PURITY  5F - 1787 Anuncios

Miércoles 29 mayo 2024

Technical Parameters Product name: PFA reagent bottle Specifications (ml): 30/60/100/250/500/1000/2000/3000/4000/50 00 Material: PFA Withstand temperature: -196-260℃ Product Features 1. Translucent appearance; 2. Temperature resistance: operating temperature -200~+260℃; 3. Insulation resistance...

Miércoles 29 mayo 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...

Miércoles 29 mayo 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...

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

Cantidad : litre - Precio : 1 334,36 €

Exotic Verbena Essential Oil by Bioprogreen - Premium Quality, 100% Organic Are you searching for exceptional quality essential oil for your cosmetic products, aromatherapy, or perfumery? Look no further! Bioprogreen offers Exotic Verbena essential oil, a natural treasure with multiple benefits...

Martes 28 mayo 2024

The PFA sub-boiling acid distillation system is a purification equipment used to treat acidic solutions. It is made of PFA and PTFE materials and has excellent chemical inertness and corrosion resistance, especially suitable for handling highly acidic solutions. The working principle...

Martes 28 mayo 2024

PFM Crown with Metal Lingual-Yellow Gold 74% The good performed character and stable chemical properties makes yellow gold material as the first option for pfm crown for anterior teeth. It can be applied for these cases with missing teeth, too wide gap between tooth, Tetracycline teeth...

Sábado 25 mayo 2024

Cantidad : litres - Precio : 1334.36 DHS/L

bioprogreen aceite esencial puro de verbena exótica - calidad superior ???? ¿buscas un aceite esencial de calidad excepcional para tus productos de cosmética, aromaterapia o perfumería? no busques más! bioprogreen te ofrece el aceite esencial de verbena exótica, un tesoro de la naturaleza...

Sábado 25 mayo 2024

Cantidad : stock avai - Precio : 0,00 €

Nuestra solución química SSD a la venta es la mejor del mercado global, con las mejores prácticas de investigación, efectividad en la limpieza de tipos de billetes DFX, así como nuestros rápidos servicios de envío y entrega en todo el mundo con más de 125,000 clientes atendidos y...

Sábado 25 mayo 2024

Cantidad : 1roll/pk - Precio : USD950/roll

- Introduction: MS PVDF membrane filter, particularly microporous membranes, can be prepared to exhibit high efficiency for particle removal. PVDF membrane has a low critical surface energy and conventional, hydrophobic, microporous PVDF membranes will not wet with aqueous fluids...

Sábado 25 mayo 2024

Cantidad : 500kg/mont - Precio : $865-950/kg

Indium is a ductile, malleable, slivery-white metal; softer than lead. Pure indium emits a high-pitched “cry” when bent. It is unaffected by water and very stable in air. Most often associated with zinc, indium is also found in iron, lead, and copper ores and is about as abundant as silver...

Viernes 24 mayo 2024

Brique de silice pour poêle chaud-blast Avantages: • CUNSE a sa propre mine de silice cristalline dans Tiemen village qui est célèbre pour sa mine de s ilice. • Grande pureté, une bonne conductivité thermique, haute pouvoir réfractarité sous la charge et à ha ute teneur en tridymite...

Viernes 24 mayo 2024

Name: Fumed silica Appearance: Fluffy white powder. Applications of Fumed Silica Due to its small particle size, the specific surface area is big, therefore the surface adsorption power, surface energy, high chemical purity Package Storage and Transportation This product's hygroscopicity...

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

PTFE tubes/ from PTFE tube/ pipe supplier are made from polytetrafluoroethylene resin, a synthetic polymer that is highly resistant to heat, chemicals, and mechanical stress. PTFE's chemical inertness allows it to maintain its properties even under extreme conditions, making it an...

Jueves 23 mayo 2024

32CB 84540-37-4 4-trans-propylcyclohexyl-4'-ethylbipheny l 　 trans-4-ethyl-4'-(4-propylcyclohexyl)-1, 1'-biphenyl 　 1,1'-Biphenyl, 4-ethyl-4'-(4-n- propylcyclohexyl); 　 CAS NO.84540-37-4 　 Molecular Formula: C23H30 　 Molecular Weight: 306.4843 　 EINECS NO.283-130-2...

Jueves 23 mayo 2024

Cantidad : 150.000 - Precio : usd0.03-0.6pcs

- Specifications - Material: aluminum flake with 99.7% purity OEM, ODM,ECO-friendly Cream Collapsible Tube ISO 9001, GMP Certified Dia11-40mm - Offset Printing Aluminum Collapsible Tube - 1. Material aluminum flake >99.7% purity Technical data - Sizes can be customized...

