Grids, graphene oxide on Quantifoil R2/2, Copper

Graphene Oxide (GO) support film is a super thin (‹1nm), naturally hydrophilic layer placed over the Holey, Lacey or Quantifoil support film on copper or gold grids. Pre-treatment of GO Support Films is unnecessary - by default, the hydrophilic surface spreads particles evenly across the grid. A hydrophobic surface can be achieved by heating in the air. Note: plasma cleaning or glow discharge will damage the support film.

Features

  • Works well with Holey Carbon, Lacey Carbon and Quantifoil grid types, effectively spanning the gaps
  • Less expensive to produce due to complexity of graphene manufacturing
  • Better background contrast than graphene, results in higher resolution
  • Nearly transparent in electron beam
  • Barely visible under optical microscopes
  • Regular batch checking ensures correct coverage of monolayers

Technical data sheet

LONG LEAD TIME

Code Title Mesh size Pack Size Availability Price Updated: 21-10-2021
EMSGOQ300R22Cu10 Grids, graphene oxide on Quantifoil R2/2, Copper 300 mesh Pack/10 No ETA AU $298.00
EMSGOQ300R22Cu25 Grids, graphene oxide on Quantifoil R2/2, Copper 300 mesh Pack/25 No ETA AU $670.00
Code Title Mesh size Pack Size Availability Price
EMSGOQ300R22Cu10 Grids, graphene oxide on Quantifoil R2/2, Copper 300 mesh Pack/10 No ETA AU $298.00
EMSGOQ300R22Cu25 Grids, graphene oxide on Quantifoil R2/2, Copper 300 mesh Pack/25 No ETA AU $670.00