WESLYJFK@GMAIL - 2043 Anuncios

Miércoles 29 mayo 2024

PFA material is resistant to strong corrosive solutions such as strong acids and alkalis. The bottle cap adopts a threaded sealing design, without the need for a bottle stopper, with no liquid leakage, and can be sealed for long-term storage of high-purity reagents and standard samples...

Martes 28 mayo 2024

PFA gas washing bottle is a vessel used to remove impurities from gases. It involves bubbling and absorbing impure gases through a selected suitable liquid medium (dissolution or chemical reaction), in order to wash away impurities and achieve the goal of purifying gases. When designing...

Martes 28 mayo 2024

PFA cleaning tank is a container used for soaking and cleaning semiconductor wafers and chip flower baskets, and can also be used for soaking and cleaning of trace analysis laboratory PTFE containers (such as microwave digestion tanks, reagent bottles, beakers, crucibles, etc.). The...

Martes 28 mayo 2024

Application: (1) Reactors between liquids and solids or liquids; (2) Assemble a gas reaction generator (at room temperature, heated); (3) Distillation or fractional distillation of liquids (also known as distillation flasks with branch tubes); Standard neck openings of 17, 19, and 24mm...

Lunes 27 mayo 2024

Cantidad : 10000 - Precio : 143,00 €

Usine de production de lait en poudre de normes internationales en partenariat avec GTSCO, nous avons la capacité technique et logistique de vous fournir du lait en poudre quelque soit la qualité. Du lait en poudre disponible pour Produits laitiers (yaourts, désert lacté, glaces ...)

Viernes 24 mayo 2024

PFA gas absorption devices are commonly used for the absorption and purification of inert gases, such as hydrogen, fluorine, etc. They are composed of three PFA reaction tank style bottles in series, which can effectively remove impurity gases, improve the purity of the required gas...

Viernes 24 mayo 2024

PFA gas absorption devices are commonly used for the absorption and purification of inert gases, such as hydrogen, fluorine, etc. They are composed of three PFA reaction tank style bottles in series, which can effectively remove impurity gases, improve the purity of the required gas...

Viernes 24 mayo 2024

PFA gas absorption devices are commonly used for the absorption and purification of inert gases, such as hydrogen, fluorine, etc. They are composed of three PFA reaction tank style bottles in series, which can effectively remove impurity gases, improve the purity of the required gas...

Viernes 24 mayo 2024

A container for carrying semiconductor wafers/silicon wafers, resistant to acid, alkali, and corrosion (strong acid, strong fluoric acid, strong alkali), capable of laser engraving, and able to install RFID. Maintain tracking of carriers and materials. Mainly used for cleaning, using...

Viernes 24 mayo 2024

PFA have excellent chemical corrosion resistance, are resistant to all chemicals, have the lowest friction coefficient among plastics, and have excellent electrical performance. Suitable for producing corrosion-resistant parts, wear reducing and wear-resistant parts, seals, insulation...

Jueves 23 mayo 2024

Molded from chemically resistant perfluoroalkoxy resin and featuring a heavy-wall design, these beakers are ideal for continual lab usage. Commonly used as a reaction vessel for preparing strong acid and alkali solutions, dissolved substances, and smaller amounts of substances at...

Jueves 23 mayo 2024

PTFE material is almost not corroded by any chemical substances, including strong acids, strong alkalis, organic solvents, etc., which can effectively prevent chemical corrosion from damaging silicon wafers; PTFE silicon wafer boxes can maintain stable performance in the temperature...

Jueves 23 mayo 2024

Sample pretreatment experiments suitable for analyzing dozens of elements in geological and mineral samples, such as Mo, Ba, V, Si, Se, Li, Ga, Fe, Mg, Zn, Hg, K, etc. Strong corrosion resistance and high temperature resistance; Covers and bodies can be digitally numbered without confusion...

Miércoles 22 mayo 2024

Compared to PTFE material, TFM has some improved characteristics. For example, with lower background values, it has better resistance to deformation, permeability, and recoverability under high temperature and pressure. We can produce various models of microwave digestion containers using molds...

Miércoles 22 mayo 2024

Customizable specifications and sizes can be made based on the outer tank of the digestion container Can be used for sample pretreatment in atomic absorption spectroscopy and plasma emission analysis; It can also be used for low-dose synthetic reactions; Sample pre-treatment is performed...

