NUMBERS - 12832 Annonces

Vendredi 19 juillet 2019

Standard IEC/EN60898-1 GB/T10963.1 Instantaneous trip type B/C/D The number of poles 1P/1P+N/2P/3P/3P+N/4P Rated short circuit breaking capacity Icn 10kA Rated working current In 1-63A Rated working voltage Ue AC 230/400V Rated operating frequency 50/60Hz Rated insulation voltage...

Vendredi 19 juillet 2019

Standard IEC/EN61008-1 GB/T16916.1 Leakage protection trip type Electronic /Electromagnetic The number of poles 1P+N/3P+N Rated limit short circuit breaking capacity Inc 10kA Rated working current In 16-63A Rated working voltage Ue AC 230/400V Rated operating frequency 50/60Hz Rated...

Mardi 16 juillet 2019

CAT5E FTP OUTDOOR CABLE The CAT5E cable provides performance of up to 100 MHz ,Complied to the standard ITA/EIA-568C.2 ,It is suitable for all of performance requirement for 10BASE-T, 100BASE-TX (Fast Ethernet), and 1000BASE-T (Gigabit Ethernet),155Mbps ATM,4Mbps&16Mbps. SPECIFICATIONS...

Mardi 16 juillet 2019

CAT5E UTP INDOOR CABLE The CAT5E cable provides performance of up to 100 MHz ,Complied to the standard ITA/EIA-568C.2 ,It is suitable for all of performance requirement for 10BASE-T, 100BASE-TX (Fast Ethernet), and 1000BASE-T (Gigabit Ethernet),155Mbps ATM,4Mbps&16Mbps. SPECIFICATIONS...

Mardi 16 juillet 2019

Quantité : 100 rolls - Prix : 90,00 €

CAT 7 SFTP CABLE DESCRIPTION: Cat7SFTP cable provides superior performance to ensure reliability in delivering 10G network speed at at a bandwidth up to 600 MHz. Its design of each twisted pair is shielded individually with aluminium foil to add physical separation between the four...

Mardi 16 juillet 2019

Prix : 0.01$-2$

There are a variety of cell phone brands on the market, and each brand packaging has its own characteristics. But the same is, these boxes generally have brand logos, product names, product photo and product numbers on the surface. Maybe you want a simple but beautiful phone case packaging box...

Lundi 15 juillet 2019

The sample vials were cleaned according to different contamination levels. Generally, the cleaning method is selected according to the degree of pollution. If the cost is adequate, it is best to use a new one every time. Solution method of cleaning sample vials: 1. Rinse with running...

Jeudi 11 juillet 2019

The Mimaki JV33/JV5 printhead is either used in 4-colours or 6-colours and has a minimum, variable droplet size of 1.5 pico litre (max. droplet size is 21 pico litre). The typical firing frequency for this print head is 8 kHz. It is a new generation printhead that allows fast speed...

Jeudi 11 juillet 2019

The JV34-260 Printhead ID Set can be used in 4-colour or 8-colour printers and has a minimum, variable droplet size of 1.5 pico litre (max. droplet size is 21 pico litre). The typical firing frequency for the JV34-260 Printhead ID Set is 8 kHz. The JV34-260 Printhead ID Set solvent...

Jeudi 11 juillet 2019

First, the purpose of the request The colorectal flora in water was determined by the membrane method. Second, the basic principles The filter membrane method uses a filter to filter the water sample, and the bacteria are trapped on the filter membrane, and then the filter membrane...

Mercredi 10 juillet 2019

Ta series Chocolate Brownie making machine-Yufeng No matter where you are from, we will solve the problem of this industrial cake making machine voltage for you, it can be 3ph, 380V, 50Hz or 3ph, 440V, 60Hz or others. Ta series had approved CE certification, most use stainless steel material...

Mercredi 10 juillet 2019

Ta series automatic production line for cake supplier-Yufeng Fully automatic production line, tailor made for the production of cake/muffin with or without paper cup, for a medium-high production capacity. Compact and efficient, both in terms of yield and of production capacity, this...

Mercredi 10 juillet 2019

Hawach standard diaphragm vacuum pump, with advanced design, high working efficiency and long service life, is a new generation of high-tech integrated products. It is also used in medical and pharmaceutical products in addition to suitable applications for circulating water vacuum...

Mardi 09 juillet 2019

First, the purpose of the request The colorectal flora in water was determined by the membrane method. Second, the basic principles The filter membrane method uses a filter to filter the water sample, and the bacteria are trapped on the filter membrane, and then the filter membrane...

