CONTENT - 6219 Anuncios

Miércoles 19 junio 2019

The most important process of the whole purification is selecting the most suitable Flash column. And now we will talk about the key content of the column: stationary phase. Stationary phase, commonly known as filler, is the most central part of chromatography. When we choose the...

Miércoles 19 junio 2019

Hawach Scientific sorts HPLC out of two series which are Xchroma and Echroma. Xchroma columns possess many and complete types of stationary phase(23 in total) with reliable qualities, while another one is cheaper among lower prices. Essential Technical Parameters Naming Rule It consists...

Martes 18 junio 2019

In laboratories where the pipe ttes are used frequently, it is often heard that the sound of tapping the tips is one after another, adding a bit of music to the boring laboratory life. When you look into it, the user is afraid that the tip can't be tightened. After the tip is attached...

Martes 18 junio 2019

Application: The tested object is attached to a test platform adapter. The inside of the part was cooled and heated by an aqueous solution of ethylene glycol. The test component needs to undergo a specific temperature profile and record changes in temperature. Temperature variations...

Martes 18 junio 2019

A more efficient way to extract compounds from solid materials—Soxhlet extraction (also known as sand extraction). In the laboratory, Soxhlet extractor uses solvent reflux and siphon principle, so that the solid substance is continuously extracted by pure solvent, which saves solvent...

Martes 18 junio 2019

As an indispensable experimental instrument for laboratory liquid operation, the bottle-top dispenser has the following characteristics. (1) The setting operation is simple, and the protective gloves can be worn to operate directly in the process of operation. In addition, it has...

Martes 18 junio 2019

Qualitative filter papers usually apply to filter at atmospheric pressure, which uses the ability of the material to remove particles to separate the liquid and solid of the sample. It covers most of the laboratory applications, is used commonly for liquid clarification and, sometimes...

Lunes 17 junio 2019

Calcined Bauxite Introduction Calcined Bauxite is obtained by firing (heating) the superior grade Bauxite at high temperature (from 850 degree to 1600 degree). This removes moisture thereby increasing the alumina content. Compared to an alumina content of about 57 % to 58 % in raw Bauxite...

Viernes 14 junio 2019

The boric oxide can make the glass resistant to extreme temperatures, improves its resistance to chemical corrosion, and assures the integrity of the content. As the very popular material in the manufacture of scientific instruments, borosilicate glass is a type of glass including...

Viernes 14 junio 2019

By revolutionizing liquid handling in the modern lab, the invention of electronic pipettes is one of the greatest advances in pipetting technology. First, for scientists who don't have plenty of time in the lab, any advantage that can save time on pipetting is welcomed. Divided into...

Jueves 13 junio 2019

Cantidad : 1

El secador de arena (también llamado secador de arena de río, secador de arena de sílice) es un tipo de equipo de secado que seca arena de río, arena amarilla, arena de cuarzo, arena de mar, arena de fundición, arena de fundición y otros materiales con buena fluidez. ¿Por qué elegir...

Jueves 13 junio 2019

Package 1 QuEChERS extracting pesticide residues from plants Extraction box: 50 ml centrifuge tube + AOAC/EN salt pack 2 kinds of buffer salts: General buffer salt for phase-separation and pH-adjustment; Anhydrous magnesium sulfate completely separates water in the matrix from the...

Jueves 13 junio 2019

Hawach Scientific work for filter paper for more than 16 years, we are happy to see our products exported to the United States, UK, Germany, Dubai, Thailand, South Korea, and other countries. We are not satisfied with our present achievement, this year our R&D department have good news...

Miércoles 12 junio 2019

To produce the highest quality clear plastic boxes, we start with the finest quality, box-grade plastics available: premium grade APET, RPET, bio-PET, PETG, PP and PVC. We purchase materials from only the world's best producers, always to our more demanding appearance and performance...

Miércoles 12 junio 2019

Hawach will introduce cellulose extraction thimble from six technical parameters: material, temperature and forming time, DOP retention, size selection, porosity, and fitting accuracy. ●Material The consistency of component content of extraction thimbles made of different materials...

Miércoles 12 junio 2019

Hawach will introduce cellulose extraction thimble from six technical parameters: material, temperature and forming time, DOP retention, size selection, porosity, and fitting accuracy. ●Material The consistency of component content of extraction thimbles made of different materials...

