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Self-Assembly in Organic Thin Film Transistors for Flexible Electronic Devices

Flexible electronic circuits and displays based on organic active materials are future generations of products that may eventually enter mainstream electronics market.

X-tremeGENE™ 9 DNA Transfection Reagent Protocol

Plate cells approx. 24 hours before transfection making sure cells are at optimal concentration (70 – 90 % confluency).

CRISPR Cas 9 Nuclease RNA-guided Genome Editing

Learn about CRISPR Cas9, what it is and how it works. CRISPR is a new, affordable genome editing tool enabling access to genome editing for all.

Phorbol 12-myristate 13-acetate Molecular Biology Reagent Protocol

T-cell activation is normally triggered by the interaction of a cell surface receptor to its specific ligand molecule

MilliporeSigma Expands in Gillingham, UK, Boosts Distribution Capabilities

MilliporeSigma today announced the completion of a £9 million expansion to its Gillingham distribution center.

Accelerated mAb Development Program – From Transfection to GMP Drug Substance in 9 Months

The accelerated mAb development program delivers GMP drug substance nine months from transfection. We designed the mAbExpress™ program to be fast, cost effective, and appropriate for the early clinical phase of your program, with regulatory support throughout.

How to Boost AAV Titer with Feed Supplementation in both HEK293 and Sf-9 Platforms

In this webinar, you will learn wow to boost AAV titers in HEK293 and Sf-9 cell lines as well as getting some insider tips on volume and timing optimization.

Characterization of Stable Isotope Caffeine as Reference Material for Isotope Dilution Mass Spectrometry

This technique is based on the direct proportionality of mass fraction ratio and signal intensity ratio of the natural isotope and the C-13 labeled caffeine.

Clinical Translation of Combined Hyperpolarized [^1-13C]pyruvate and [¹³C, ¹⁵N₂]urea MRI for Simultaneous Metabolic and Perfusion Imaging

This webinar discusses advances in the use of stable isotope labeled tracers during hyperpolarization and MRI to follow perfusion and metabolism in cancer cells.

Analysis of 17 Cannabinoids in Hemp and Cannabis

HPLC separation of 17 important cannabinoids including CBD, delta 9 THC and THCA. Read the application note.

Determination of Phosphorus Total in Meat and Meat Products

Colorimetric total phosphorus analysis method for meat and meat products as per German Food and Feed Code §64 LFGB 06.00-9.

Antibiotic Analysis Tetracyclines Sulfonamides Quinolones

LC-MS/MS-based determination of 19 sulfonamides, 13 quinolones, and 3 tetracycline drug residues in pork meat samples using Supel™ Swift HLB for extraction.

Solving Aspartimide Formation in Fmoc SPPS with Fmoc-Asp(OBno)-OH

Aspartimide formation 1,2 is caused by repeated exposure of aspartic acid-containing sequences to bases like piperidine and can result ultimately in the generation of 9 different by-products.

Neurotensin Receptors

Neurotensin is a 13 amino acid regulatory peptide found mainly in gut and brain. Intestinal neurotensin is produced by a discrete population of endocrine cells (N cells) scattered throughout the jejuno-ileal mucosa.

Analysis of Antioxidants in Bakery Products

HPLC-UV method detects 9 antioxidants like propyl gallate in food using a Discovery®</sup HS C18 column for excellent peak shapes.

Revolution in Plastic Recycling: Laser Marking & Digital Product Passports Enable True Circular Economy

An industry-wide project demonstrates how packaging can become smarter, more sustainable, and fully traceable. Plastics are a blessing—and a global problem. Lightweight, durable, and versatile. Yet these very properties make plastics a challenge worldwide. Over 400 million tons are produced

Sepharose Fast Flow: Purification with Good Resolution and Easy Scale-Up

This page covers the use of Sepharose Fast Flow for purification of proteins.

Self-Assembled Monolayers: Advantages of Pure Alkanethiols

We presents an article regarding Self-Assembled Monolayers: Advantages of Pure Alkanethiols.

Sepharose High Performance: Purification with High Resolution

This page covers the use of Sepharose High Performance media for purification of proteins, peptides or oligonucleotides, when to use them, and with which systems.

Immunohistochemistry Applications in Gastrointestinal Cancer

Colorectal cancer is the third most common cancer in both men and women. An estimated 136,000 cases of colorectal cancer are expected to occur in 2016.

Smart Nanofiber Meshes as a Local Drug Delivery Platform

Professor Mitsuhiro Ebara provides insights on several types of smart nanofiber mesh systems that have been explored for different drug delivery purposes.

New GC-MS Method for Mycotoxin Analysis

An article regarding A New GC-MS Method for Mycotoxin Analysis Using 13C-marked Mycotoxin Derivatives from Sigma-Aldrich.com

Collagen in Gene Delivery Applications

Collagen-based delivery systems effectively deliver a range of viral and non-viral gene carriers by providing spatiotemporal control over delivery and reducing degradation rates and immune responses.

Photo-Crosslinkable Gelatin Hydrogel: Versatile Materials for (High Resolution) Additive Manufacturing

Discussion of synthetic modifications to gelatin, improving the three-dimensional (3D) print resolution, and resulting material properties.

Alkaline Phosphatase

We offer a broad range of alkaline phosphatase enzymes and substrates that are optimized for conjugation to antibodies and other proteins for your specific application needs.

Materials for Clean H² Production from Bioethanol Reforming

Hydrogen is one of the most important resources in providing food, fuel, and chemical products for our everyday life. Sustainable catalytic hydrogen production from bioethanol has gained significant attention in recent years due to globally diminishing fossil fuel supplies, which

Metal Borohydrides as Hydrogen Storage Materials

An article about metal borohydrides as hydrogen storage materials

Biomedical Implant Devices Fabricated from Low Young’s Modulus Titanium Alloys Demonstrating High Mechanical Biocompatibility

Biomedical implants are essentially foreign substances within the human body that must survive many years’ exposure to demanding mechanical and physiological conditions. Despite these challenges, metal implants have been widely used to substitute for or rebuild hard tissues such as

Vitamin E Acetate Analysis in Vaping Solution

HPLC separates vitamin E acetate, THC, and CBD in vape products, providing accurate analysis of commercially available vape liquids.

Pharmaceutical Secondary Standards Certificate of Analysis Tracking

Monthly updates on Compendial Lots for CoA revisions, new product releases, and fresh product batches.

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