Tell-Tale Gold® polyester ribbon is impregnated with conjugated Protein A gold nanoparticles and dried in a proprietary process that ensures rapid release. It is ideal for the “do-it-yourself” developer seeking high-performance gold conjugates already dried on a ribbon that is ready to use in a lateral-flow assay. Each ribbon is a minimum of 30 cm – sufficient to cover a standard card backing.
Protein A Tell-Tale Gold Ribbon Sample Pack provides 1 x 30 cm ribbon of three different concentrations of the Protein A conjugated gold nanoparticles (0.13 O.D/cm2, 0.25 O.D./cm2, and 0.50 O.D./cm2) that enable assay developers to choose a ribbon that meets their sensitivity and flow-rate requirements.
Size: 90 x 1 cm, (30 cm @ .13 O.D./cm2; 30 cm @ .25 O.D./cm2; 30 cm @ .50 O.D./cm2 )
Storage Temperature: Room temperature
Shipping Temperature: Ambient
Stability: 2 years from date of manufacture