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Vendredi 13 décembre 2019

Filter cartridge supplied by Hawach Scientific is suitable for a variety of filtration applications. Its special design can overcome the temperature and chemical compatibility limitations of traditional fiber media. And it will offer really high-temperature resistance and can withstand...

Vendredi 13 décembre 2019

Known as surface filtration, membrane filtration is a process that the solid particles can be separated through a very thin filter medium. The particles are usually larger than the pore size of the membrane. During separation, a semi-permeable membrane acts as a selective barrier...

Vendredi 13 décembre 2019

High-perfor mance liquid chromatography (HPLC) was developed on the basis of classical liquid chromatography and introduced gas chromatography theory in the late 1960s. It differs from classical liquid chromatography in that the filler particles are small and uniform, and the small...

Vendredi 13 décembre 2019

During the sample pre-treatment process, except for the selection of SPE cartridge sizes, there are still several factors that should be carefully considered. Specification of SPE Cartridge The first important factor to select an SPE cartridge is the filler. The principle is to ensure...

Vendredi 13 décembre 2019

What is vacuum filtration? Vacuum filtration forms negative pressure in the filtrate outlet as the power of filtration. This kind of filtration machine is split into batch operation and continuous operation. Vacuum filtration equipment with batch operation can filter suspension liquid...

Vendredi 13 décembre 2019

HAWACH glass fiber extraction thimbles are made of 100% alkali-free glass fiber and processed at high temperature, which is adhesive-free and chemically inert. It can collect small and sub-micron particles. It is a high-efficiency filtering device that captures soot, acid mist, aerosol...

Vendredi 13 décembre 2019

In order to prolong the service life and obtain the best performance, there are some instructions to follow. It is better to spray the filter paper with water before using, because the dry filter paper has poor filtration effect and is easily been sucked away by the filter paper,...

Vendredi 13 décembre 2019

The bottle-top dispenser may sometimes be used with hazardous materials, operations, and equipment. It is beyond the scope of the following contents to address all of the potential safety risks associated with its use in such applications. To consult and establish appropriate safety...

Jeudi 12 décembre 2019

Quantité : 100 - Prix : 10,00 €

Yiwu Animestar Toys Co., Ltd est un gros grossiste et distributeur de jouets de figurines d'anime, comme les jouets Dragon ball z, figurine One Piece et ainsi de suite, figurine de jeu, figurine de film, jouets en peluche anime, sac Anime, portefeuille Anime, cosplay anime, anime wallcroll...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

The basic components of a common Semi-Trailer include a chassis frame, a cargo platform, and Trailer Chassis Parts such as suspensions, axles, wheels, and traction devices and support devices. Trailer Chassis Part is important for a semi-trailer to ensure each type of semi-trailer...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

Skeletal Semi Trailer has no bottom plate and can only be used for transporting containers. As the trend and demand for simpler and lighter weight design, Skeleton Semi Trailer is becoming the most common and popular in container semi-trailer widely used in most countries in the world...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

When it comes to Side Wall Semi Trailer and Fence Semi Trailer, it is not easy to differentiate them from each other. So what is the advantage of the Side Wall Semi Trailer and Fence Semi Trailer? How do I choose an appropriate one for business? They are also modified based on Flatbed...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

3 axle side dump trailer is suitable for a case where the vehicle is difficult to turn around or needs to be changed with the direction of unloading. According to a different needs, the cargo box could be regular rectangle shape, U shape, multiple doors type, etc.. What should we...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

Semi End dump Trailer of Ultraton is the most widely used in heavy-duty Semi Dump Trailer. The cylinder is usually a front-mounted direct push type. The hydraulic cylinder directly lifts the cargo box and dumps it. The stability of the whole vehicle is good and the pressure of the...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

Ultraton's Flatbed Semi-Trailer has a bottom plate (cargo platform) and can also be widely used to transport ordinary goods. The flat type bearing surface is large and the strength is high, but the frame has a high center of gravity and high requirements on the road. China low bed...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

