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MISSION® TRC3 Human LentiORF Collection
MISSION® TRC3 Human LentiORF Collection; Synonym: Blasticidin ORF, Entry ORF, Gateway Cloning, Gene Expression, Gene Overexpression, Gene Validation, LentiORF, MISSION® TRC3 Human LentiORF, MISSION® TRC3 ORF, Open Reading Frame, Protein Expression, Puromycin ORF, Rescue Experiments, TRC3; find null-ORF MSDS, related
Custom Peptides
Custom Peptides: Product Overview, Design, and Ordering
Alchemica
Alchemica Test
HPLC Analysis of Vitamin D2 and Vitamin D3 on Ascentis® C18
Separation of Ergocalciferol (D2), analytical standard; Cholecalciferol (D3), analytical standard
HPLC Analysis of Sugars on SUPELCOSIL™ LC-NH2
HPLC Analysis of Sugars on SUPELCOSIL™ LC-NH2
Pharma Microbiology Testing Device Validation
Our pharma microbiology testing device validation protocols provide correct documentation for audits and with regulatory authorities. When we are on-site, our validation engineers ask the right questions, understand your application, and the validation requirements of your equipment.
Asia Pacific
Asia Pacific Region
Americas
Americas region
Mass Spectrometric Approaches to Lipidomic Studies
Dr. Robert Murphy, professor at University of Colorado - Denver, discusses Mass Spectrometric Approaches to Lipidomic Studies.
Natural Amino Acid Building Blocks for Peptide Synthesis
With a growing peptide drug market the fast, reliable and uncomplicated synthesis of peptides is of paramount importance.
Alkoxysilanes for C–C Coupling Reactions
A viable alternative to the popular Stille and Suzuki coupling reactions mainly due to the formation of nontoxic byproducts and stability to many reaction conditions.
Extracellular Matrix Proteins and Tools for Cell Culture Optimization
Extracellular matrix proteins such as laminin, collagen, and fibronectin can be used as cell attachment substrates in cell culture.
cataCXium®
cataCXium® - Ligands and Complexes for Efficient Cross-Coupling Reactions. Cross-coupling reactions are an important class of catalytic transformations with applications in polymer science as well as in the fine chemicals and pharmaceutical industries.
Diethyl Azodicarboxylate (DEAD)
Due to stricter safety regulations, shipment of diethyl azodicarboxylate (DEAD) as a dry reagent is prohibited in the United States. We have achieved full compliance with UN and U.S. DOT safety regulations, and is pleased to offer this extremely versatile
EnCat™ & Other Catalysts
We offer EnCat and a variety of transition metal-based encapsulated catalysts for applications in areas such as Suzuki, Stille, and Heck couplings, carbonylations, hydrogenation, hydrogenolysis, and dihydroxylation.
C2-symmetric chiral bisoxazolines (BOX) ligands
C2-symmetric chiral bisoxazolines (BOX) ligands
Advanced Cell Culture Technology for Generation of In Vivo-like Tissue Models
Sophisticated models are developing as 3D cell culture technology becomes established and accepted as a means of creating more physiologically relevant cell-based assays.
Potassium Trifluoroborate Salts
Potassium trifluoroborates are a special class of organoboron reagents that offer several advantages over the corresponding boronic acids and esters in that they are moisture- and air-stable, and are remarkably compliant with strong oxidative conditions.
Syntheses of Functionalized Alkenes, Arenes, and Cycloalkenes via a Hydroboration-Coupling Sequence
Tandem hydroboration Suzuki Coupling both intermolecular and intramolecular gave diverse alkyl substituted products dppf
Guanylation of Amines by Bis(tert-butoxycarbonyl)thiopseudourea, Polymer-Bound
1 Introduction of a guanidinyl group can be achieved by the reaction of substituted amines with various guanylation reagents.2,3,4 One such guanylating reagent is bis(tert-butoxycarbonyl)thiopseudourea, polymer-bound.
DuPhos and BPE Ligands
Asymmetric hydrogenation reactions represent the ideal process for the commercial manufacture of single-enantiomer compounds, because of the ease by which these robust procedures can be scaled up and because of the low levels of byproducts generated in these asymmetric hydrogenations.
G3 and G4 Buchwald Precatalysts
G3 and G4 Buchwald palladium precatalysts are the newest air, moisture, and thermally stable crossing-coupling complexes used in bond formation for their versatility and high reactivity.
Friedel–Crafts Acylation
The Friedel–Crafts acylation is the reaction of an arene with acyl chlorides or anhydrides using a strong Lewis acid catalyst. This reaction proceeds via electrophilic aromatic substitution to form monoacylated products.
Organosilanols
Over the past several years, the Pd-catalyzed cross-coupling of silicon compounds (Hiyama coupling) has rapidly gained acceptance as a suitable alternative to more commonly used methods such as Stille (Sn), Kumada (Mg), Suzuki (B), and Negishi cross-couplings (Zn).
Visible-light Photoredox Catalysis
The application of radical chemistry towards organic synthesis is well-developed and wide-reaching, though often hampered by a dependence on toxic radical initiators.
Ring-Closing Metathesis
Information regarding ring-closing metathesis; an essential tool for C-C bond formation as shown by the profound impact on total synthesis; provided by Sigma-Aldrich.com.
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