SEPARATING - 351 Annonces

Friday 27 December 2019

Quantité : Output cap

Description： This type of device is designed to provide screening, sealing, and reparability. Micro-D EMI backshells connect cable shields to Micro-D connectors, providing strain relief and mechanical protection. Engineered to help resist corrosion and fit a wide range of circular connectors...

Friday 27 December 2019

Quantité : Output cap

Brief Introduction of Sunkye R04S Space Grade Micro D Right Angle To PCB Type Connector Micro-D space grade connectors applications. Twist pin contacts, high density interconnection, 1.27mm contact spacing and 1.1mm spacing between rows. Contacts: 9,15,21,31,37, 51,100pins. PCB layout: 2...

Thursday 12 December 2019

Because the cotton fiber in the filter paper has a good affinity with water, it can absorb about 22 percent of the water, in the form of a hydrogen bond with cellulose water has 6 to 7 percent. In general, it is very difficult to remove. Compared with the affinity with water, the...

Thursday 07 November 2019

Quantité : 100 - Prix : 0.2-5.9USD

Best solution for all kinds of foot disease: gel foot sleeves, to provide metatarsal joint padding and protection from blisters. Forefoot pain can be caused by many different disorders. The most common condition is metatarsalgia, a painful disorder associated with the metatarsal...

Saturday 12 October 2019

The filter cartridge is a professional term with the function of filtering and purification. It is also a simple device for separating the original fluid and fluid. It mainly includes gas-liquid separation, solid-liquid separation, exhaust and dust filtration, and environmental protection...

Thursday 10 October 2019

The essence of the chromatographic process is the process of distributing the equilibrium of the molecules of the substance to be separated between the stationary phase and the mobile phase. The distribution of the different substances between the two phases will be different, which...

Tuesday 08 October 2019

The essence of the chromatographic process is the process of distributing the equilibrium of the molecules of the substance to be separated between the stationary phase and the mobile phase. The distribution of the different substances between the two phases will be different, which...

Monday 30 September 2019

Best solution for all kinds of foot disease: gel foot sleeves, to provide metatarsal joint padding and protection from blisters. Forefoot pain can be caused by many different disorders. The most common condition is metatarsalgia, a painful disorder associated with the metatarsal (ball...)

Sunday 29 September 2019

The specific operation steps of bottle-top dispenser are as follows: (1) Put the dial scale at zero position and cover the nozzle of the bottle-top dispenser pipe cap. (2) Place all bottle-top dispensers and reagent bottles inappropriate size cleaning containers, and then set the...

Sunday 29 September 2019

There are many types of chromatographic methods, and different classification methods can be used from different perspectives. Classification from the state of two phases. In the chromatography, the mobile phase may be a gas or a liquid, and thus can be classified into gas chromatography...

Tuesday 24 September 2019

Syringe filter is suitable for the filtration of a small number of samples in the laboratory. The adsorbability of syringe filter to samples is weak, which ensures the large number of recovery of small or high-value samples. The outer shell of the filter is made of polypropylene and...

Tuesday 24 September 2019

Ion Chromatography is one of high-performance liquid chromatography (HPLC) and is a liquid chromatography method for the analysis of anions and cations. In a narrow sense, ion chromatography is a chromatographic method in which a low exchange capacity ion exchange resin is used as...

Monday 23 September 2019

When the experimenters use the bottle-top dispenser doing experiments, they assemble the pipette, the distribution pipe, and the reagent bottle firstly. And then before separating the liquid, they should remove the bubbles in the bottle-top dispenser in order to ensure the accuracy...

Tuesday 17 September 2019

Hawach Scientific product quality in strict accordance with ISO9001: 2000 quality system certification procedures, and from now on we have exported to more than 120 countries. Overview of qualitative filter paper, analysis laboratory commonly used filter paper as a filter medium,...

Thursday 12 September 2019

Filtration is a process in a chemical experiment, separating solids from liquids or gases through a filter medium. Only the fluid or the gas is allowed to pass, not the solid. And the key words of filtration terms can help you understand how the filter works. Hydrophilic, called “water-loving”...