In a business, close relationship and cooperation between users and we can significantly reduce costs, improve product and program effectiveness, and achieve the competitiveness of both. With this thinking and many years' experience, we Ultraton can produce all types and sizes of...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

We have container delivery trailer for sale! Skeleton Semi Trailer has no bottom plate and can only be used for transporting containers. Container Terminal Semi Trailer is one kind which is specifically worked in terminal port for load and lifting containers precisely and quickly...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

What is a Container Semi Trailer? Container semi-trailer refers to a specialized transport vehicle with a special structure, equipped with a frame type platform and a rotary clamp device on the cargo platform for transporting containers. The container transporter is a kind of cargo...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

In addition to being widely used in terminal ports and transport containers, semi-trailers also have a series of models suitable for transporting dry goods, bulk cargo, timber, etc. on the road. What types of Bulk Cargo Semi Trailer does Ultraton have? With these years' rich manufacturing...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

Ultraton's 3 axles 45 foot flatbed semi trailer is an extended model with nearly 14 meters for standard 45ft container can meet your different need on container transport. It can be modified according to customer's requirement. Overview of 3 Axles 45ft Flatbed Container Transport...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

Ultraton's 3 axles 40ft Flatbed Semi Trailer is upgraded model for standard 40ft container can meet your different need on container transport. It can be modified according to customer's requirement. Overview Scientific design with advanced computer-aided design software, finite element...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

We have 40 ton lowboy trailers for sale! Ultraton's 25-40T Low Bed Semi Trailer with a concave beam-type frame is a durable and smart solution for different kinds of heavy-duty load. Overview of 20-40 Ton Low Bed Semi Trailer Scientific design with advanced computer-aided design software...

Jeudi 12 décembre 2019

Quantité : full conta - Prix : 9000--20000(subject

The Semi Trailer is an advanced transportation tool developed on the basis of the trailer. It is towed by a semi-trailer tractor. A significant portion of the maximum total weight of the trailer is carried by the tractor. The Semi Trailer vehicle consisting of Semi Trailer and semi-trailer...

Jeudi 12 décembre 2019

QuEChERS is a streamlined technique that makes it easier and cheaper for analytical chemists to examine the pesticide residues in agricultural products. It is exploited by many professors of the American Ministry of Agriculture in 2003, especially Anastassiades. This technique shares...

Jeudi 12 décembre 2019

Made of selected pure cellulose and totally free from binding, Hawach cellulose extraction thimbles guarantees reliable results. The consistent high porosity makes sure that you can have the fast flow through during applications. As the ideal choice for very sensitive detections in the lab...

Jeudi 12 décembre 2019

The electronic bottle-top dispenser is one of the most commonly used equipment in the laboratory. It is the most ideal tool to use titration and accurately transmit the volume of titrating solution. In general, we can use the electronic bottle-top dispenser to make potentiometric titration...

Jeudi 12 décembre 2019

Vacuum filtration manufactured in Hawach Scientific has better experience in laboratory tests due to the elimination of chemical and mechanical pretreatment, and the ratios of filtration areas are extraordinarily improved. It can ensure an accurate and professional test work under...

Jeudi 12 décembre 2019

Hawach sample vials are available with three types: screw top, crimp the top and snap top sample vials. Reducing the possibility of sample evaporation, crimp caps provide the tightest seal. Compared to crimp tops, snap top sample vials can be applied and removed by hand more easily...

Jeudi 12 décembre 2019

As a unique chromatography technique that pushes solvent through the column uses by compressed gas or a pump, flash column chromatography is highly appreciated as an advance technique because it makes flow rates of the solvent much faster than the gravity flow. Developed in the 1970's...

Jeudi 12 décembre 2019

Because the cotton fiber in the filter paper has a good affinity with water, it can absorb about 22 percent of the water, in the form of a hydrogen bond with cellulose water has 6 to 7 percent. In general, it is very difficult to remove. Compared with the affinity with water, the...