CAS#7646 - 2244 Anuncios

Martes 11 junio 2024

Cantidad : 200 - Precio : 15 500,00 €

SSD AUTOMÁTICO Efectividad probada El SSD AUTOMÁTICO es el producto por excelencia. Tiene la capacidad de limpiar instantáneamente todo tipo de manchas. Su eficacia ha sido probada por todos los laboratorios del planeta. Nominada desde 2007 a producto del año, la lavadora UNIVERSAL...

Viernes 07 junio 2024

Nutrient oils come from many different plants and provide you with important nutrients. They are derived from a variety of natural sources, like plant seed oils and more. They're arguably the best known sources of the essential fatty acids that are critical for human health. Essential...

Viernes 07 junio 2024

Wholesale Magnolia Bark Extract Powder For Sale The natural botanical extracts of antibacterial act on the bark of Magnolia Officinalis Rehder et Wilson. This magnolia bark powder is a kind of white powder crystallization, can be soluble in benzene, ether, chloroform, acetone; Cas...

Viernes 07 junio 2024

Cas 4431-01-0 Ligusticum Chuanxiong Root Extract It's extracted from the root of ligusticum(chuan xiong), which has the effect of promoting blood circulation, dispelling wind and relieving pain. Cas 4431-01-0 Ligusticum Chuanxiong Root Extract Specifications Raw material: Ligusticum(chuan...)

Jueves 06 junio 2024

Sorbitan monopalmitate, also known as sorbitan palmitate/SMP, is synthesized by the esterification of sorbitan with palmitic acid. It has a molecular formula of C22H42O6. At room temperature, it is a light yellow granular solid. Monopalmitate is a W/O emulsifier that has an HLB value of 6...

Jueves 06 junio 2024

sorbitan monooleate uses sorbitan monooleate surfactant What Is Sorbitan Monooleate? Sorbitan monooleate surfactant, also known as sorbitan oleate/SMO, is synthesized by the esterification of sorbitan with oleic acid. It has a molecular formula of C24H44O6. At room temperature,...

Jueves 06 junio 2024

What Is Sorbitan Laurate? Sorbitan monolaurate, also known as sorbitan laurate/SML, is synthesized by the esterification of sorbitan with lauric acid. It has a molecular formula of C18H34O6. At room temperature, sorbitan monolaurate span 20 is a yellow to amber viscous liquid or soft paste...

Jueves 06 junio 2024

Sorbitan Esters Sorbitan esters are nonionic lipophilic surfactants that are commonly used as water-in-oil (W/O) emulsifiers and stabilizers. Sorbitan fatty acid esters are produced by esterification of dehydrated sorbitol (sorbitan) with a variety of fatty acids. Sorbitol is a sugar...

Jueves 06 junio 2024

Polysorbates Polyoxyethylene sorbitan esters, also known as polysorbates, are ethoxylated sorbitan esters. They are non-ionic hydrophilic surfactants that are commonly used as oil-in-water (O/W) emulsifier. Our wide product range of sorbitan monooleate ethoxylated can be utilized...

Jueves 06 junio 2024

What is polysorbate 85? Polysorbat 85 is also known as polyoxyethylene 20 sorbitan trioleate , consists of ethoxylated sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C100H188O28. At room temperature, it is in the form of a pale-yellow to orange oily liquid...

Miércoles 05 junio 2024

Catalog #: AP12169 Name: Amino-PEG2-amine Chemical Formula: C6H16N2O2 Molecular Weight: 148.21 CAS: 929-59-9 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION Amino PEG 2 amine CAS 929-59-9 contains two end amino groups. It can undergo a sequential amide...

Miércoles 05 junio 2024

Ald-CH2-PEG2-NHBoc Catalog #: AP10071 Name: Ald-CH2-PEG2-NHBoc Chemical Formula: C11H21NO5 Molecular Weight: 247.29 CAS: 1229024-41-2 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION The aldehyde group readily reacts with primary amines, aminooxy and...

Miércoles 05 junio 2024

Catalog #: AP14158 Name: ALC-0315 Chemical Formula: C48H95NO5 Molecular Weight: 766.3 CAS: 2036272-55-4 Purity: ≥95% Availability: In Stock DESCRIPTION ALC 0315 CAS: 2036272-55-4 is an ionizable aminolipid, a colorless oily material, one of four constituents that...

Miércoles 05 junio 2024

Catalog #: AP13627 Name: ALC-0159 Chemical Formula: (C2H4O)nC31H63NO2 ALC 0159 Molecular Weight: 542.9 CAS: 1849616-42-7 Purity: ≥95% Availability: In Stock DESCRIPTION ALC-0159 CAS: 1849616-42-7 is a PEG-lipid conjugate (i.e. PEGylated lipid), specifically, ALC-0159 CAS...

Miércoles 05 junio 2024

Catalog #: AP10627 Name: APDye 488 NHS ester (Alexa Fluor® 488 NHS equivalent) Chemical Formula: C37H47N5O13S2 Alexa Fluor 488 Molecular Weight: 833.93 CAS: 1374019-99-4 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION APDye™ 488 NHS Ester (Alexa Fluor®...)

