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Aluminum oxide, a white solid also known as alumina or corundum, is an inorganic compound with chemical formula Al2O3 that is used in abrasives, refractories, ceramics & protective coatings due to its high hardness & heat resistance.
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MtBSTFA is a Silylation Reagent. MtBSTFA replaces active hydrogens to form t-BDMS derivatives. Derivatization is usually complete upon dissolution with this exceptionally strong, yet mild silylating reagent. MtBSTFA derivatives are 104 times more stable to hydrolysis than their corresponding TMS derivatives and produce easily interpreted mass spectra for GC/MS. Addition of t-BDMCS catalyzes reactions of hindered alcohols and amines.
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Linear Formula: CF3C[=NSi(CH3)3]OSi(CH3)3, Molecular Weight: 257.40. The position of the silyl groups has not been unequivocally established. It has been referred to as both N,N and N,O.
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MW 292.37 Da. Non-ionic detergent. Solubilizes membrane-bound proteins. Permeabilizes cell membranes of paraformaldehyde fixed cells. Forms self-assembled nanostructures in water.
MtBSTFA is a Silylation Reagent. MtBSTFA replaces active hydrogens to form t-BDMS derivatives. Derivatization is usually complete upon dissolution with this exceptionally strong, yet mild silylating reagent. MtBSTFA derivatives are 104 times more stable to hydrolysis than their corresponding TMS derivatives and produce easily interpreted mass spectra for GC/MS. Addition of t-BDMCS catalyzes reactions of hindered alcohols and amines.
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MtBSTFA is a Silylation Reagent. MtBSTFA replaces active hydrogens to form t-BDMS derivatives. Derivatization is usually complete upon dissolution with this exceptionally strong, yet mild silylating reagent. MtBSTFA derivatives are 104 times more stable to hydrolysis than their corresponding TMS derivatives and produce easily interpreted mass spectra for GC/MS. Addition of t-BDMCS catalyzes reactions of hindered alcohols and amines.
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Paired -Ion Chromatography (PIC Reagents) provide an easy solution for analyzing samples containing ionic species. These reagents allow ionic compounds to be separated by reverse-phase chromatography, saving time by allowing simultaneous assay of acids, bases, amphoteric and neutral compounds. PIC B8 low UV is a 5 vial/pkg of octane sulfonic acid in a workable UV range in mobile phase 200+ nm.
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MSTFA is a Silylation Reagent. MSTFA is the most volatile of the TMS-acetamides and useful in the analysis of volatile trace materials. MSTFA is more volatile than BSA or BSTFA but has similar silylation strength.
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Also available in 10 mg 25 mg 100 mg 500 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. Urolithin B is one of the gut microbial metabolites of ellagitannins and is found in diverse plant foods including pomegranates berries walnuts tropical fruits and medicinal herbs. Urolithin B inhibits NF-(kappa)B activity by reducing the phosphorylation and degradation of I(kappa)B(alpha) and suppresses the phosphorylation of JNK ERK and Akt and enhances the phosphorylation of AMPK.Urolithin B is also a regulator of skeletal muscle mass. Urolithin B has anti-inflammatory and antioxidant effects. purity: 99%
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