Lundi 08 juillet 2019

SPE Technique Introduction SPE(Solid-phase Extraction), is an increasingly popularized technology of sample pretreatment, which is established on the basis of traditional LLE(Liquid-liquid Extraction). Combined with the substance interaction mechanism that like dissolves like, and...

Lundi 08 juillet 2019

Hawach Scientific Co., Ltd provides membrane disc filters with different varieties. Generally, there are two major sorts– Disc filter and Filter Roll, which respectively are distributed with many subordinate orders. Membrane disc filters, for example, have nylon, PTFE, hydrophilic PTFE, PES, MCE...

Samedi 06 juillet 2019

Model HGL6UE-40 Standard IEC/EN61009-1 GB/T16917.1 Instantaneous trip type B/C/D The number of poles 1P+N Rated short circuit breaking capacity（Icn） 6kA Release Type of Leakage Protection Electronic Rated working current（In ） 6-40A Rated working voltage （Ue） AC 230V...

Samedi 06 juillet 2019

Model No HGN6-40(DPN) Standard IEC/EN60898-1 GB/T10963. Instantaneous trip type C/D The number of poles 1P+N Rated short circuit breaking capacity(Icn) 4.5kA Rated working current (In) 6-40A Rated working voltage (Ue) AC 230V Rated operating frequency 50/60Hz Rated...

Samedi 06 juillet 2019

Model No HGB6-63（MCB） Standard IEC/EN60898-1 GB/T10963.1 Instantaneous trip type B/C/D The number of poles 1P，1P+N，2P，3P 3P+N，4P Rated short circuit breaking capacity （Icn） 4.5/6kA Rated working current （In） 1-63A Rated working voltage（Ue） AC 230/400V Rated operating...

Vendredi 05 juillet 2019

The cleanroom pass through box is primarily for the transfer of small items between the clean area and clean area, the non-clean area and clean area, so as to reduce the number of clean room door and the maximum reduction of the denuded zone pollution. Pass box are widely used in...

Vendredi 05 juillet 2019

Hawach scientific is a professional vacuum pump manufacturers, product quality through a number of international standards, and exported to more than 120 countries all over the world. More detail information and quotation about the products contact with info@hawach.com. Diaphragm...

Jeudi 04 juillet 2019

C8 HPLC columns are used to isolate many organic compounds, which are one of the reversed phase silica gel columns. The maintenance of C8 HPLC columns requires organic solvents. Chromatographic grade methanol is recommended and different brands of chromatographic columns should be...

Jeudi 04 juillet 2019

(1) When loading and unloading or replacing the HPLC columns, the action should be light and the joint should be tightened properly. Strong mechanical vibration must be prevented to avoid voids in the bed. (2) If the instrument is used for routine analysis, the sample type is limited...

Jeudi 04 juillet 2019

Hawach Three-Branches Vacuum Filtrations system is an important branch of the vacuum filtration unit. Unlike a typical suction unit, each set can only filter one set of samples. The biggest feature is that at the same time, rely on a set of equipment and a suction pump. Three sets...

Mercredi 03 juillet 2019

Nos produits sont triés à la main dans nos centres de tri en Italie ; nos ventes inclus le service logistique jusqu'au lieu d'exposition convenu. containers 20 pieds: 13 tonnes environ containers 40 pieds HC: 27 tonnes environ Nous avons un large choix de qualité, passant du mix tropical...

Mercredi 03 juillet 2019

Chromatographic analysis technology has been widely used nowadays. It is quite important to clean the chromatographic sample vials carefully. When the number of samples is enormous, a large number of chromatographic sample vials need to be cleaned during the experiments. If the sample...

Mardi 02 juillet 2019

Stainless Steel Filtration System Product Introduction Hawach stainles s steel filtration system is widely used in research units, inspection and quarantine institutions, quality monitoring institutions, natural mineral water industry, drinking water industry, the pharmaceutical industry...

Lundi 01 juillet 2019

There are a number of government bodies you need to go through if you want business deregistration or deregistration of company. The period to deregister a business generally would normally range from 3 months to half a year or even longer due to complicated procedures. Of these government...

Lundi 01 juillet 2019

The aim of flash column chromatography is to separate components from the mixture and purify it. Briefly, flash column chromatography allows samples to be separated through columns filled with gels. Flash column chromatography has been widely used in organic chemistry since its inception...

Lundi 01 juillet 2019

Usually, there are two essential properties that end users are the most—extractability of the impurities and advantages of microporous polymer membranes. Extractability of The Impurities Scientific laboratories mostly apply the membrane product to filter samples, mobile phase, and...