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Jeudi 30 mai 2024

Main uses Reactors between liquids and solids or liquids; Assemble a gas reaction generator (at room temperature, heated); Commonly used for substance extraction under atmospheric pressure. The neck opening is available in standard sizes of 17, 19, and 24mm, with each standard opening...

Mercredi 29 mai 2024

Quantité : 600 - Prix : 9,00 €

Opportunité à saisir sun lot de 600 pièces de vêtement issu d'une grande marque de luxe, Hannon. Le lot se compose de vestes, robes, jupes, débardeurs, pantalons... , en coton et lin. Ces articles sont étiquetés entre 100€ et + 200€ Prix demandé pour l'ensemble : 9€/ pce Merci de prendre contact pour plus de photos au 33603670505 GSM/WhatsApp Localisation : 2b rue des Cheminots...

Mercredi 29 mai 2024

PTFE filters are mainly used for filtering small amounts of solutions, removing particulate pollutants, clarifying liquids, sterilizing filtration, etc. As filters themselves can replace filter membranes, they are widely used in laboratory liquid chromatography pre filtration detection...

Mercredi 29 mai 2024

1. The inner and outer walls of the bottle are smooth, and there is no easy liquid residue at the bottle mouth and inner wall; 2. The sealing of the bottle mouth and cap is good, without the need for a cork, and the liquid does not leak; Capable of long-term sealed storage of high-purity...

Mercredi 29 mai 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...

Mardi 28 mai 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...

Mardi 28 mai 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...

Mardi 28 mai 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...

Vendredi 24 mai 2024

Quantité : 1000

Bonjour l'équipe, Je possède une grande quantité de beurre de karité bio venant directement de Côte d'Ivoire. Il est vendu au prix de gros en kilogrammes Pour toute personne ou entreprise intéressée, n'hésitez pas à me contacter via mailou par wWhatsApp Localisation : BP 00 Abidjan00...

Vendredi 24 mai 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...

Vendredi 24 mai 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...

Vendredi 24 mai 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...

Vendredi 24 mai 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...

Vendredi 24 mai 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...

Jeudi 23 mai 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...

Jeudi 23 mai 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...

Jeudi 23 mai 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...

Mercredi 22 mai 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...

Mercredi 22 mai 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...

Mercredi 22 mai 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...

Mardi 21 mai 2024

Vente de Conteneurs 20 Pieds 40 Pieds Standard 40 Pieds Higt Cube Contact : +225 07 47 57 09 58 WhatsApp et appel. Localisation : 01 BP 7562 Abidjan 01, 225 Abidjan, Personne à contacter : Fulgence KOUAKOU , 07 47 57 09 58

Mardi 21 mai 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...

Mardi 21 mai 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...

Mardi 21 mai 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...

Mardi 21 mai 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...

Dimanche 19 mai 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...

Dimanche 19 mai 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...

Dimanche 19 mai 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...

Samedi 18 mai 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...

Samedi 18 mai 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...