REPLACED - 1299 Anuncios

Miércoles 31 julio 2019

Sample vials play an important role in the experiments. We'd better not reuse them. If it has to be reused, the cleaning method is very important. It is noteworthy that vial pads must be replaced with new ones. Otherwise, the quantitative results will be affected. And here we will...

Lunes 15 julio 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...

Martes 02 julio 2019

Pip ettes are often used in laboratories, schools, research institutes, hospitals, etc. Among the many pipette types, multi-channel pipettes are pipettes with multiple tips, so some users are in use. It is found that the pipette tip suction amount is inconsistent. What causes the...

Martes 02 julio 2019

The key to regenerating contaminated HPLC columns is to know the nature of the contaminants and to find the right solvent to remove. If contamination is caused by the accumulation of strongly retained materials during repeated injections, simple steps to remove these contaminants...

Viernes 21 junio 2019

Flash chromatographic column, also called rapid chromatographic column(rapid column crossing, which means gradient elution, decompression or pressurization of the column), medium pressure chromatographic column（for example, rapid elution is achieved by pressurizing with nitrogen and...

Sábado 15 junio 2019

Conveyors are used for product conveying. There are different types of the conveyor, which can be used for conveying various kinds of products. Flexible conveyor is a device designed to transport raw materials, semi-finished products or products in order to improve the efficiency...

Jueves 13 junio 2019

NH2 HPLC columns can be used in the positive phase or in the negative phase, but it should be noted that the positive phase solvent and the negative phase solvent are usually not mutually soluble. New NH2 HPLC columns are preserved in the positive phase environment under normal circumstances...

Viernes 07 junio 2019

- Vertical Grinding Mills - GKLM series vertical grinding mill is one advanced powder making mill through our engineer research and experience and bringing in advanced technology of the world. It is ideal equipment for superfine milling industry which integrated with crushing, drying...

Viernes 07 junio 2019

Cantidad : 1 - Precio : undetermined

- Grinding Mill - Grinding mill is mainly used in building materials, chemical industry, chemical fertilizer, metallurgy, mining, refractory, ceramic, steel, thermal power, coal and other industries, and it is suitable for the non flammable and explosive mineral materials that the...

Martes 04 junio 2019

The laboratory vacuum pump is a basic instrument that can be used with a variety of instruments and equipment. It is very versatile. With the continuous upgrading of laboratory equipment, the requirements for vacuum pumps as auxiliary instruments are also increasing. Standard diaphragm...

Viernes 17 mayo 2019

Paper egg tray is a new type of pulp molded package, which is used for the packaging and transportation of eggs. Because of its characteristics of low raw material cost, simple production process, and recyclability, it has gained a large market share and gradually replaced plastic egg trays...

Viernes 17 mayo 2019

Longkou City Hongrun Packing Machinery Co., Ltd developed the automatic egg carton production linedepending on the needs of high-end pulp molded packaging. The egg cartons are popular in the supermarket, after labeling or printing on the egg cartons, it can be used as a kind of high-grade...

Viernes 22 marzo 2019

Kit House is a kind of highly factory prefabricated modular house, which can be quickly. K is the modular size between columns, 1K = 1820mm. Kit House can be made maximum 3 floors. - Size of House The standard wideness can be 3k, 4k, 7k or 9k. The Length can be any size less than 25k...

Jueves 21 febrero 2019

Milking Machine Tube Description 1.Milking Machine Tube, a range of hard wearing and very durable flexible PVC tubing suitable for milk and air tube replacement. Also sizes suitable for sheep and goat milking, servo transfer systems and many other uses requiring vacuum. 2.Milking Tube...

Sábado 12 enero 2019

Veterinary Continuous Syringe 1. Materials: first grade nylon plastic syringe. 2. Dose: 1ml, 2ml, 5ml, 10ml. 3. Dose adjustable: 0.1-2ml or 0.5-5ml adjustable continuous syringe. 4. Features: with 200 ml Large & 100 ml Small Draw-off for directly inserting the liquid bottle to...

Domingo 16 diciembre 2018

The SC series impact crusher adopts the inter particle crushing principle. During the natural falling process, the materials collide with the materials accelerated by the impeller under the action of high-speed centrifugal force, resulting in high-speed impact and high-density pulverization...

