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Plasmonic nanoparticles have unique optical properties that can be tailored to suit a variety of applications in the biotechnology1–8 and electronics9–16 industries.

Chromolith® WidePore 300 HPLC Columns

Analytical Chromolith® HPLC columns for Bio applications, 300A mesopores: RP-18, RP-8, RP-4, Prot-A, Epoxy

Determination of vitamins B and preservatives

Learn to separate and quantify B vitamins and preservatives in capsules with HPLC-UV and Purospher® STAR RP-8 column. Validated for precision.

Famciclovir Tablets USP Monograph Method Using a Purospher™ STAR RP-8 endcapped HPLC Column and UV Detection

Following the new USP monograph for Famciclovir Tablets, Purospher™ STAR RP-8 endcapped HPLC columns can be used to monitor organic impurities in Famciclovir tablet formulations. Famciclovir is an antiviral drug indicated for the treatment of herpes zoster, herpes simplex virus

Determination of 11 Beta Agonist Residues in Pork by LC-MS

Using an Ascentis® Express F5 HPLC column, this study separates 11 β-agonists in pork by LC-MS/MS in under 8 minutes with excellent recovery and precision.

Determination of Eight Aminoglycosides in Pork Meat

LC/LC-MS method identifies 8 aminoglycosides in pork using Discovery® DSC-18 SPE and Ascentis® Express C18 UHPLC, per Chinese standards.

Detection of Signaling Effector-Complexes Downstream of BMP4 Using In Situ PLA, A Proximity Ligation Assay

BMPs are responsible for a wide range of developmental and biological effects. BMP receptors activate (phosphorylate) the Smad1/5/8 effectors, which then, form a complex with Smad4 and translocate to the nucleus where they function as transcription factors to initiate BMP

Thermal Transitions of Homopolymers: Glass Transition & Melting Point

Literature values for the glass transition temperature, (Tg), and melting temperature, (Tm), are given for the more common homopolymers.

Peptide Stability and Potential Degradation Pathways

To prevent or minimize peptide degradation we recommend storing the peptide in lyophilized form at –20 °C or –80 °C. Once in solution, the peptide/protein should be stored frozen in individual aliquots to avoid freeze-thaw cycles. Also, prolonged exposure to

Authenticated Breast Cancer Cell Lines for Cancer Research

Choose from more than 30 breast cancer cell lines authenticated by ECACC, classified by hormone receptor-positive, HER2-positive, and triple-negative cancers, as well as by known mutations such as BRCA2.

Puriﬁcation or Removal of Serine Proteases, such as Thrombin and Trypsin, and Zymogens

This page shows how to Purify or remove serine proteases with a Benzamidine Sepharose 4 Fast Flow, Benzamidine Sepharose 4 Fast Flow from Cytiva.

Purifcation or Removal of Serine Proteases, e.g. Thrombin and Trypsin, and Zymogens

This page shows how to remove serine proteases, e.g. thrombin and trypsin, and zymogens from recombinant products using HiTrap Benzamidine FF and Benzamidine Sepharose 4 Fast Flow from Cytiva.

How to Optimize Duolink® PLA for Flow Cytometry Detection

Considerations for proper experimental design, preparation and execution of the Duolink® PLA for flow cytometry protocol.

Degradable Poly(ethylene glycol) Hydrogels for 2D and 3D Cell Culture

Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. One class of biomaterials that has been the subject of intense research interest is hydrogels, because they closely mimic

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

Superoxide Dismutase

Enzyme Explorer Product Application Index for Superoxide Dismutase offered by us online. Superoxide Dismutase (SOD) catalyzes the reduction of superoxide anions to hydrogen peroxide.

GPCR Markers for Cancer Research

Explore the role of some selected GPCR markers in cancer research development and treatment, including neurohormonal GPCRs, rhodopsin-like GPCRs, and more.

Antibodies to Tubulins, including Centrosome-Associated ε-Tubulin

Microtubules of the eukaryotic cytoskeleton are composed of a heterodimer of α- and β-tubulin. In addition to α-and β-tubulin, several other tubulins have been identified, bringing the number of distinct tubulin classes to seven.

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.

Detection, identification, differentiation and cultivation of Yersinia species

Purification Using Protein A-based Chromatography Media

This page shows various purification options for Protein A Sepharose chromatography media and describes typical binding and elution conditions for Protein A Sepharose chromatography media.

The following procedure has been evaluated with Ficoll-Paque PLUS and is recommended for separation of normal blood samples for maximum reproducibility.

Garg Group – Professor Product Portal

The Garg group develops methods for the synthesis of natural products and pharmaceuticals. One key method pertains to heterocyclic arynes, such as indolynes and pyridynes, which are generated in situ from silyltriflate precursors under mild fluoride based reaction conditions.

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.

Biodegradable Aliphatic Polyesters for Drug Delivery

Innovations in polymer technology have had a significant impact on the advancement of novel drug delivery systems.

Directed Evolution

An overview of directed evolution and the methods for generating proteins with optimized or entirely new functions.

Bioprinting for Tissue Engineering and Regenerative Medicine

In the past two decades, tissue engineering and regenerative medicine have become important interdisciplinary fields that span biology, chemistry, engineering, and medicine.

Chemistry in (Bio)Materials Science

"Click" Chemistry in (Bio)Materials Science

Gelatin Blocking Buffer for Direct Detection Southern or Western Blotting

In order to specifically detect an antigen or target molecule immobilized on a solid support, unoccupied binding sites on the support must be blocked against binding by probe and detection molecules.

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