Wednesday 14 August 2019

Physical properties of the chromatographic column could affect the performance of C18 HPLC columns. - Performance factors of C18 HPLC columns: - Silica gel purity Class A silica gel has high residual silica hydroxyl with a negative charge and high metal content on the acidic surface...

Friday 09 August 2019

What is the bottle-top dispenser? During a scientific experiment, a bottle-top dispenser can indicate its excellent precision and high-repetition of separating operation without wasting solvents. While handling with some corrosive liquids or solvents, it provides safety assurance...

Tuesday 30 July 2019

This article will focus on the methods of using the bottle-top dispensers. 1. Put the intake pipe into the dispenser and then tighten the nut. 2. Put the drain pipe into the dispenser and then tighten it. 3. Take off the cap of the drain pipe and put it under the drain pipe 4. Adjust...

Friday 12 July 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...

Thursday 11 July 2019

Columns Ahead Statement Generally speaking, SPE/FLASH is mainly applied to the pretreatment of samples. People can easily perceive that SPE/FLASH columns separate salt and sugar, while HPLC ones can make glucose, maltose and sucrose apart from the sugar solution, which posses more...

Tuesday 09 July 2019

Consisting of a filter medium and housing or holder that constrains and supports the syringe filter media in the sample's path, filters are good tools when you need removing particulates from samples in the lab. We have three basic types of laboratory filters. Membrane filters size...

Friday 28 June 2019

Stationary Phase & Mobile Phase The stationary phase is used to separate the substances, which is packed into HPLC Column directly; Mobile phase is the carrier, which carries the substances into the stationary phase and goes through the stationary phase. It is gas in the vapor phase...

Tuesday 11 June 2019

Overview of The Technology Under the help of various permeable filter membranes, membrane technology provides engineering strategies to transport selected substances between two different portions. To speak in a general way, filter membranes technology is utilized in processing separating...

Wednesday 09 January 2019

Chicken Leg Bands 1.These rings marked from number 001 to 100, which will help to keep different breeds apart and separating hatches. Simple clip design makes it easy to apply and remove. . 2.Simple clip design makes it easy to apply and remove.It is reusable, this will be help to...

Friday 24 August 2018

This solid liquid separator equipment mainly used in animal manure management, such as cow dung, chicken manure etc. It separates the solid from the liquid. After separation, the organic solids can be further processed into organic/bio organic fertilizer or commercial compost for sale...

Thursday 19 July 2018

Prix : 1 million to 100 mil

PIONEER's independently-developed and produced PSA-CO adsorbent PU-1 was granted the Chinese, USA and Canadian patents. PU-1 has ultra-high adsorption capacity and selectivity for CO, which are the key features for PSA-CO technology which reaches the advanced level in the world. PIONEER...

Friday 13 July 2018

Quantité : 1 Set - Prix : USD $5800-29000

ISO9001: 2000,CE Certificate Roller sieve, Construction Equipment Circular Vibrating Screen Product overview of ISO9001: 2000,CE Certificate Roller sieve, Construction Equipment Circular Vibrating Screen: ISO9001: 2000,CE Certificate Roller sieve, Construction Equipment Circular...

Friday 13 July 2018

Quantité : 200 sets p - Prix : USD $49000 per set

Mining two layer double frequency vibrating screening machine for crushing line Product overview of Mining two layer double frequency vibrating screening machine for crushing line: Mining two layer double frequency vibrating screening machine for crushing line is mainly used in...

Tuesday 29 May 2018

Quantité : 1 set - Prix : 3000USD

The electric series are crane spreaders designed to handle 20-40ft / 20-40-45ft ISO containers. The double girder design is structurally based on the ship-to-shore crane spreaders and is made out of high-quality steel in order to reduce the weight of the spreader. The robust and reliable...

Tuesday 06 February 2018

Quantité : 10 sets pe - Prix : factory price

The plastic-aluminium separation system allows a continuous industrial-scale process for separating aluminum and polyethylene/plastic in ACP, or other composite wastes. Dry treatment with high efficiency crusher, mill and electrostatic separator system. Application of Aluminum–Polyethylene...