SITUATION - 2485 Annonces

Mercredi 07 août 2019

The principle of vacuum filtration is forming the negative pressure to drive the filtration at the outlet of the filtrate. This kind of filtration according to the forms of operation is divided into two types: batch operation and continuous operation. The vacuum filtration with batch...

Jeudi 01 août 2019

There are two different cases of retention time: retention time drift and retention time fluctuations. The former means that the retention time changes only in one direction, while the latter refers to the fluctuation of the retention time without a fixed law. It is often helpful...

Mardi 30 juillet 2019

Pipettes are an indispensable routine in the laboratory. They are used by every researcher, especially in the biological, pharmaceutical, chemical and other industries. The durability and accuracy of the corresponding pipettes are of the utmost concern. Some customers often mention...

Lundi 08 juillet 2019

People should face are a lot of problems when using SPE cartridges. As a consequence, we will talk about why the cartridge has a low recovery rate in the experiments. The first reason for the low recovery rate is that the target object does not remain sufficiently on the fillers....

Lundi 01 juillet 2019

The aim of flash column chromatography is to separate components from the mixture and purify it. Briefly, flash column chromatography allows samples to be separated through columns filled with gels. Flash column chromatography has been widely used in organic chemistry since its inception...

Jeudi 20 juin 2019

Extraction is often susceptible to matrix interference. One analytical method is fine in this matrix but can become problematic in another matrix. If we encounter such a situation, how can we improve the QuEChERS method to overcome it? For pesticide residues, most of the food samples...

Vendredi 07 juin 2019

- The Handling Materials of Sand Making Machine: - Sand making machine can be used to handle some materials such as pebble, calcite, granite, quartz, concrete, dolomite, bluestone, iron ore, limestone, construction waste, etc. - The Introduction and Function of Artificial Sand Making Machine...

Vendredi 07 juin 2019

Quantité : 1 - Prix : undetermined

- Grinding Mill - Grinding mill is mainly used in building materials, chemical industry, chemical fertilizer, metallurgy, mining, refractory, ceramic, steel, thermal power, coal and other industries, and it is suitable for the non flammable and explosive mineral materials that the...

Vendredi 07 juin 2019

Quantité : 4 pcs - Prix : USD 10-470

The JMZ-T series rubber sandwich mounts is the new designed model, which is designed especially for the military use. Comparing with the wire rope isolators, this model is small and tinny, which has no worrying about the space limits. The max static load of the JMZ-T Series anti vibration...

Vendredi 07 juin 2019

If you want to dispense an aliquot of liquid from bottles, the bottle-top dispensers always provide the best results for your lab in the way of productively dispensing and no reagent wasting. Depending on what you need, the important factors of choosing the bottle-top dispenser include...

Mercredi 05 juin 2019

Some customers will react to their own PCR experiments. During the experiment, a large amount of long-term pipetting work has caused a great burden on their hands and caused certain damage! In fact, this situation is not uncommon, but everyone has not noticed it. As early as the end...

Mercredi 05 juin 2019

Some customers will react to their own PCR experiments. During the experiment, a large amount of long-term pipetting work has caused a great burden on their hands and caused certain damage! In fact, this situation is not uncommon, but everyone has not noticed it. As early as the end...

Vendredi 31 mai 2019

A sample vials cap (or gasket), made of paper, rubber, corkwood, metal, glass fiber or plastic polymer, is placed between the two planes to strengthen the seal and prevent fluid leakage. Machined surfaces cannot be perfect so use caps to fill in irregularities. Asbestos may be present...

Vendredi 24 mai 2019

Quantité : 199 - Prix : 1 340,00 €

Paramètres: 1) La source de lumière froide semi-conductrice, combinée à un système optique unique, fournit une sortie d'intensité de puissance super légère et une tache lumineuse de haute qualité 2) Le système de refroidissement à haute efficacité, perfectionne l'équilibre fonctionnel...

Lundi 06 mai 2019

CLW Group is one of the top five hundred private enterprises in China, and we specialize in different special trucks like lpg skid station. With movable function, LPG skid station consists of different valves, pumps, storage tank, etc single part and steel base. Less cost, operating simply...

Dimanche 21 avril 2019

Gingelly oil making machine is mainly used for domestic processing. This product belongs to the hydraulic automatic oil extraction machine. the output is not high, but it is simple and convenient. There are hydraulic oil press and screw oil press. The screw oil press is also available...

