SMALL - 16506 Annonces

Jeudi 25 juillet 2019

Quantité : 50 - Prix : 56,99 €

- Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS. - 2 Pro Wormhole tattoo guns for liner and shader - Include all tattoo supplies: tattoo needles, power supply, clip cord, foot pedal, ink caps, tips, grommets, o-rings, rubber bands,etc...

Jeudi 25 juillet 2019

Quantité : 50 - Prix : 42,99 €

Wormhole Tattoo Complete Tattoo Kit for Beginners Tattoo Power Supply Kit 4 Tattoo Inks 10 Tattoo Needles 2 Pro Tattoo Machine Kit Tattoo Supplies TK1000042 About the product - Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS. - 1 x 8 wrap...

Jeudi 25 juillet 2019

Quantité : 20 - Prix : 44,99 €

Wormhole Tattoo Complete Tattoo Kit for Beginners Tattoo Power Supply Kit 10 Tattoo Inks 20 Tattoo Needles 2 Pro Tattoo Machine Kit Tattoo Supplies TK1000040 About the product - Complete professional tattoo kit is a good choice for BEGINNERS, LEARNERS, TATTOO ARTISTS. - 1 x 8 wrap...

Mardi 23 juillet 2019

What is CSA Cement CSA(Calcium Sulfoaluminate Cement) cement is a special cement used in many applications where early high strength and fast setting development are necessary. CSA cement is short for Calcium Sulfoaluminate Cement, also named rapid setting cement, high strength cement...

Mardi 23 juillet 2019

CSA Binder Introduction: Calcium Sulfoaluminate binder is pure CSA clinker that grinded without any gypsum. It is a hydraulic cementitious material blend high in C4A3S (Calcium Sulfoaluminate Crystals). CSA Binder characteristics Appearance: light grey powder Rapid strength development...

Mardi 23 juillet 2019

What is CSA Cement CSA(Calcium Sulfoaluminate Cement) cement is a special cement used in many applications where early high strength and fast setting development are necessary. CSA cement is short for Calcium Sulfoaluminate Cement, also named rapid setting cement, high strength cement...

Vendredi 19 juillet 2019

Suwnit is a professional manufacturer of fish feed making machine and complete fish food production line, providing a total solution for fish feed plants or fish farms. Its specifications range from 100-500kg/h small fish feed line to 1-4 tons large-scale complete aquatic production line...

Vendredi 19 juillet 2019

Bonded-phase chromatography is a liquid-liquid chromatography method in which a stationary phase is covalently bound to a carrier particle, which overcomes the mechanical shock in the distribution chromatography, the constant loss of the stationary phase and the gradual change of...

Mardi 16 juillet 2019

Particle size measurement using static light scattering The particle size distribution as a parameter to specify a powder or dispersion plays a central role in many applications. Examples are construction material (sands, cements), pharmaceutical development, lime stones, ceramics...

Lundi 15 juillet 2019

Quantité : 1 - Prix : $36.78

What Are Some Tips For The Maintenance Of Human Hair Extensions? Have you taken remy hair extensions? Do you know how to take care of hair extensions? Here are some tips about how to maintain the hair extensions. It can be used for more than 3 months if you can take good care of it...

Lundi 15 juillet 2019

Syringe filters are widely used in laboratories. The users do not need to change membranes and clean filters, which can save complex and time-consuming preparations. It is very convenient and easy to operate. They are mainly used in sample pre-filtration, clarification, degerming of particles...

Lundi 15 juillet 2019

The solid phase extraction cartridges (SPE column, or Solid Phase Extraction Cartridges, or SPE cartridges for short) is a sample pretreatment device for extraction, separation and concentration developed from a chromatography column. Mainly used in sample pretreatment of various foods...

Samedi 13 juillet 2019

Use high temperature resistant low-temperature magnetic drive pump or a leak-free high and low-temperature shield-driven pump, reduce the risk of system leakage. At the same time, the screw water chiller system has the advantages of low noise and big traffic flow. Typical application...

Samedi 13 juillet 2019

It is important to choose the suitable heat conduction medium, to make sure that system works stably. To choose the suitable medium according to the working temperature of the system is essential. How to Determine Freezing Water Flow Rate? A lot of people will ask such a question...

Vendredi 12 juillet 2019

Note on the filter paper box that when using the quantitative and qualitative analysis filter paper to filter the precipitate: 1. Generally uses natural filtration, using the filter paper body and the ability to retain solid particles to separate the liquid and solid; 2. Because the...

Jeudi 11 juillet 2019

This new generation Kyocera KJ4A-0300 is designed for high speed single-pass applications with printers using aqueous ink. It is a 300dpi two colours printhead with a maximum drive frequency of 30kHz. It delivers high quality with a small drop volume of 4pl at 158 m/min by making use of 2...

Jeudi 11 juillet 2019

1. Aspiration and drainage Vertical aspiration; the tip of the tip is immersed in the liquid surface below 3mm. The tip of the tip is pre-flushed in the liquid before the aspiration; slow suction and slow release; if the amount is small when the liquid is discharged, the tip of the...

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

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...

Mercredi 10 juillet 2019

According to the research from the United States Department of Agriculture, the QuEChERS meth od which extracts pesticide from foods is fast, convenient, cheap, effective and secure. When it compares to the traditional SPE method, QuEChERS not only uses less solvent but also adopts...

Mercredi 10 juillet 2019

The biggest feature of filter paper is paper with good filtration performance. At present, the filter papers produced in China mainly include quantitative analysis filter paper, qualitative analysis filter paper and chromatographic qualitative analysis filter paper. Quantitative filter...

Mardi 09 juillet 2019

Quantité : 100 - Prix : 5USD

Jutouch Technology Co., Ltd. is a professional industrial capacitive touch screen supplier. The core team of the company has accumulated more than 10 years of experience in the touch display industry. Relying on the company's strong R&D team, the pcap products can support touch with water...

Mardi 09 juillet 2019

Quantité : 100 - Prix : 5USD

Jutouch Technology Co., Ltd. is a professional industrial capacitive touch screen supplier. The core team of the company has accumulated more than 10 years of experience in the touch display industry. Relying on the company's strong R&D team, the pcap products can support touch with water...

Mardi 09 juillet 2019

Quantité : 100 - Prix : 5USD

Jutouch Technology Co., Ltd. is a professional industrial capacitive touch screen supplier. The core team of the company has accumulated more than 10 years of experience in the touch display industry. Relying on the company's strong R&D team, the pcap products can support touch with water...

Mardi 09 juillet 2019

Quantité : 100 - Prix : 5USD

Jutouch Technology Co., Ltd. est un fournisseur professionnel d'écrans tactiles capacitifs industriels. L'équipe principale de la société a accumulé plus de 10 ans d'expérience dans le secteur des écrans tactiles. S'appuyant sur la solide équipe de R & D de la société, les produits...

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

As a simple and fast absorption chromatography technique for the routine purification of organic compounds, flash chromatography is developed for the daily purification of reaction products in the lab, which is low costs and achieves separations of samples (0.01-10.0 g weight) in short time...

Lundi 08 juillet 2019

HPLC is the separation of sample components between the column packing and the mobile phase for mass exchange. Therefore, the mobile phase is required to have the following characteristics: a. the flow relative to the sample has a certain solubility, to ensure that the sample components...

Lundi 08 juillet 2019

People should face are a lot of problems when using SPE cartridges. As a consequence, we will talk about why the cartridge has a low recovery rate in the experiments. The first reason for the low recovery rate is that the target object does not remain sufficiently on the fillers....