SAMPLING - 632 Anuncios

Lunes 12 agosto 2019

With the continuous development of the sample vials, more and more types and functions of the sample vials appear in laboratory analysis. The capacity of sample vials is bigger and bigger. The sampling speed of the sample vials is faster and faster. The sampling accuracy is higher and higher...

Jueves 08 agosto 2019

Considering the comparative simplicity and maturity of the glass vial, customers rarely complain about its quality. However, the applicability of the autosamplers is actually essential to big manufacturing companies. Severely in terms of International Standard, vials of Hawach are...

Miércoles 07 agosto 2019

The thimble is utilized in extraction, so the dissolution rate of impurities is a comparatively deductive target. For the deficient data of cellulose extraction thimbles, the mental content in glass fiber ones has to be tested, and respective results of different sizes are listed...

Viernes 02 agosto 2019

Usually, the sample contains something that is not of interest to the analyst. Salt, lipids, lipid-containing substances, humic acid, hydrophobic proteins, and other biological substances are some substances that may interact with the HPLC column in use. These substances have less...

Viernes 12 julio 2019

Today, Hawach want to talk about the pre-treatment process for pesticide residue detection from the perspective of food safety – QuEChERS, and also tell you how to pre-treat pesticide residue food. Introduction The present analytical methods and determining techniques, pre-treatment...

Lunes 08 julio 2019

What is the sample vial? Sample vials, also named as sampling bottles, purification bottles, aseptic bottles, clean bottles, filter bottles, etc., are essential for detecting pollution. According to International Standard, it is specially qualified for cleaning appliances so that...

Jueves 04 julio 2019

Activation, also known as solvation, add a suitable solvent to expand the functional groups on the adsorbent and remove possible interferences on the adsorbent. Equilibrium, remove the activated solvent to create a suitable solvent environment for sampling. Usually, use the same solvent...

Jueves 04 julio 2019

The glass fiber extraction thimble is made of ultra-fine glass fiber and is used for various applications. It's a high-efficiency filter device for collecting harmful substances such as soot, acid mist, and beryllium substitute. It has the advantages of high-temperature resistance...

Lunes 01 julio 2019

Sample vial, also known as sampling bottle, purification bottle, sterile bottle, clean bottle, filter bottles, etc., is essential for pollution detection. It is special equipment which is qualified for cleaning according to the international standard ISO3722 “Identification of Cleaning...

Lunes 24 junio 2019

When selecting the customer, it is recommended to first confirm the vacuum and pumping speed required for the experiment, or you can choose according to the application. The main uses of Standard Diaphragm Vacuum Pumps include the following: 1. Vacuum drying oven: It is suitable...

Lunes 24 junio 2019

Glass fiber extraction thimbles can be used to collect harmful substances such as smoke, dust, acid mist and so on. It is widely used at home and abroad. It has excellent performance in high-temperature resistance, low weight loss, high efficiency, and high strength. Just because...

Viernes 21 junio 2019

The cation chromatography column is a kind of high-performance liquid chromatography, which is a liquid chromatography method for analyzing anions and cations. The method has the advantages of good selectivity, sensitivity, rapidity, and simplicity, and can simultaneously measure...

Viernes 21 junio 2019

Normally SPE cartridge has two basic adsorption modes: target compound adsorption mode, impurity adsorption mode; 5 operation modes: gravity operation, manual positive pressure, centrifuge, negative pressure and positive pressure mode. Now let's review the whole process step by step...

Martes 11 junio 2019

Overview To determine the physical and chemical parameters of natural water, laboratory workers always use polyethylene and borosilicate glass sample vials for common sampling. Furthermore, it is better to use chemically inert material. The frequently-used sample vialshave multiple...

Viernes 12 abril 2019

- Plastic Medicines Bottles - Product Name: Medicines Bottles Material: PET materials Capacity: 25ml-125ml Slogan: Clean and beautiful, environmentally friendly and durable - Introduction: - These series of medicine containers for sale are generally made of PET materials, some of...

