CIRCUMSTANCES - 1147 Annonces

Vendredi 16 août 2019

NH2 HPLC columns refer to the chromatographic columns that use silica gel as matrix carrier to bond amino groups. They are usually used for the analysis of carbohydrate compounds, and the mobile phase is usually methanol, acetonitrile and buffers salt solution. - The cleaning method...

Mardi 13 août 2019

Laboratory vacuum filtration equipment is specially designed for laboratory workers to maintain solid-liquid separation of liquid samples. Operation Procedures of Diaphragm Vacuum Pump 1. Put the glass filter flask on the stainless steel workbench, and insert the silica gel plug of...

Mardi 30 juillet 2019

The improper use of chromatographic columns will make the columns decrease or lose effectiveness. Generally speaking, the columns always have problems at the end of them. If we can install a short column with the same stationary phase as the analysis column in front of analysis column...

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 04 juillet 2019

The silicon hydroxyl group with strongly polar on the surface of glass sample vials will adsorb the samples. Based on such reasons, people produce hydrophobic glass surface through silylating the sample vials in order to eliminate the adsorption of the sample vials, which is widely...

Jeudi 13 juin 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...

Vendredi 07 juin 2019

Quantité : 1 - Prix : 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...

Vendredi 07 juin 2019

Quantité : 1 - Prix : undetermined

- Micro Powder Mill - GKW Micro Powder Mill is mainly used in chemical industry such as grinding glass, rubber, pesticides, enamel, paint, phosphate fertilizer, paper. Hardness below seven Moh's hardness following humidity below 6% non-flammable and non-explosive materials. Such as talc...

Vendredi 24 mai 2019

Quantité : 199 - Prix : 1 340,00 €

Paramètres: 1) La source de lumière froide semi-conductrice, combinée à un système optique unique, fournit une sortie d'intensité de puissance super légère et une tache lumineuse de haute qualité 2) Le système de refroidissement à haute efficacité, perfectionne l'équilibre fonctionnel...

Dimanche 28 avril 2019

- Intercooler - Intercoolers are generally only visible when a turbocharged car is installed. Because the intercooler is actually a turbocharged accessory, its function is to improve the engine's ventilation efficiency. For supercharged engines, the intercooler is an important component...

Vendredi 11 janvier 2019

- Tencel Lyocell Fabric/ Textile - Tencel, may also known as the name of “Lyocell”, is totally nature and bio-degradable, and this environmental fabric leading a new era of fiber production. Tencel lyocell eco fabric as OEKO TEX Certified, is made from wood pulp, pioneer using a...

Dimanche 06 janvier 2019

- Ball Valve - We export precision casting floating export threaded ball valves made by stainless steel and carbon steel. As we all know, we use the wax injection and de-wax craftwork to ensure the operation principle of the ball valve with zero breakdowns. The ball of the stainless...

Samedi 01 septembre 2018

Quantité : 1 - Prix : 111,00 €

DESCRIPTION Please Email sales11*amikon.cn (pls change * to @) to Order Or Skype: 18030175807 QQ : 2051413787 T-el: +86-0592-5322116 Whatsapp：+86-18030175807 The picture showed is just for reference. COMPANY INFO AMIKON LIMITED Company is committed to improve the level of world...

Samedi 01 septembre 2018

Quantité : 1 - Prix : 111,00 €

DESCRIPTION Please Email sales11*amikon.cn (pls change * to @) to Order Or Skype: 18030175807 QQ : 2051413787 T-el: +86-0592-5322116 Whatsapp：+86-18030175807 The picture showed is just for reference. COMPANY INFO AMIKON LIMITED Company is committed to improve the level of world...

Samedi 01 septembre 2018

Quantité : 1 - Prix : 111,00 €

DESCRIPTION Please Email sales11*amikon.cn (pls change * to @) to Order Or Skype: 18030175807 QQ : 2051413787 T-el: +86-0592-5322116 Whatsapp：+86-18030175807 The picture showed is just for reference. COMPANY INFO AMIKON LIMITED Company is committed to improve the level of world...

Mardi 28 août 2018

Quantité : at least 4 - Prix : 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...

Mercredi 22 août 2018

Quantité : 1 - Prix : 111,00 €

DESCRIPTION Please Email sales11*amikon.cn (pls change * to @) to Order Or Skype: 18030175807 QQ : 2051413787 T-el: +86-0592-5322116 Whatsapp：+86-18030175807 The picture showed is just for reference. COMPANY INFO AMIKON LIMITED Company is committed to improve the level of world...

