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Product OverviewTetrabutylammonium hydroxide 30-hydrate98.0% (T) Linear Formula: (CH3CH2CH2CH2)4N(OH) · 30H2O CAS Number: 147741-30-8 Molecular Weight: 799.93 Beilstein: 3571228Package Size: 100 G..

Product Overview Tetraethyl orthosilicate 99.999% trace metals basis Synonym(s): Orthosilicic acid tetraethyl ester, Silicon tetraethoxide, TEOS, Tetraethyl silicate, Tetraethoxysilane, Tetraethoxysilicon(IV) Linear Formula: Si(OC2H5)4 CAS Number: 78-10-4 Molecular Weight: 208.33 Beilstein: 142222..

Product OverviewTheophylline solution1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant® Empirical Formula (Hill Notation): C7H8N4O2 CAS Number: 58-55-9Package Size: 1 ML..

Product Overview  Sigma-Aldrich TLC Platessilica gel matrix, L × W 20 cm × 20 cm Thin-layer chromatography (TLC) plates for adsorption, partition, and ion-exchange techniques. Six media choices with glass, polyester, and aluminum backings. Silica-based adsorbent layers in Sigma-Aldrich TLC plates ..

Product OverviewThionyl chlorideReagentPlus®, 99% Linear Formula: SOCl2 CAS Number: 7719-09-7Thionyl chloride is an inorganic acid chloride mainly used to prepare carboxylic acid chlorides from carboxylic acids.ApplicationThionyl chloride may be used in the following processes:To facil..

Product Overview Titanium(IV) oxide, a mixture of rutile and anatase nanoparticles, 150 nm particle size (volume distribution, DLS), dispersion, 40 wt. % in H2O, 99.5% trace metals basis Synonym(s): Titanium dioxide Linear Formula: TiO2 CAS Number: 13463-67-7 Molecular Weight: 79.87 MDL Number: MFCD..

Product OverviewCerium(IV) sulfate solutionc(Ce(SO4)2 * 4 H2O) = 0.1 mol/l (0.1 N), Titripur®, reag. Features and Benefits Accreditation: This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amo..

Combination of silica gel 60, addition of polymeric binder Adherent hard surface that will not crack or blister Coated with fluorescent indicator F254 Layer thickness: 140 to 240µm Pore Volume: 0.74 to 0.84mL/g Size: 4 x 8cm..

Product OverviewTriethylamine Synonym(s): TEA, N,N-Diethylethanamine Linear Formula: (C2H5)3N CAS Number: 121-44-8ApplicationTriethylamine has been used:as a hydrogen donor for the polymerization of various monomers to catalyze silanization in the synthesis of the Cy3-Alexa647 heterodime..

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Tris(hydroxymethyl)aminomethane Overview :   Biological buffer substance Tris is widely used as a biological buffer substance in the pH range of 7-9. For example it is used for the freezing of proteins. The grade conforms precisely with the Reag. Ph. Eur. requirements...

Widely used biological buffer (absorbance: ≤0.05 at 260 nm and 280 nm). Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.ApplicationThe pH values of all buffers are temperature and concentration depende..

Product OverviewTris-Borate-EDTA bufferBioReagent, for molecular biology, 5x concentrate, DNase and RNase, none-detected, powder blend, suitable for electrophoresis Synonym(s): TBE buffer MDL number: MFCD00236358 PubChem Substance ID: 329826869ApplicationReady for use in gel electrophoresis ..

Product Overview 2-Nitrobenzaldehyde No rating value average rating value is 0.0 of 5. Read 0 Reviews Same page link.   (0) 98% Synonym(s): o-NBA, ortho-nitrobenzaldehyde Linear Formula: O2NC6H4CHO CAS Number: 552-89-6 Molecular Weight: 151.12 Beilstein: 742624 EC Number: 209-025-3 MDL number: MFCD0..