About this item
These Nanosphere™ size standards are excellent for use with any application that requires a NIST™ traceable size standard with a very narrow standard deviation.
- Ease of dispersion and colloidal stability
- Minimize response of analytical systems to shape effects
- Highly uniform polystyrene spheres calibrated within billionths of a meter (nanometers)
- Used in laser light scattering studies and colloidal systems research
- Reliable source for world class particle technology solutions
Ideal for the calibration of electron and atomic force microscopes. Conveniently check the sizes of bacteria, viruses, ribosomes and sub-cellular components.
Some Products May Appear Restricted
To ensure a smooth and speedy checkout, please log in to your account. Some items may show as restricted simply because you're not logged in.
If you do not have an account, you can register using our registration webform (https://www.avantorsciences.com/us/en/login/register)
If you're still seeing restrictions after logging in, certain products—like chemicals or medical devices—require additional account verification steps to be able to place an order. Some items may additionally require a specific license or customer documentation; additional documentation will be requested for these items prior to shipment.