Composition: Biotin Gold NanoUrchins
Core Size: 80nm
Adsorption max: 620nm
OD per ml: 50 (50x more concentrated than our non-functionalized gold nanoparticles)
Particles per ml: 3.91E+11
Volume: 0.5ml
Nr of Biotin Groups on Surface: ~0.5/nm2
Formulation: Supplied in USP grade purified water
Properties
Cytodiagnostics Biotin Gold NanoUrchins are made using a unique proprietary protocol resulting in particles with superior size distribution and shape.
Low batch to batch variability (+/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.
All of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.
Storage
Store product away from direct sunlight at 4°C. Do NOT freeze. When stored as specified the product is stable for at least twelve months.