MOLECULAR - 1734 Annonces

Mercredi 05 juin 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...)

Mercredi 05 juin 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...

Mercredi 05 juin 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...

Mercredi 05 juin 2024

Quantité : 10mg-10t - Prix : 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...

Mercredi 05 juin 2024

Quantité : 10mg-10t - Prix : 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...

Mercredi 05 juin 2024

Quantité : 10mg-10t - Prix : 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...

Mercredi 05 juin 2024

Quantité : 1kg - Prix : $14-20

Our factory founded in 1998 is a professional manufacturer that produces PTFE Powder. We have the most advanced ultra-fine pulverization equipment, top detection technology and great technologies. Until now we have had a history of 16 years on production and sales. Because of the...

Mercredi 05 juin 2024

Quantité : 1kg - Prix : $14-20

PTFE Powder is a kind of free-flowing white powder with low molecular number. The molecular has stable structure, good chemical resistance, high electrical resistivity and fire resistance as well as great self-lubricating property, heat endurance, weather ability, aging resistance...

Mercredi 05 juin 2024

Quantité : 1kg - Prix : $14-20

Our factory founded in 1998 is a professional manufacturer that produces PTFE Powder. We have the most advanced ultra-fine pulverization equipment, top detection technology and great technologies. Until now we have had a history of 16 years on production and sales. Because of the...

Mardi 04 juin 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...

Mardi 04 juin 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...

Mardi 04 juin 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...

Mardi 04 juin 2024

Bis trimethylsilyl acetylene SiSiB® PC9233 (BTMSA) is a colorless clear liquid (solid in winter). Technical Data CAS No. 14630 40 1 EINECS No. 238-671-9 Formula C8H18Si2 Molecular Weight 170.40 Boiling Point 136°C [760mmHg] Flash Point 2°C Melting Point 20-22°C Color and Appearance...

Mardi 04 juin 2024

N,N'-Bis(trimethylsilyl)urea SiSiB® PC9230 is white crystalline powder. Technical Data CAS No. 18297 63 7 or 127290-39-5 EINECS No. 242-177-9 Formula C7H20N2OSi2 Molecular Weight 204.42 Boiling Point No data °C [760mmHg] Flash Point 82°C Melting Point 220°C Color...

Mardi 04 juin 2024

SiSiB® PC9220 is a clear colorless and highly flammable liquid. It can be dissolved in many organic solvents, except polar solvents like acetonitrile and water. Technical Data CAS No. 1450 14 2 EINECS No. 215-911-0 Formula C6H18Si2 Molecular Weight 146.38 Boiling Point 112°C [760mmHg]...

Mardi 04 juin 2024

Hexamethyldisilazane SiSiB® PC9210 (also called as Bis trimethylsilyl amine; HMDS chemical; HMDZ) is an extremely versatile and strong silylating agent. It is primarily used for the protection of sensitive functional groups during chemical synthesis. Trimethylsilyl moiety silazane...

Mardi 04 juin 2024

Hexamethyldisiloxane(MM)SiSiB® PC9200, also called as HMDSO or HMDO, is a colorless clear liquid. Technical Data CAS No. 107 46 0 EINECS No. 203-492-7 Formula C6H18OSi2 Molecular Weight 162.38 Boiling Point 99°C [760mmHg] Flash Point -1°C Appearance Clear liquid APHA 10 Density 25/25°C 0...

Mardi 04 juin 2024

Methyl Acrylate (MA/Methylacrylate） Methyl acrylate is a kind of organic compound, the molecular formula is C4H6O2, colorless transparent liquid, has a pungent smell. HS code for Methyl Acrylate is 2916121000. Slightly soluble in water, soluble in ethanol, ether, acetone, benzene...)

Mardi 04 juin 2024

Adipic Acid (AA) Adipic acid, also known as fatty acid, is an important organic diacid. Adipic acid structural formula is C6H10O4. HS code for Adipic Acid is 29171200. Widely used in applications of sole raw liquor, PU coating, TPU, nylon 66, plasticizer, adhesives, and so on. As...

