Equipment goods - Import Export

Thursday, January 16, 2020

Quantity : 30 sets/mo - Price : 1500USD-30500USD

The packing and filling production line is a general term for a system. We can customize those powder handling lines base on the the detial provided by customer and make quick solution. The packaging production lines are generally composed of several different packaging machines,...

Thursday, January 16, 2020

Highlights of HAWACH flash column HAWACH flash column is packed with proprietary technology for automatic packing. The column bed is compact and uniform, has no “ditch flow effect”, with high resolution and good reproducibility. Different particle sizes of normal phase and reversed-phase...

Thursday, January 16, 2020

In general, filter paper can be divided into two types, one is qualitative, one is quantitative. Qualitative filter paper generally refers to the generation of cotton fiber on its surface after filtration, which is generally only suitable for qualitative analysis. While the quantitative...

Wednesday, January 15, 2020

There are many product series, which is convenient for customers to choose the most suitable product. The diameter of the product ranges from 4mm, 13 mm, 25 mm, 33mm, 50mm, and the pore size is from 0.1 um to 10um. It can meet the filtration needs of different volume capacities and...

Wednesday, January 15, 2020

Hawach sample vial is also called a sampling bottle, purification bottle, sterile bottle, clean bottle, filter bottle, filter bottle, sampling bottle, filter bottle and so on. It is in accordance with the international standard: ISO3722 “hydraulic drive· sampling vessel cleaning method...

Tuesday, January 14, 2020

Membrane filter can be described as the permeate and the retentate when the substances pass a single feed stream through a membrane system and separate into two individual streams. And the membrane that separates them is acting like a physical barrier with highly specialized characteristics...

Tuesday, January 14, 2020

The sample shall be dissolved as much as possible in solvents that are mutually soluble with the mobile phase. Except for special designation, the resolution of the sample HPLC column may be reduced if it is dissolved using a strong solvent. Besides, the sample solution shall be pre-filtered...

Tuesday, January 14, 2020

Filter paper can be qualitative and quantitative. In the application of analytical chemistry, after the inorganic compound is separated by filtration to separate out the precipitate, the residue collected on the filter paper can be used to calculate the loss rate during the experiment...

Monday, January 13, 2020

Hawach pipe tte is widely used in the clinical laboratory because of its simple structure and easy to use. Its basic structure mainly has the display window, the capacity adjustment part, the piston, the 0- shape ring, the suction tube and the suction head (suction nozzle) and so...

Monday, January 13, 2020

The dispersed solid phase extraction kit is selected based on the type of food being analyzed and the method used. In this step, the extracted sample is added in equal amounts to a 2 ml or 15 ml centrifuge tube. The centrifuge tube contains a small amount of solid phase extraction...

Monday, January 13, 2020

1. How do I clean my HAWACH bottle-top dispenser? Follow the cleaning instructions in the user manual. Any questions, contact HAWACH after-sales team immediately. 2. The bottle-top dispenser cylinder doesn't fill. Why? Several different reasons are possible to keep a HAWACH bottle-top...

Friday, January 10, 2020

This is a new li-ion battery MMA welding machine with maximum output current 140Amp. When the battery is fully charged, it can weld about 30pcs of welding rods with φ3.2mm (rod length 350mm) and can weld about 75pcs of welding rods with φ2.5mm ( rod length 300mm). No need to carry...

Friday, January 10, 2020

Battery Voltage: 48.1V Welding Current: 30-60A Welding Wire Diameter: 0.6-0.8mm Working Ability: 0.2kg(Dia: 0.8mm) Duty Cycle: 20%@60A; 100%@30A Insulation Class: F Protection Class: IP21S Accessories: Battery Charger: Welding torch with cable; Earth clamp with cable; 0.2kg 0.8mm welding wire...

Friday, January 10, 2020

The extraction thimbles are very useful tools in the lab, because it can minimize your hands-on responsibilities when you separate desired compounds. They can be used in most of the Soxhlet or automated extractors which can take multiple cycles. High-retention devices always present...

Friday, January 10, 2020

When selecting the filter paper, people should combine the Rf value of the separated object. For the compounds with slight differences in Rf values, slow filter paper can be used to separate the compounds clearly because using the fast filter paper will cause the inseparable weight...