Martes 11 junio 2019

Hawach Scientific Nylon membrane has natural hydrophilic, wide chemical compatibility, without surfactant. Nylon folding filter elements in the production process strictly control the production environment to ensure the quality and cleaning of the filter elements. The overall sealing...

Viernes 07 junio 2019

- The Application and Usage of Impact Crusher: - Impact crusher is suitable for materials whose compressive strength is under 350Mpa, and particle size is less than 500mm.Impact crusher is widely used for sand and rock producing in the industries of roads, railways, reservoir, electricity...

Viernes 07 junio 2019

Cantidad : 1 - Precio : undetermined

GKH1032D Ultrafine Ring Roller Mill is a developed kind of grinding mill with optimized design & structure. It is mainly used in deep processing non-metallic mineral stones, hardness below seven Moh's hardness and humidity below 6%, such as calcium carbonate, kaolin, talc, barite...

Jueves 06 junio 2019

In E-Lins products series, there are H685, H685m, and H820 for single sim 4G router. Comparison list is below Model Sim Slot Quantity Module Quantity Ethernet Port Others H685m 1 1 WAN RJ45 * 1 LAN RJ45 * 1 H685 1 1 WAN RJ45 * 1 LAN RJ45 * 1 With serial port and...

Jueves 06 junio 2019

E-Lins H685 series is an industrial modem 4g lte advanced router with WiFi. H685 4g modem wifi router covers Model Version Supported Networks H685t 4G LTE FDD LTE + TDD LTE, back compatible to 3G and 2G H685w 3G WCDMA DC-HSPA+, HSPA+, HSUPA, HSDPA, UMTS, back compatible...

Jueves 06 junio 2019

E-Lins GSM routers covers GPRS and EDGE. For single sim GSM router, the main models are H685, H685m. Model Sim Slot Quantity Module Quantity Ethernet Port Others H685 1 1 WAN RJ45 * 1 LAN RJ45 * 1 With serial port and DIO port for option H685m 1 1 WAN RJ45 * 1 LAN...

Jueves 06 junio 2019

E-Lins H685m industrial hsupa router is an industrial 3G WiFi routers, which covers 3G WCDMA, 3G CDMA2000 EVDO, 3G TD-SCDMA. For WCDMA, it supports UMTS, HSDPA, HSUPA, HSPA+, and DC-HSPA+, also back compatible to 2G networks. Main Feature Supported or Not Marks Sim Card Slot...

Jueves 06 junio 2019

The fast liquid chromatography column optimization function, or “GO” function, converts the linear gradient into a step gradient and optimizes the elution conditions near the confirmed elution peak. First, purify a small portion of the sample with a small column and wait until the...

Miércoles 05 junio 2019

Extraction thimble sizes should be decided as per users' specific applications. Every single size represents the particular practice of displaying the internal diameter and general length of the thimble in millimeters. Thus the extra allowance for the thickness of the thimble wall...

Miércoles 05 junio 2019

Economic Impact Analysis From the current US market price analysis, it's easy to find out that the quartz fiber extraction thimbles are priced much higher than the common extraction thimbles. The high-purity quartz fiber extraction thimbles are manufactured from pure quartz and are...

Sábado 01 junio 2019

Economic Impact Analysis From the current US market price analysis, it's easy to find out that the quartz fiber extraction thimbles are priced much higher than the common extraction thimbles. The high-purity quartz fiber extraction thimbles are manufactured from pure quartz and are...

Sábado 01 junio 2019

Blister packaging is an inexpensive option for creating packages that are durable, transparent, and tamper proof. We make a variety of shapes and can custom design a blister pack that will showcase your product in the best possible manner. Although we strive to provide our customers...

Viernes 31 mayo 2019

Precio : 50-150000 USD

Multifunction articulated wheel loader is a new generation wheel loader developed and produced by Attack Global(H​ongKong) Co., Ltd., which can be used for material loading and unloading, short-distance transportation. This articulated wheel loader can be installed with various of attachments...

Jueves 30 mayo 2019

- Portable Wood, Timber, Paper, Bamboo, Carton, Concrete, Textile Inductive Moisture Meter MS310S - Inductive Moisture Meter with seperate probe MS310-s Inductive moisture meter MS310-s is used for measuring moisture content of wood ,Timber,paper,Bamboo,Carton ,concrete, textile...