Calcined Bauxite Introduction Calcined Bauxite is obtained by firing (heating) the superior grade Bauxite at high temperature (from 850 degree to 1600 degree). This removes moisture thereby increasing the alumina content. Compared to an alumina content of about 57 % to 58 % in raw Bauxite...

Monday 17 June 2019

Product Details Oreworld trade produces a range of calcium aluminate slag with low melting points for synthetic slag applications primarily in ladle metallurgy operations. Calcium Aluminate Synthetic Slag is made of select raw material of Calcium and Aluminate, blended at a proper proportion...

Monday 17 June 2019

Insulation diatomite bricks are high porosity refractories with low thermal conductivity and high porosity (no less than 45%) used to reduce heat losses and thus to maximize heat conservation within the furnace. Clay Insulation brick Characteristics ●High porosity ●Low volume density...

Monday 17 June 2019

Fire clay mortar description The Fire clay mortar manufactured by our company is fabricated from top quality raw material and processed through most advanced processing techniques. Features of fire clay mortar 1. Excellent bonding capacity 2. High refractoriness 3. Good corrosion...

Sunday 16 June 2019

For special application, JIUWU pvc membrane manufacturers designs the module with different material, such as PVC and FRPP. The module is a complete unit composed of the ceramic membrane, housing, feed inlet, concentrate outlet, and permeate outlet. The ceramic membranes are arranged...

Sunday 16 June 2019

Ceramic Nanofiltration membrane is relatively recent membrane filtration system, with the purpose of softening and removal of disinfection by-product precursors such as natural organic matter and synthetic organic matter. More ultrafiltration membrane system details here! CHARACTERISTICS...

Saturday 15 June 2019

- Manipulator - The automatic manipulators can implement gripping and transporting functions by programmable program. With high position accuracy, fast pick-and-place speed and stable process, Yiheda has many series of manipulators such as single-axis linear slide module, pneumatic...

Saturday 15 June 2019

Conveyors are used for product conveying. There are different types of the conveyor, which can be used for conveying various kinds of products. Flexible conveyor is a device designed to transport raw materials, semi-finished products or products in order to improve the efficiency...

Saturday 15 June 2019

Nowadays, automated assembly technology is gradually replacing the manual assembly, since it can reduce labor costs and improve production efficiency and product stability. Yiheda has wealth of experience in developing automated assembly machine for many industries, such as automotive...

Saturday 15 June 2019

The Oil Tube Welding Machine with the linear arrangement is composed of oil tube automatic feeding station, riveting station, unloading station and glue coating station, etc., which can complete automatic feeding, automatic adjustment of the material position and sorting function...

Saturday 15 June 2019

- Low Voltage Switch Assembly Machine - - Introduction of Low Voltage Switch Assembly Machine - The low voltage switch assembly machine automated production machinery ltd completes multiple functions such as semi-finished product feeding, semi-finished product assembly, finished...

Saturday 15 June 2019

Quantité : 1000tons - Prix : 1,00 €

3005 aluminum sheet (Al-Mg) is approximately 20% higher strength than 3003 aluminum sheet with superior corrosion resistance. 3 series aluminum sheet is also called anti-rust aluminum. Manganese is added to 3005 aluminum sheet, contenting 1.0% -1.5%, so it has a better anti-rust function...

Saturday 15 June 2019

Prix : USD44,000 to USD17,0

Drive of Refurbished Trailer Pump(remanufactured): The motor (diesel or electric) drives the axial piston pump via a flexible coupling. Due to automatic output adjustment optimum utilization of the motor power results in low energy consumption at different pumping conditions. Additionally...

Saturday 15 June 2019

Prix : USD44,000 to USD17,0

The comprehensive energy consumption of the pumping hydraulic system of the upgraded 56 meter concrete pump truck decreased by 4% year on year. Pumping control system efficiency increased by 5% ~ 8%. The vibration damping system of the arm frame reduces the vibration amplitude of...

Saturday 15 June 2019

This “Wealth from Waste” concept is an ongoing process by Eco Green Foundation. We manufacture high quality machinery for Areca Leaf Products. - Our main vision Plastics is our silent enemy, just finish it silently. - Effectively implements to improve green cover and make a replacement...

Friday 14 June 2019

The boric oxide can make the glass resistant to extreme temperatures, improves its resistance to chemical corrosion, and assures the integrity of the content. As the very popular material in the manufacture of scientific instruments, borosilicate glass is a type of glass including...

Friday 14 June 2019

Capsule filter, which is also called disposable filter, is composed of the outer shell and the filter. The outer shell is usually made of high temperature polypropylene material. This kind of polypropylene material on the surface of the capsule filter does not contain adhesives and...