Lundi 03 juin 2024

Quantité : 1000 - Prix : 3 000,00 €

English name: Triphenyl phosphite English Name: Triphenyl Phosphite (TPPi) Appearance: colorless to pale yellow liquid Molecular formula: C18H15O3P Number: UN 3077 HS CODE: 29209085 Packing Group: III Hazard Class: 9 USE: Triphenyl Phosphite TPPi is mainly used in PVC, polyethylene...

Lundi 03 juin 2024

Quantité : 1000 - Prix : 3 000,00 €

Name: Triisobutyl phosphate，tri-butyl phosphate; 4,4 '- two iodine terphenyl; TIBP CAS No. : 126-71-6 EINECS No. : 204 -798-3 Molecular formula: C12H27O4P Molecular Weight: 266.32 Refractive index: 1.420 Density: 0.965 Use: The products are mainly used as defoaming agent,...

Lundi 03 juin 2024

Quantité : 1000 - Prix : 5 800,00 €

Dimethyl thio-toluene diamine Physical parameters dimethylthiotoluenediamine; DMTDA Name: Ethacure 300 CAS No. : 106264-79-3 EINECS No. : 403 -240-8 Molecular formula: C9H14N2S2 Density: 1.206 Hazard Class: 6.1 Dimethylthiotoluenediamine materials: Triphenylphosphine and cuprous...

Lundi 03 juin 2024

Quantité : 1000 - Prix : 2 600,00 €

English name: Triethyl phosphate English Name: Ethyl phosphate; Triethyl Phosphate (TEP); Triethylphosphatecolorlessliq; Phosphoric acid triethyl ester; TEP; Flame retardant-TEP; BHGUARD-TEP CAS No. : 78-40-0 EINECS No. : 201-114-5 Appearance: Clear colorless liquid Molecular formula...

Lundi 03 juin 2024

Quantité : 1000 - Prix : 2 600,00 €

English Name : triphenyl phosphate free of phenol; Triphenyl Phosphate (TPPa); Triphenyl phosphate white xtl; Phosphoric acid triphenyl ester; TPP Appearance: white to off-white flakes or crystals CAS No : 115-86-6. EINECS No. : 204 -112-2 Molecular formula : C18H15O4P RIDADR ...

Samedi 01 juin 2024

Product name Pro-xylane (Hydroxypropyl Tetrahydropyrantriol) Purity Purity≥99%（S configuration≥98%） Appearance White powder Synonym Pro-xylane CAS No. 439685-79-7 Molecular Formula C8H16O5 Molecular Weight 192.21 Structural Formula About the product Hydroxypropyl...

Samedi 01 juin 2024

In the downstream separation and purification process of biopharmaceuticals, chromatography is one of the indispensable separation methods. BioLink provides customers with 5 different chromatography solutions, including gel filtration chromatography, ion exchange chromatography, affinity...

Samedi 01 juin 2024

Cardiac troponin I, often denoted as cTnI, is presented in cardiac muscle tissue by a single isoform with a molecular weight of 23.9 kDa. Cardiac troponin I protein consists of 209 amino acid residues. The theoretical pI of cTnI is 9.05. cTnI is more sensitive and specific in diagnosing...

Vendredi 31 mai 2024

Quantité : 1000000m2/ - Prix : usd 0.2-2/m2

hdpe geomembrane Geomembrane is a kind of waterproof and separate material with high molecular polymer materials. Geomembrane mainly divided into LDPE geomembrane, ,HDPE geomembrane, EVA geomembrance,ECB geomembran e,PVC geomembrane and all kinds of composite geomembrane (1textile+1membrane...)

Vendredi 31 mai 2024

Prix : $12~15/kg

TTA27 (dicyclopentadiene epoxide) is a typical cycloaliphatic epoxy resin. Its molecular structure is characterized by a close bicyclic structure between two epoxy groups and a stable methylene bridge across the six-membered ring. Therefore, the cured product of TTA27 has the characteristics...

Jeudi 30 mai 2024

Quantité : 500kg/mont - Prix : Negotiation

Nom chimique: Pyrroloquinoline Quinone sel de disodium (PQQ ● Na2) Formule moléculaire: C14H4N2Na2O8 Poids Moléculaire: 374,17 Numéro CAS: 122628-50-6 Apparence: poudre marron rougeâtre Point de fusion: > 300 ℃ (décomposé pendant le test) Solubilité: soluble dans l'eau (3...)