TEM grids for electrical measurements – Esper Biosciences

TEM grids made by TEM users

After over a decade of nanofabrication and microscopy, we now fabricate grids to make life easier for microscopists.

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All-Gold TEM grids

All-gold TEM grids for Cryo-EM or general low-drift imaging. Alignment marks simplify Cryo-CLEM.

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Silicon nitride TEM grids

General purpose TEM grids with low-background 20 nm membranes, scaffolded for high durability.

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In-Situ TEM grids

TEM grids for electrical and temperature measurements

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Ex-Situ TEM grids

3 mm TEM grids with electrical contacts that are compatible with most TEM holders for sequential electrical measurements and imaging.

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Featured products

TEM grid with 2 um holes (10 pack)

TEM grid with 2 um holes (10 pack)

Regular price $349.00 USD

Regular price Sale price $349.00 USD
Unit price per
In-situ TEM grid with four electrical and two temperature contacts (5 pack)

In-situ TEM grid with four electrical and two temperature contacts (5 pack)

Regular price $399.00 USD

Regular price Sale price $399.00 USD
Unit price per
Ex-situ TEM grid with four electrical contacts (6 pack)

Ex-situ TEM grid with four electrical contacts (6 pack)

Regular price $399.00 USD

Regular price Sale price $399.00 USD
Unit price per
All-gold TEM grid, 200 mesh, with 1 um holes for cryo-CLEM (25 pack)

All-gold TEM grid, 200 mesh, with 1 um holes for cryo-CLEM (25 pack)

Regular price $499.00 USD

Regular price Sale price $499.00 USD
Unit price per

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