Miércoles 22 mayo 2024

PFA ion exchange column, also known as PFA chromatography column, PFA filtration column, etc. The principle is to use adsorbents to have different adsorption effects on different compounds and different solubility of different compounds in solvents, and to use suitable solvents to...

Martes 21 mayo 2024

The PFA headspace injection bottle, as a high-purity sample vessel for gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS), plays a crucial role in precise analysis due to its excellent chemical inertness, low adsorption, and high temperature resistance. Application...

Martes 21 mayo 2024

The neck is equipped with a threaded sealing cover, which can connect 1/4 of the pipe to other reaction devices. The bottom valve of the bottle body can be welded, and various specifications can be customized. Clean and pollution-free, resistant to strong acids and alkalis. #reactionbottle...

Martes 21 mayo 2024

The neck is equipped with a threaded sealing cover, which can connect 1/4 of the pipe to other reaction devices. The bottom valve of the bottle body can be welded, and various specifications can be customized. Clean and pollution-free, resistant to strong acids and alkalis. #reactionbottle...

Martes 21 mayo 2024

PFA beakers have excellent chemical corrosion resistance and heat stability, and are commonly used as reaction vessels to dissolve small amounts of substances in strong acid or alkaline solutions at room temperature or under heating conditions. Molded from chemically resistant perfluoroalkoxy...

Domingo 19 mayo 2024

Constant pressure separating funnel is a type of separating funnel. Like other separators, it can perform operations such as separation and extraction. Unlike other separation funnels, a constant pressure separation funnel can ensure that the internal pressure remains constant. Firstly...

Domingo 19 mayo 2024

PFA beakers have excellent chemical corrosion resistance and heat stability, and are commonly used as reaction vessels to dissolve small amounts of substances in strong acid or alkaline solutions at room temperature or under heating conditions. Molded from chemically resistant perfluoroalkoxy...

Domingo 19 mayo 2024

The bottle mouth can be wide or narrow, respectively, to hold solids and liquids, which are not easily volatile. Applications: Semiconductors, polycrystalline silicon, solar energy, lithium batteries, ultra trace analysis, trace analysis, isotope detection, atomic fluorescence, atomic absorption...

Sábado 18 mayo 2024

Used for cleaning 20 * 20mm and 15 * 20mm wafers, can be placed in reaction containers such as flasks for reaction. The size of the wafer holder can be customized according to the size of the flask mouth. Mainly used for silicon wafer pre treatment in industries such as semiconductors...

Sábado 18 mayo 2024

PFA (fluororesin) volumetric flasks can meet A-level volumetric standards and are designed with integrated molding without welding. The bottle mouth is sealed with threads to ensure its sealing performance and prevent liquid leakage. Can tolerate organic solutions such as strong acids and bases...

Sábado 18 mayo 2024

PFA (fluororesin) volumetric flasks can meet A-level volumetric standards and are designed with integrated molding without welding. The bottle mouth is sealed with threads to ensure its sealing performance and prevent liquid leakage. Can tolerate organic solutions such as strong acids and bases...

Sábado 18 mayo 2024

Mainly used in industries such as semiconductors, polysilicon, new energy, new materials, solar energy, etc., it plays an important role in chemical laboratories and the processing of solar silicon wafers. Features: High temperature and low temperature resistance: PTFE flower baskets...

Viernes 17 mayo 2024

Cantidad : 1 - Precio : 69€

Bonjour, Par l'annonce suivante, nous mettons à votre disposition un lot de valises à outils (valise + 409 outils) au prix unitaire de 89€. Nous restons à votre disposition pour plus de renseignements aux +33 6 95 75 75 01 & +33 7 43 16 55 64 et par mail contact@lentrepotbriochin.com & camilleroland@gmail.com. Ubicación : 2b rue des Cheminots, 22440 PLOUFRAGAN, Persona a contactar ...

Viernes 17 mayo 2024

PFA material has excellent physical and chemical properties, and can withstand highly corrosive media such as oxidants, acids, alkalis, hydrofluoric acid, chlorine gas, and solvents, maintaining the long-term stable operation of valves, spring tubes, etc. Accept various customized...

Viernes 17 mayo 2024

1. Wet digestion treatment plan for lithium batteries: determination of nickel cobalt lithium material (determination of nickel, cobalt, and manganese content in nickel cobalt manganese oxide lithium material for lithium-ion batteries) 2. Determination of matrix metal impurities in...