Mercredi 22 août 2018

Quantité : 1 - Prix : 111,00 €

DESCRIPTION Please Email sales11*amikon.cn (pls change * to @) to Order Or Skype: 18030175807 QQ : 2051413787 T-el: +86-0592-5322116 Whatsapp：+86-18030175807 The picture showed is just for reference. COMPANY INFO AMIKON LIMITED Company is committed to improve the level of world...

Samedi 18 août 2018

- Installation and use of enameled wire stripping machine. - Choose appropriate peeling wheel and install them on the machine. Put two enameled wire in the middle of the peeling wheels, set up two peeling wheels to clamp the enameled wire and gently hold the coil part with your hand...

Mardi 24 juillet 2018

- Enameled Wire Stripping Machine - - XC-0316 Enameled Wire Stripping Machine * Model: XC-0316 * Wire Size Range: 0.3 ~ 2.5mm * Stripping Length: 5 ~ 50mm * MOQ: 1 Unit * 1-year warranty. - XC-550 Enamelled Cable Stripping Machine * stripping method: 5 pcs blad * wire size: Φ0...

Vendredi 13 juillet 2018

RCP7524-16 Grue à tour plate Détails rapides Longueur de la flèche: 75m Max. charge: 16 t Astuce charge: 2.4t La grue à tour plate RCP7524-16 est développée avec la technologie avancée par la grue à tour de tour. En tant que grue pivotante et auto-élévatrice de haut niveau, elle possède...

Mercredi 20 juin 2018

Quantité : 1piece - Prix : USD80

1.Description of China mini water oil differential pressure sensor China mini water oil differential pressure senso is a low cost digital differential pressure sensor measures the difference between the two ends of the transmitter, output standard signal (eg 4 ~ 20mA, 0 ~ 5V). Different...

Vendredi 08 juin 2018

Installation and use of enameled wire stripping machine. Choose appropriate peeling wheel and install them on the machine. Put two enameled wire in the middle of the peeling wheels, set up two peeling wheels to clamp the enameled wire and gently hold the coil part with your hand then...

Jeudi 24 mai 2018

Quantité : 1000 - Prix : $14.99

China supplies large thermal insulation lunch food delivery bike messenger bag Our company professionally design and produce insulated food delivery bag,lunch bag insulated, messenger bag,china supplies large,thermal insulation bag,delivery bag bike,food delivery bag. Product Feature: 1...

Jeudi 24 mai 2018

Quantité : 1000pcs - Prix : $22.99

Hot selling custom insulated pizza warmer food delivery bag lunch cooler boxes backpack We professional produce food delivery coolerl bag,cooler bag,food delivery bag backpack,custom lunch bag,hot selling cooler bag,pizza warmer,insulated lunch bag,lunch bag cooler,food delivery bag...

Jeudi 24 mai 2018

Quantité : 1000pcs - Prix : $29.55

Soft back type insulated pizza hot food delivery lunch cooler bag backpack bike We professional produce lunch cooler bag,hot food delivery bag,delivery bag backpack bike,soft back type lunch bag ,adjustable compartament food delivery bag,pizza warmer,lunch tote bag,food delivery cooler bag,ect...

Jeudi 24 mai 2018

Quantité : 1000 - Prix : $20.55

Promotional large custom cold thermal food delivery cooler bag backpack Our company professionally design and produce food delivery bag backpack,custom cooler bag, cold thermal bags,promotional cooler bag,large bags food,aluminium foil cooler bag,promotion lunch cooler bag,lunch tote bag...

Jeudi 24 mai 2018

Quantité : 1000 - Prix : $12.99

​​​Product Description​​ Bike thermal insulation food delivery meal prep cooler bag Our company professionally design and produce thermal insulation bag,food delivery cooler bag,meal prep bag,food delivery cooler bag,insulated food delivery bag,cooler bag. Product Feature: 1.1680Doxford...

Jeudi 24 mai 2018

Quantité : 1000 - Prix : $8.00

Cheap Insulated Pizza Warmer Food Delivery Lunch Bags 2018 Our company professionally design and produce pizza warmer,lunch bags 2018,delivery bag,insulated cooler tote bag,oxford lunch cooler bag,lunch tote bag,ect. ADVENTAGE: *THE MATERIAL: Made of waterproof cloth ,8MM EPE ,aluminum...