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Monday, January 20, 2020

As we know, five steps required for solid phase extraction cartridge: sample preparation, activation or equilibration of the column, loading, rinsing and eluting the compound of interest. There is no uniform regulation for that the solid phase extraction cartridge should be activated...

Monday, January 20, 2020

1. Nylon Features: good temperature resistance, can withstand 121°C saturation steam hot pressure disinfection for 30min, the highest operating temperature of 60°C, good chemical stability, can withstand dilute acid, dilute base, , ester, oil, hydrocarbons, halogenated hydrocarbons...

Saturday, January 18, 2020

Description of ring die pellet mill Ring die pelleting machine is a kind of bio organic fertilizer production equipment, used in organic fertilizer, biofertilizer, NPK compound fertilizer and feeding processing industry. The fertilizer granules produced by this ring die pellet mill...

Saturday, January 18, 2020

Hydraulic Roller Granulator is a kind of dry roller press fertilizer granulator machine, specialize in fertilizer powder granulation manufacturing. High quality granulator equipment China factory supplier. The raw materials used in the production of compound fertilizer by hydraulic...

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...

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...

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...

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...

Tuesday, January 07, 2020

1.Nylon Features: Good high-temperature resistance, which can withstand 121°saturated steam autoclaving for 30 minutes, the maximum working temperature of 60 degrees Celsius; Good chemical stability, which can withstand a variety of organic and inorganic compounds such as dilute acids...

Tuesday, January 07, 2020

Quantity : 25KGS - Price : 2990-3800

Boric acid, the formula is H3BO3(h3bo3 cas: 10043-35-3). It is a pure, multifunctional source of boric oxide and the most widely used in boron industry. It is theoretically composed of boric oxie and water. Boric acid also called hydrogen borate, boracic acid, orthoboric acid and acidum boricum...

Tuesday, January 07, 2020

Originally designed to analyze fruits and vegetables, QuEChERS now includes a variety of products. Since being developed and released by scientists at the United States department of agriculture in 2003, QuEChERS has gained increasing popularity as a method of selection. It combines...

Monday, January 06, 2020

Hawach solid phase extraction cartridges are designed for sample pretreatment to remove or minimize sample matrix and other interferences to “clean up” a sample prior to analysis. This procedure can also concentrate an analyte to achieve the desired sensitivity range of an analytical method...

Friday, January 03, 2020

Flat Die Pellet Mill is our new design fertilizer granulating equipment, used in the organic fertilizer manufacturing process. Flat die pellet mill is mainly suitable for coarse fiber granulation. It has good granulation effect for materials with low adhesion and difficult to form...

Friday, January 03, 2020

Flat 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. In organic fertilizer production equipment, it can direct burdening to work...

Friday, January 03, 2020

Quantity : 100000PCS - Price : USD0.1~3.00

Prior to the invention of the foam pump, the foam was usually ejected from the product in the form of an aerosol, i.e., the liquefied gas was used to swell the effluent to form a foam, or the post-foaming agent was used to cause the squirted colloid to form a foam. Products Description...

Wednesday, January 01, 2020

Quantity : 15 - Price : 30usd+

Manual Zooming for Freer Capture By connecting to the dedicated mobile stabilizer app, ZY Play, via Bluetooth, microphone for smooth q allows instant zooming control of the camera right through the stabilizer. With a single push or pull of the switch, you can focus and capture the...

Tuesday, December 31, 2019

Hydraulic roller granulator is a kind of dry roller press granulator machine, specialize in fertilizer powder granulation manufacturing. Suitable for the compression granulation process of chemical fertilizer materials (potassium sulfate, potassium chloride, potash fertilizer, calcium carbonate...)

Tuesday, December 31, 2019

Double Roller Press Granulator can make organic fertilizer and produce compound fertilizer granules. The granulator no drying process, more energy-saving and cost-reducing. Parameter Model DZJ-I 1.0 DZJ-I 2.0 DZJ-I 3.0 DZJ-I 4.0 DZJ-II 1.0 DZJ-II 2.0 Capacity(t/h) 1~1.5 1...

Tuesday, December 31, 2019

Disc fertilizer granulator is used to make powder into ball shape, the granulating rate is up to 80%, widely applied in organic fertilizer plant, compound fertilizer plant and mines, chemical industry. Granulator's main gears adopt high temperature quenching technology, doubling the service life...

Tuesday, December 31, 2019

Double roller fertilizer granulator no drying process, more energy-saving and cost-reducing, it fit organic and NPK fertilizer granulating manufacturing. The advantage of double roller fertilizer granulator is no drying technology, normal temperature granulating, once forming. The...

Tuesday, December 31, 2019

The design of disc fertilizer granulator is convenient for intermittent continuous production, which greatly reduces the labor intensity and improves labor efficiency. The series of disc granulator is a new kind of slanting disc granulation equipment: the granulation rate is more than 90%...

Tuesday, December 31, 2019

Rotary Drum Granulator make powdery material into granulates, is suitable for large scale production compound fertilizers. It's an enlarged version of disc granulator, have the advantage of high ball strength, large output, low power consumption. Rotary drum granulator is the preferred...

Saturday, December 28, 2019

Organic fertilizer granulator is used for granulation of organic matter after fermentation, the structure and mechanical transmission of the organic fertilizer granulator are relatively simple. The particles prcompressive strength of organic fertilizer granulator is higher than that...

Friday, December 27, 2019

Quantity : Output cap

Description： Hermetic connectors are used in applications where an enclosure needs to be isolated from the outside environment. Panel feed-through is the main application for this type of connector. In the vast majority of applications, the use of a hermetic encapsulant offers sufficient...

Friday, December 27, 2019

Quantity : Output cap

Description： METAL SHELL of Micro Solder Cup Connectors Metal shell recommended for environmental and EMI applications. Ideal for prototyping or where pigtail type connectors cannot be used. PLASTIC SHELL of Micro Solder Cup Connector Ideal for prototyping or where pigtail type connectors...