Friday, January 10, 2020

Vacuum filtration is a physical term, also known as decompression filtration and vacuum filtration, which has double meanings. In physical terms, vacuum filtration refers to the method of reducing the pressure in the vacuum filtration bottle by using the vacuum pump to achieve the...

Friday, January 10, 2020

The extraction thimbles are made of selected high-quality material, using highly efficient and innovative technology and highly homogenized molds. It contains no impurities and the product pore size is uniform. It is often used for Soxhlet extraction and rapid solvent extraction,...

Friday, January 10, 2020

The HAWACH bottle-top dispenser uses an integrated PTFE structure, and the dispensing process contacts the reagent material PTFE. The discharge valve has no spring structure, no corrosion and no risk of metal ion contamination reagents, and is suitable for trace analysis. The reinforced...

Thursday, January 09, 2020

Zhengzhou Rosh Electromechanical Equipment Co., Ltd. is an enterprise located in HenanProvince, China. For more than ten years, Roshman has been committed to the research,production and sales of air compressor. The production line is consist of screw air compressor from 5.5KW to 550KW...

Thursday, January 09, 2020

Hawach tubes and sample vials are the essential devices for collecting, transporting and storing samples. Always available in a variety of colors, sizes, volume capacities, and material compositions, Hawach sample vials can make your lab much more efficient with fewer failed assays...

Thursday, January 09, 2020

In order to maintain the bottle-top dispensers function safely and permanently, it should be cleaned regularly. If the piston is not moving smoothly when the liquid is being divided, it should be cleaned immediately and never be hit hard. Bottle-top dispensers must be cleaned after...

Thursday, January 09, 2020

Hawach Scientific specialized in filtration products for more than decades years. All our filter papers are made from the imported membrane in the cleanroom. Before release to market, the products are consigned to the QC department for random inspection. In analytical chemistry, the...

Thursday, January 09, 2020

HAWACH focus to become the BEST they can revolve around its 4 CORE PRINCIPLES. They are TRUST, ANTICIPATE, KNOWLEDGE and CUSTOMER FIRST. Trust means an unwavering commitment to our customers and colleagues to provide the best value of products and services in the industry. Anticipate...

Wednesday, January 08, 2020

Organic fertilizer ball shaping machine designed on the basis of flat die extrusion pelleting machine. Ball shaping machine polish the cylindrical pellets made by flat die pellet mill to ball shape granules one time. The process of ball polishing machine no need polish again; Ball...

Wednesday, January 08, 2020

Organic and NPK fertilizer granulator combines organic fertilizer with npk fertilizer to make granules. Combined organic fertilizer granulator is suitable for the organic fertilizer production line and NPK fertilizer production process. It is suitable for production of organic fertilizer...

Wednesday, January 08, 2020

Fertilizer Crusher is used to crush the fermented livestock and poultry manure, municipal sludge, drug residue, distiller's grain from organic fertilizer. It is an ideal machine for fertilizer production and processing organization. A complete set of organic fertilizer production...

Wednesday, January 08, 2020

Ring die pellet mill belong of organic fertilizer pelletizer, which is a kind of bio organic fertilizer production equipment, used in organic fertilizer, compound fertilizer and feeding processing industry. Feature of ring die pellet mill The granular material processed by ring die...

Wednesday, January 08, 2020

Organic fertilizer and compound fertilizer granulator have good economic benefits and wide adaptability. The granulator can process various powdery materials, it combines fertilizer to make granules. Two in one organic fertilizer granulator has high production efficiency, and is suitable...

Wednesday, January 08, 2020

With the full line of different sizes, Hawach always provides you the high purity stationary phased packed flash column. And the column cartridge made from medical grade virgin PP and PE materials and different stationary phases prepacked will help you to meet a variety of compounds...

Wednesday, January 08, 2020

When the filter element has been used for a long time and the filtration speed still recovers less than ideal after recoil with the above method, the filter element can be removed and immersed in NaOH solution with a concentration of 2-4% for 4-8 hours. Then, clean water filtered...