DOKUMENTEONLINE1@GMAIL - 2067 Annonces

Jeudi 28 mars 2024

Hydrogen fluoride device ,Hydrofluoric acid preparation, distillation and separation, subboiling distillation.Support processing of open model fluoropolymer vessels #hydrofluoricacid #geochemistry #isotope #labware #teflon Mobile: +86–153 6614 0844 Wechat/Whatsapp: +86–153 6614 0844 Mail...

Jeudi 28 mars 2024

1. Various specifications can be customized 2. Suitable for use with pipette guns from Eppendorf, Dalong, Thermo Fisher,Gilson, Rainin, BioHit, etc. 3. Resistant to strong acid and alkali, high temperature -200~+260℃，very low background value. #PIPETTING GUN #Eppendorf #Thermo Fisher...

Jeudi 28 mars 2024

PFA constant pressure dropping funnel; PFA flask; hydrofluoric acid distillation device; hydrogen fluoride preparation and purification; distillation purification device Parts of each unit can be customized. #Hydrogenfluoridedevice #distillationcondensation #purificationsystem Mobile...

Mercredi 27 mars 2024

1. PFA reaction bottle, also called impact filter, purge bottle, and buffer bottle. 2. It is mostly used in optoelectronics, new materials, new energy, semiconductor and other industries to conduct reaction experiments between gases, solids or liquids. 3. It can be connected to a...

Vendredi 22 mars 2024

3/5/6/7/15/22/30ml 1. Specially used for isotope analysis and trace element detection experiments of samples such as rocks, minerals, soil, paleontological fossils, etc. 2.Sample Vial can be placed on an electric hot plate to digest samples at high temperatures. 3. The bottle mouth...

Vendredi 22 mars 2024

1. Accurate volume setting and strong corrosion resistance. (especially hydrofluoric acid) 2. Low background, no dissolution or precipitation, and low blank value of metal elements. 3. It can reach the A-level fixed volume standard. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153...

Jeudi 21 mars 2024

The headspace sampling bottle made of PFA used in the new semiconductor material industry has low background value and good sealing. There is a PTFE composite silicone stopper in the bottle cap for convenient sampling. #geochemistry #isotope analysis #labware #samplebottle #pfavials...

Mercredi 13 mars 2024

Quantité : 32 - Prix : 356,00 €

Many people still question whether love spells work or not, permanent or effective. This can be based on past experiences where they tried some spell casters but were not fully satisfied with their results or the love spells worked for just a short period and sometimes even never saw any results...

Mardi 12 mars 2024

temperature-controlled electric hot plate, also known as anti-corrosion electric hot plate, has a Teflon-coated non-stick surface and is not affected by strong acids and alkalis. It is an electric hot plate used for sample heating, digestion, evaporation, boiling and acid removal experiments...

Mardi 12 mars 2024

Outer Tank: Non-magnetic 304 stainless steel Inner Cup: TFM,PTFE Max Temperature: 230℃ Max Pressure: 5Mpa Various specifications: 5/10/15/20/ 25/30/50/60/100/150/200 etc. If you want to know more please leave a message or contact me. Claire Mobile: +86-153 6614 0844 Wechat/Whatsapp...

Samedi 09 mars 2024

Bonjour, Je dirige une société d'export et de transformation de poissons avec unité de production au Maroc. Nous proposons les produits suivants : * Exportation de poisson frais, congelé et surgelé * Transformation du poisson * Filetage de poisson Nous pouvons produire la marque...

Vendredi 08 mars 2024

Salut, Nous sommes a la recherche des clients importateurs du Matériel de Robinetterie de marque Espagnole. Ci-dessous un bref sur notre marque de Robinetterie. Beterval SL, avec ses marques Griferías GrifStyl et Kriba, est une entreprise familiale dédiée au monde de la robinetterie...

Vendredi 08 mars 2024

Outer Tank: Non-magnetic 304 stainless steel Inner Cup: TFM,PTFE Max Temperature: 230℃ Max Pressure: 5Mpa Circular tongue-and-groove sealing design provides better sealing; a double-layer inner cup can be customized to isolate metal elements from penetrating; the surface can be sprayed...

Vendredi 08 mars 2024

1. Corrosion resistance 2. Low blank value of metal elements etc. 3.Strong transparency, can clearly observe the phase interface 4. High temperature and high pressure sterilization can be carried out 5. The cover and piston are leakproof and the piston device is easy to remove for...

Vendredi 08 mars 2024

1.Reproducible: PFA column can be used multiple times, greatly saving experimental costs. 2.Visibility: When separating colored samples, the PFA transparent column can visually see the separation ribbon sieve plate: sieve plates of various particle sizes can be provided, with excellent...