Miércoles 05 junio 2024

Catalog #: AP10627 Name: APDye 488 NHS ester (Alexa Fluor® 488 NHS equivalent) Chemical Formula: C37H47N5O13S2 Alexa 488 Molecular Weight: 833.93 CAS: 1374019-99-4 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION APDye™ 488 NHS Ester (Alexa Fluor® 488...)

Miércoles 05 junio 2024

Catalog #: AP10627 Name: APDye 488 NHS ester (Alexa Fluor® 488 NHS equivalent) Chemical Formula: C37H47N5O13S2 Molecular Weight: 833.93 CAS: 1374019-99-4 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION Alexa fluor 488 carboxylic acid succinimidyl ester...

Miércoles 05 junio 2024

Catalog #: AP13538 Name: AF 647 NHS Ester Chemical Formula: C40H46N3Na3O16S4 Molecular Weight: 1022 CAS: 407627-60-5 Purity: ≥92% Availability: In Stock Alexa 647 NHS ester(Alexa Fluor 647 NHS Ester equivalent) is a bright, far-red fluorescent dye with excitation...

Miércoles 05 junio 2024

Cantidad : 10mg-10t - Precio : 50usd-8000usd

TRIS (TROMETAMOL) CAS Number 77 86 1 Tris for short is a very widely used biological buffer, because tris has a wide pH range and can play the role of a pH regulator. The prepared tris hydroxymethyl aminoethane buffer is a tris based buffer commonly used in nucleic acid electrophoresis...

Miércoles 05 junio 2024

Cantidad : 10mg-10t - Precio : 50-15000

Sodium citrate is widely used. Desheng provides analytically pure sodium citrate which is specially used as blood anticoagulant in blood collection tubes. Sodium citrate can be used as anticoagulation for most blood coagulation experiments. It is less toxic to cells and can also be...

Miércoles 05 junio 2024

Cantidad : 10mg-10t - Precio : 50-15000

Tris acetate (CAS No. 6850 28 8), also called tris acetate buffer, is an organic salt formed by Tris base (tris-hydroxymethylaminomethane) and acetic acid. The tris acetate is usually used as a nucleic acid electrophoresis buffer or a buffer in other DNA-related research experiments...

Miércoles 05 junio 2024

Cantidad : 10mg-10t - Precio : 50-15000

TRIETHANOLAMINE 102 71 6 CAS Triethanolamine is weakly alkaline and can form salts when reacting with inorganic or organic acids. Triethanolamine powder has very important applications in detergent raw materials, cosmetics, waste gas treatment, anti-corrosion additives, dye solvents...

Miércoles 05 junio 2024

Cantidad : 10mg-10t - Precio : 50-15000

TOOS, full name N-ethyl-N-(2-hydroxy-3-sulfopropyl)-3-me thylaniline sodium salt, a widely used chromogenic reagents, among the new Trinder's reagents, are most commonly used. TOOS is used in many clinical biochemical testing projects. The TOOS chemical produced by Desheng is a white...

Miércoles 05 junio 2024

Cantidad : 10mg-10t - Precio : 50-15000

The name of TES is n-trimethylol-methyl-2 amino-ethanesulfonic acid. TES powder can not only be prepared into biological buffer, but also is a very important chemical raw material. It is widely used in biochemical research to regulate the pH of biochemical reactions. It is generally...

Miércoles 05 junio 2024

Cantidad : 10mg-10t - Precio : 50-15000

Trimethylolaminopropanesulfonic acid, or TAPS for short, is a white crystalline organic compound that emits a volatile and irritating odor when placed in the air for a long time at room temperature. This TAPS buffer is usually configured as a biological buffer with a sodium hydroxide...

Miércoles 05 junio 2024

Cantidad : 10mg-10t - Precio : 50-15000

Heparin sodium is an additive in the blood collection Tube. It is used in heparin anti-coagulation tube and can prevent the blood from rapidly coagulating in vitro after blood collection for a certain period of time. The conventional dosage of heparin sodium is 1 mL of blood corresponding...

Miércoles 05 junio 2024

Cantidad : 10mg-10t - Precio : 50-15000

Fluoride is a weak anticoagulant with a melting point greater than 990°C. When preparing anticoagulant tubes, it can be dried at 100°C. The sodium fluoride powder can effectively inhibit glycolysis and maintain a relatively stable blood sugar concentration, so it is considered an...

Martes 04 junio 2024

Hexamethyl cyclotrisiloxane SiSiB® PC9240 hexamethylcyclotrisiloxane d3 is the simplest member of a series of cyclic oligodimethylsiloxanes. SiSiB® PC9240 is one of the main raw materials for silicone products. It is widely used in aviation, military industry, medicine and petrochemicals etc...

Martes 04 junio 2024

N,O-Bis(trimethylsilyl)trifluoroacetamid e SiSiB® PC9236, BSTFA structure BSTFA TMCS , is a clear to yellowish liquid.Technical Data CAS No. 25561 30 2 EINECS No. 247-103-9 Formula C8H18F3NOSi2 Molecular Weight 257.40 Boiling Point 155°C [760mmHg] Flash Point 23°C Color and Appearance...

Martes 04 junio 2024

N,O-Bis trimethylsilyl acetamide SiSiB® PC9235 (BSA) silane is a colorless to slightly yellowish liquid which is soluble in many nonpolar and polar aprotic solvents. SiSiB® PC9235, N O bis trimethylsilyl acetamide is an effective silylating agent. It is used in the pharmaceutical...