Jeudi 18 avril 2019

Quantité : min 20 dc - Prix : dépend du produit

Notre objectif est d'être une société leader dans le secteur en sélectionnant des ressources humaines qualifiées, en les rendant avancées et en construisant une structure de travail permanente, en partageant les résultats des investissements délibérés réalisés en ressources humaines...

Dimanche 17 mars 2019

Prix : $540

JX10 is used for first-aid, ambulances, emergency situation and patients' transport in hospital. It can be used for child and adult patients. Model JX 10 Modes CMV Tidal Volume 50~1000mL I : E 2: 1、1: 1、1: 1.5、1: 2、1: 2.5、1: 3 Over Pressure Relief <</span>72hPa...

Dimanche 17 mars 2019

Quantité : 20 - Prix : $2500

JOGGER is used for first-aid, ambulances, emergency situation and patients' transport in hospital. It can be used for child and adult patients. Model JOGGER Modes CMV, A/C, SIMV, CPAP Tidal Volume 50~2000ml Respiratory Rate 1~100bpm FiO2 40%~100% Trigger -20~19hPa Peak...

Dimanche 17 mars 2019

Quantité : 100 - Prix : $1630

JX100C can be used for first-aid, ambulance, emergency situation and patients' transportation in hospital. It can be used for pediatric and adult patients. Model JX100C Modes CMV, A/C, SIMV, SPONT Tidal Volume 50~1200ml Respiratory Rate 5~60bpm,1-12 bpm for SIMV FiO2 40%~100%...

Jeudi 07 mars 2019

The JMZ-T series rubber sandwich mounts is the new designed model, which is designed especially for the military use. Comparing with the wire rope isolators, this model is small and tinny, which has no worrying about the space limits. The max static load of the JMZ-T Series wire rope...

Dimanche 17 février 2019

The power reach to 780W and air flow is 120L/min, it is portable and powerful enough for installing core drill stand with vacuum base into floor, wall or any smooth situation.Hangzhou Bycon Industry Co., Ltd, we have a full range of core drilling machines, accessories and tools that...

Dimanche 17 février 2019

DMP-162P max core drilling diameter 162mm lightweight portable concrete diamond core drill motor with 3 variable speeds. Hangzhou Bycon portable diamond core drill motor DMP-162P is designed for discerning contractors and wholesalers in professional markets. 2200W powerful but compact...

Samedi 12 janvier 2019

Calf Puller 1. Obstetric apparatus can minimize losses caused by cow giving birth, while reducing damage to the cow's birthcanal,forced even alleviate pain cows,calves will also have some health security, and improving the survival rate of calves. 2. Scientific design, pull to the bottom...

Dimanche 06 janvier 2019

Penglai Huande Steel Valve CO., LTD is a Ball Valve Manufactruer specialized in the design, development, and production of stainless steel ball valves. It has many production lines such as Lost-wax investment casting, CNC machine, and assembly inspection etc. And, it had passed the...

Jeudi 20 décembre 2018

In order to adapt to different ladle and different production environment, our company has improved the deficiency of traditional sliding mechanism and formed our unique sliding mechanism series and related supporting products based on the actual situation on site Localisation : 403...

Jeudi 20 décembre 2018

In order to adapt to different ladle and different production environment, our company has improved the deficiency of traditional sliding mechanism and formed our unique sliding mechanism series and related supporting products based on the actual situation on site Localisation : 403...

Jeudi 20 décembre 2018

In order to adapt to different ladle and different production environment, our company has improved the deficiency of traditional sliding mechanism and formed our unique sliding mechanism series and related supporting products based on the actual situation on site Localisation : 403...

Lundi 17 décembre 2018

- Project Basic Information of Uganda Hotel Soundproof Folding Partition Project: - Year of completion: 2017 Type of product: 65 Type acoustic movable restaurant partitions wall Finish: Melamine board Panel height: 2.45 meter Total quantity: About 40m STC: 40DB - Application Requirement...

Mercredi 12 décembre 2018

With the development of SMT technology, a variety of SMC and SMD, reflow soldering technology and equipment, which are part of SMT technology, have been developed accordingly, and its application is becoming more and more extensive. Reflow oven manufacturer is no stranger in the electronics...