Vendredi 08 mars 2024

Outer Tank: Non-magnetic 304 stainless steel Inner Cup: TFM,PTFE Max Temperature: 230℃ Max Pressure: 5Mpa Circular tongue-and-groove sealing design provides better sealing; a double-layer inner cup can be customized to isolate metal elements from penetrating; the surface can be sprayed...

Jeudi 07 mars 2024

The digestion tank is made of ultra-high-purity Teflon PFA material, which has strong chemical resistance, high temperature and high pressure resistance, and a threaded tank mouth design for better sealing. Contact: Claire Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail...

Mercredi 06 mars 2024

PFA separatory funnel/soluble polytetrafluoroethylene separatory funnel/Teflon plastic separatory funnel use: 1. Used for solid-liquid or liquid-liquid reaction experiments to control the amount of liquid added and the reaction rate. 2. Material separation and purification: Separate...

Mercredi 06 mars 2024

1.Temperature resistant, -200~+260℃（-328℉~+500℉） 2.Well sealed 3.Chemical inert, withstand virtually all chemical solvents. 4.No dissolution or precipitation. 5.non-stick, easy to clean. PFA sample tanks and vials with threaded closures designed primarily for storage of samples. Molded...

Mercredi 06 mars 2024

1.high-purity experimental grade TFM, no added back material, guaranteed purity, lower blank value 2.high smoothness of the inner wall of the microwave tank, correct size, suitable for use by various labs and models of microwave digestion instruments 3.Data assurance: high quality...

Mardi 05 mars 2024

1. Low and high temperature resistance. 2. Corrosion resistance. 3. Insulation resistance: dielectric properties are independent of temperature and frequency. 4. Low blank value of metal elements etc. 5. Dropped from a height of 1.2 meters from the ground, the bottle body does not break...

Mardi 05 mars 2024

It can efficiently prepare high-purity acid; it is made of Teflon PFA material, which has strong chemical resistance and can accommodate aqua regia and hydrofluoric acid; no cooling water is needed; the operation is easier; the price is more favorable and cost-effective. If you want...

Samedi 02 mars 2024

1.Self-locking structure,explosion-proof microwave screen door, more secure 2.Double magnetron continuous microwave emission technology,the top microwave emission ensures temperature uniformity. 3.7-inch super large color touch screen controller,available to edit,modify and store...

Samedi 02 mars 2024

1. The bottle body is translucent and visible and easy to clean. 2. Made of ultra-high purity PFA material, it has excellent chemical resistance and can accommodate aqua regia and hydrofluoric acid. 3. The inner wall is smooth and leaves no residue. 4. Screw cap design, excellent sealing...

Vendredi 01 mars 2024

origine : Guinée volume : 200.000T/mois teneur : 43-45% prix : négociable selon conditions Offre sérieuse ​​​​​Merci de prendre contact bauxiteimport@gmail.com Cordialement Localisation : 19 rue goubet, 75019 paris, Personne à contacter : maxime joly, 06 99 35 16 35

Vendredi 01 mars 2024

1. Split design, Teflon coating, PTFE feet, PFA casing. 2. Better thermal conductivity and higher heating efficiency. 3. The heating plate area, plate thickness, column foot height, hole diameter, hole depth, and hole number can be customized, and it is suitable for various laboratory...

Vendredi 01 mars 2024

The Vial Cleaning System can be placed on a hotplate to clean the PFA vials and Labware by heated soaking in soap solution or acids. 1.All wetted parts are molded from high purity PFA. 2.Highly durable and will not crack or shatte. 3.No need for continuous monitoring. 4.Saves on acid cost...

Mardi 27 février 2024

1. Translucent; 2. Temperature resistance range: -200°C~260℃. 3. Chemical inert, withstand virtually all chemical solvents. 4. Anti-pollution: low blank value of metal elements. 5. Non dissolution and precipitation: good vessel for storing standard substances,highly corrosive, ultrapure reagents...

Mardi 27 février 2024

1. Can purify almost all kinds of acid, the acid purification effect is ideal. 2. Unique design to prevent dry burning and will protect itself after steaming dry. 3. Whole purification barrel is made of ultra-pure PTFE material. 4. The entire purification process is carried out in...

Lundi 26 février 2024

1.Reproducible: PFA column can be used multiple times, greatly saving experimental costs. 2.Visibility: When separating colored samples, the PFA transparent column can visually see the separation ribbon sieve plate: sieve plates of various particle sizes can be provided, with excellent...