Jueves 23 mayo 2024

Cantidad : 150.000 - Precio : usd0.03-0.6pcs

Material 99.7% pure aluminum Volume 3ml - 400ml Dimension Diameter: 13.5-40mm ; Height: 70-180mm Nozzle Design Various shape, and screw dimension from M11 to M15, with membrane or open Tube Shoulder Flat, brushed, polished, ringed or lacquered Printing Offset printing...

Jueves 23 mayo 2024

liquid crystal single 5CCB CAS NO.68065-81-6 4-cyano-4'-trans-pentylcyclohexanebiphen yl trans-4'-(4-Pentylcyclohexyl)-4-biphenyl carbonitrile BCH5; trans-4-(4-Pentylcyclohexyl)-4'-cyanobip henyl; G.C. 99.8% Molecular Formula: C24H29N Molecular Weight: 331.49 EINECS NO...

Jueves 23 mayo 2024

Cantidad : 150.000 - Precio : usd0.03-0.6pcs

Material 99.7% pure aluminum Volume 3ml - 400ml Dimension Diameter: 13.5-40mm ; Height: 70-180mm Nozzle Design Various shape, and screw dimension from M11 to M15, with membrane or open Tube Shoulder Flat, brushed, polished, ringed or lacquered Printing Offset printing...

Jueves 23 mayo 2024

Cantidad : 150.000 - Precio : usd0.03-0.6pcs

Material 99.7% pure aluminum Volume 3ml - 400ml Dimension Diameter: 13.5-50mm ; Height: 70-180mm Nozzle Design Various shape, and screw dimension from M11 to M15, with membrane or open Tube Shoulder Flat, brushed, polished, ringed or lacquered Printing Offset printing...

Jueves 23 mayo 2024

Cantidad : 150000pcs - Precio : usd0.038-0.3/pcs

Features: 1.Aluminum purity more than 99.7% 2.Internal lacquer with anti-oxidizer to completely keep skin care cream's ability 3.Bottom latex to seal the tubes as good airtightness 4.Ultraviolet sterilization to gruanteen tubes' clean and safe. Specification: Diameters: 13.5mm/16mm/19mm/22mm/2...

Jueves 23 mayo 2024

Sapphire Substrate Polishing Slurry Sapphire wafer is the most widely used substrate material in the semiconductor lighting industry, we developed Silica Colloidal and Alumina Slurry for sapphire substrate polishing. Kona's Sapphire Substrate Polishing Slurry is designed to meet the...

Jueves 23 mayo 2024

Plastic Lens Polishing Slurry The Mohs hardness of the resin lens can reach 6-7 after hardening treatment, so we choose alumina as based abrasives to make polishing slurry. Because alumina has a Mohs hardness of up to 9, rapid efficiency can be achieved in the polishing process...

Jueves 23 mayo 2024

2'-OMe Modified Nucleosides Huaren 2'-OMe modified nucleosides mainly contain 2′-O-Methyladenosine, 2'-O-Methylcytidine, 2'-O-Methylguanosine, 2'-O-Methyluridine, 2'-O-methyl-5-Methyl-uridine, 2'-O-Methyl-5-Methy-Cytidine, etc. These products mainly serve gene sequencing, life science research...

Jueves 23 mayo 2024

2'-Fluoro Phosphoramidites RNA oligonucleotides synthesized with 2'-fluorinated Bz A, iBu G, Ac C, and U phosphoramidite showed enhanced body thermal stability of RNA double-stranded and nuclease resistance of single-stranded RNA. These 6 fam phosphoramidites were incorporated into...

Jueves 23 mayo 2024

2'-Fluoro Modified Deoxynucleosides Huaren 2'-Fluoro modified deoxynucleosides mainly contain 2'-Fluoro-2'-Deoxyadenosine, 2'-Fluoro-2'-Deoxycytidine, 2'-Fluoro-2'-Deoxyguanosine, 2'-Fluoro-2'-Deoxyuridine, etc. These products mainly serve gene sequencing, life science research. The...

Jueves 23 mayo 2024

2'-F-dA(Bz) Phosphoramidite CAS NO. 136834-22-5 5'-O-DMT-2'-Fluoro-N6-Benzoyl-2'-deoxyad enosine 3'-CE phosphoramidite 2'-F-dA(Bz) Phosphoramidite (CAS NO. 136834-22-5) is a nucleoside-containing molecule used in the solid-phase synthesis of DNA oligonucleotides. It is a deoxyadenosine...