Jueves 22 noviembre 2018

Cantidad : 8888 - Precio : 3200 USD

Implementado el 1 de mayo de 2002 y con plena vigencia el 1 de agosto de 2003 (OBS: la fecha límite fue inicialmente el 1 de mayo de 2003 y se extendió hasta el 1 de agosto de 2003), se requiere la marca de certificación obligatoria CCC Mark-China (como se muestra arriba) para una...

Miércoles 21 noviembre 2018

Cantidad : 10000 - Precio : 1,00 €

Application de la norme SASO 2870/2018 à compter du 7 décembre 2018 SASO 2902/2018 - Efficacité énergétique (nouvelle norme) - Exigences de fonctionnalité et d'étiquetage des produits d'éclairage - La deuxième partie sera appliquée à compter du 7 décembre 2018. Les fabricants et les...

Martes 28 agosto 2018

Cantidad : at least 4 - Precio : USD 10-470

This wire rope isolators are now widely used in the field of military shock vehicles, armored cars, missile, launcher, highway transportation, marine, shipbuilding, navy, energy, photographic equipment, aerial equipment, communication apparatus, electronic sensing devices, mobile...

Martes 28 agosto 2018

Cantidad : at least 4 - Precio : USD 10-470

JMZ-T1 anti vibration mount has the static load from 0.45kg to 1.4kg, which has small size than any other kind vibration mounts. For its unique small size, the JMZ-T1 anti-vibration isolators is now widely used in the precision equipments systems, aeronautics and space, aircrafts...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-909 Rechargeable ITE Hearing Aid Hearing Amplifier - Highest sound pressure level for input SSPL 90dB 126 ± 3dB Equivalent input noise level: ≤32dB Max. Output sound level gain: 35±5dB Reference Test Gain: 30±5dB Average Saturation Output(HF-Average SSPL 90)...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

According to the different wearing method, we can divide hearing aids into BTE(Behind the ear), ITE (in the ear), Body worn (we also call them Pocket hearing aid) hearing aid. What's BTE Hearing Aid? A behind-the-ear (BTE) hearing aid hooks over the top of your ear and rests behind the ear...

Sábado 18 agosto 2018

- Safety precautions of the wire feeder controller: - 1. Ask professional technicians to install, connect and debug the device. In the conditions of electrification, the device line cannot be mounted, removed or replaced. 2. It is necessary to install the protector between the power...

Sábado 18 agosto 2018

- Benefits of Automatic tape dispenser M-1000 - - Ideal for medium production facilities in many industries; - Auto Mode & Manual Mode are both available; - Automatically advance and cut tape; - Digital length adjustment; - Manual override of preset lengths; - Adjustable...

Viernes 17 agosto 2018

- Common failures and methods of wire stripping machine. - 1. The length of front wire is different. A. If the clearance is too large for the left transmission line, adjust the left clearance. B. The straightener is pressed too tightly. Adjust the straightener adjustment knob. C...

Martes 24 julio 2018

- Wire Stripping Machine - - BJ-HT4 Double line Multi-core Round Cable Cutting and Stripping Machine * Display: 7 inch LCD with English Menu * Suitable Cable: 2 core and 3 core power cord * Suitable Cable Diameter: 4-8mm - BJ-09MAX Wire Cutting And Stripping Machine * Cutting length: 0...

Viernes 13 julio 2018

Cantidad : 500 sets p - Precio : USD $4000 per set

Airflow screen for food and chemical industry Product overview of Airflow screen for food and chemical industry: Airflow screen for food and chemical industry is based on aerodynamic theory, the fine powder for the screening of high-precision screening equipment. Product Applications...

Viernes 13 julio 2018

Cantidad : 300 sets p - Precio : USD $30000 per set

WYA series circular vibrating screen for mining Uses and characteristics of WYA series circular vibrating screen for mining： The circular trajectory of WYA type circular vibrating screen is mainly used for the classification work of dry materials in metallurgy, coal preparation, building...

Jueves 12 julio 2018

Industrial wireless 4g router, suitable for 4G LTE wireless network and compatible to 3G/2G. Built-in watchdog, wireless radio and sim card slot. Detachable antenna. Support VPN, WiFi, GPS, Serial, POE, Port forwarding, DMZ, DDNS, remote control, and optimized EMC design, high stable...

Viernes 06 julio 2018

With the increasing degree of factory automation, more and more mobile devices need to be powered or control signals transmitted. Although cable reels are easily overlooked, they are an efficient and stable mobile power supply solution. The driving mode of cable reel is divided...