Dextran is a polymer of anhydroglucose. It is composed of approximately 95% alpha-D-(166) linkages. The remaining (163) linkages account for the branching of dextran.

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.

Virus Concentration by Ultrafiltration

Ultrafiltration using Amicon® Ultra centrifugal devices for concentrating virus in preparation of high titer virus stocks and isolation of virus from samples.

Optimize Sample Performance with the SMC^® Plate Washer Evaluation Kit

Learn how to optimize your plate washer performance with the SMC® Plate Washer Evaluation Kit and assay precious samples with confidence.

Buffer Exchange and Desalting for Affinity Chromatography

How to perform buffer exchange and desalting with Sephadex G-25, HiTrap Desalting columns, or ÄKTAprime plus.

Complete Workflow for Comprehensive Cannabis Terpenes Analysis

Complete workflow for the comprehensive analysis of terpenes in cannabis

Rapid Determination of Protein Binding Affinity Using Solid Phase Microextraction

Accurate protein binding affinities were measured using bioSPME more rapidly than membrane dialysis (RED) techniques. Binding affinities correlated to the reference values.

Superior Lot-to-Lot Consistency of Cytokine Measurement | MILLIPLEX® Assays

Lot-to-lot inconsistency in immunoassays leads to confounding or misleading results. See how a MILLIPLEX® multiplex cytokine assay demonstrated superior lot-to-lot consistency of cytokine measurement in human serum and plasma samples when compared to other Luminex® technology-based multiplex assays.

radiello® Diffusive Air Sampler Calibration Solutions and Kits

Learn more about radiello air sampler calibration solutions for aldehydes and H2s. We also offer many air sampler calibration kits.

Self-Assembled Monolayers: Advantages of Pure Alkanethiols

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

Extractables Study with LC-UV/MS

Reliable identification and quantification of unknown extractables of a single-use system (SUS) with a 21 component CRM mix for liquid chromatography (LC-UV/MS) methods using Ascentis® C18 column.

Purification or Removal of Viruses including Adeno-associated Virus

This page shows how to purify or remove viruses with a Capto DeVirS, AVB Sepharose High Performance from Cytiva.

An LC/MS Peptide Standard for Rapid System Suitability Assessment and Retention Time Translation Across LC/MS Platforms

Standards are critical in liquid chromatography/mass spectrometry (LC/MS) based proteomics to ensure optimal and consistent system performance before, during, and after sample analysis.

Measuring Flows For Gas Chromatography Volumetric vs. Mass

Achieving High Efficiency in Organic Light-Emitting Devices

Electroluminescence of organic molecules has been a wellknown phenomenon for more than 50 years.

Elastase

Enzyme Explorer Product Application Index for Elastase. Leukocyte elastase is a 29KDa serine endoprotease of the Proteinase S1 Family. It exists as a single 238 amino acid-peptide chain with four disulfide bonds.

Fullerenes for Bioscience & Photovoltaic Applications

Find various photovoltaic and bioscience-based applications of fullerenes.

Aggregation-induced Emission Luminogens for Non-doped Organic Light-emitting Diodes

Organic Light-emitting Diodes (OLEDs) are solid-state devices that transform electrical energy into light. OLEDs are considered the next generation technology for high-resolution flexible displays and solid state lighting, attracting intense scientific and industrial interest.

Silver Nanomaterials: Properties & Applications

Silver nanomaterials have unique physical, chemical and optical properties that are being leveraged for a wide variety of applications.

Column Packing and Preparation for Size Exclusion Chromatography

Sample Preparation for Affinity Chromatography in Specific Groups of Biomolecules

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