First for Antibodies

Stratech Scientific have been successful in a recent antibodies tender from the Southern Universities Purchasing Consortium. In the award criterion Read More…

Gold Nanoparticle Handling and Storage

Storage Store product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product. Do NOT Read More…

Silver Nanoparticle Handling and Storage

  Storage Store silver nanoparticles at 2-8°C and protected from light. Do NOT freeze. If frozen, the silver nanoparticles will Read More…

Conjugation of Proteins to Zepto Ultra Express Fluorescent Microspheres

Zepto™ Ultra Express Microspheres are metal-coated fluorescent polystyrene beads designed for fast surface functionalization with molecules containing primary amines, tiol Read More…

Covalent Conjugation of Proteins to Carboxylated Gold Nanoparticles

Background Gold nanoparticle conjugates have been widely used in biological research and biosensing applications. For example, gold nanoparticles can function Read More…

Conjugation of Proteins to Silver Nanoparticles

Background Silver nanoparticle conjugates are useful for a wide range of biological applications including bio-sensing and bio-imaging. Stable silver nanoparticle Read More…

Introduction to Gold Nanoparticle Characterisation

Background Gold nanoparticles present distinct optical and physical properties, which are dependent upon their size (diameter), shape, surface structure and Read More…

Cytodiagnostics vs Leading Competitor

Colloidal gold is a versatile nanomaterial that has been used as an essential component in many biomedical applications, from diagnostic Read More…

Silver Nanoparticle Properties

Introduction Silver nanoparticles (colloidal silver) have unique optical, electronic, and antibacterial properties, and are widely used in areas such as Read More…

Gold Nanoparticle Properties

Background Gold nanoparticles (colloidial gold) have been extensively used for applications both in biology (e.g. bio-imaging) and technology (e.g. photonics) Read More…

Lateral Flow Immunoassays

While rapid assay methods have made a major impact on a variety of diagnostic testing over the last twenty years Read More…

Vertical Flow Immunoassays

Background Vertical flow immunoassays rely on the same basic principles as the more common lateral flow immunoassay format with some Read More…