Sábado 03 noviembre 2018

Cantidad : 1 - Precio : 507,00 €

Application : The instrument is used to test the elongation characteristics of aluminum, copper, iron and other metal materials. This machine is made of metal materials do damage elongation test; advanced software design and sophisticated electronic sensor technology to measure the...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

- The brief introductions of QTZ-3D portable electric soil drilling rig QTZ-3D portable electric soil drilling rig is an electric version of the QTZ-3 (gasoline engine) produced by Shandong Master Machinery Group Co., Ltd. The improvement of QTZ-3D electric soil drilling rig is...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

- The brief introduction of QTZ-2 portable drilling rig QTZ-2 portable soil drilling rig is a upgraded product of the QTZ-1 portable soil drilling rig.The rig adopts the more power, and the impact force is stronger and the drilling depth is deeper, which can drill up to 10~15 meters...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

The Brief Introductions of QTZ-1 soil sampling rig QTZ-1 portable soil drilling rig is a portable soil sampling drilling machine developed by Shandong Master Machinery Group Co.,Ltd., which is comparable to a huge hydraulic and pneumatic drilling rig. The drilling rig is a dynamic...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

The Brief Introductions of QZ-3 geological engineering drilling rig The QZ-3 geological drilling rig is independently developed by Shandong Master Machinery Group Co.,Ltd., which is a portable multi-purpose drilling rig. The QZ-3 portable drill is equipped with a hoist, which is more...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

The brief introductions of QZ-2DS three phase core drilling rig QZ-2DS type portable sampling drill is used for geological industrial and civil buildings, bridges, railway, highway, hydro-power industry survey, geophysical exploration, advanced drilling and grouting hole drilling...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

- Brief introductions of QZ-2D three phase drilling rig QZ-2D type portable sampling drill rig is used for geological industrial and civil buildings, bridges, railway, highway, hydro-power industry survey, geophysical exploration, advanced drilling and grouting hole drilling, embedded...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

- Brief introductions of QZ-2CS drilling rig QZ-2CS type gasoline engine portable sampling drill is used for geological industrial and civil buildings, bridges, railway, highway, hydro power industry survey, geophysical exploration, advanced drilling and grouting hole drilling....

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

- Brief introductions of QZ-2C gasoline core drilling rig QZ-2C type gasoline engine portable sampling drill rig is used for geological industrial and civil buildings, bridges, railway, highway, hydro power industry survey, geophysical exploration, advanced drilling and grouting hole drilling...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 5000

1.Brief introduction of QZ-2B gasoline core drilling rig QZ-2B type gasoline engine portable sampling drill is produced by Shandong Master Machinery Group Co.,Ltd. It is suitable for geological industrial and civil buildings, bridges, railway, highway, hydro-power industry survey...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

- Brief introduction of QZ-2A electric sampling drilling rig QZ-2A type three-phase sampling drill rig is a portable core sampling drilling rig, produced by Shandong Master Machinery Group Co.,Ltd. It is suitable for industrial and civil buildings, bridges, railways, roads, utilities...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

- Brief introductions of QZ-1B drilling rig QZ-1B type gasoline engine portable sampling drill rig is produced by Shandong Master Machinery Group Co.,Ltd. It is mainly used for industrial and civil buildings，bridges, railway, highway, hydro-power industry geological exploration...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

.Brief Introductions of QZ-1A core sampling rig QZ-1A two-phase electric sampling drilling rig is a portable core sampling drilling rig produced by Shandong Master Machinery Group Co.,Ltd. It is suitable for all kinds of geological exploration, like industrial and civil buildings...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

- Brief introduction of BXZ-2L backpack drilling rig BXZ-2L vertical knapsack core drilling rig is a removable core sample drilling rig. The rig is mainly used in mineral exploration, geochemical exploration, shallow sampling, geoscience research, geotechnical engineering, engineering...

Domingo 23 septiembre 2018

Cantidad : 1 SET - Precio : $ 4000

Keywords: Portable, Compact, Backpack, Knapsack, Coring, Sampling, Exploration, Drilling Rig, Rig, Double Pearson, Two Pearson, Remote, Kohler - Brief Introductions of BXZ-2 backpack core drilling rig BXZ-2 double person backpack core drill is a revolutionary portable geological core...