French Flag   chineseFlag   japaneseFlag   germanFlag   SpanishFlag   argentinaFlag   mexicoFlag   russianFlag

View Cart || Request a 2019 Catalog

Electron Microscopy Sciences

Transmission Electron Microscopy

arrow13TEM Windows, Grids

arrow12Porous Membrane Chips

Nanoporous, Microporous and Microslit

Our Porous Membrane Chips are available in a range of membrane types and pore sizes and shapes to suit a variety of applications.

Features

  • Nanoporous Silicon Nitride – Proprietary membranes that are 100 nm thick that have average 50 nm diameter pores and 20% porosity, with one, two or four membrane/chip formats, with high-resolution imaging and separation properties.
  • Microporous Silicon Nitride – Robust membranes that are 400 nm thick and have either 0.5, 3 or 8 µm diameter pores and high (20%) porosity, suitable for more demanding applications.
  • Microslit Silicon Nitride – Novel rectangular prism-shaped pores in robust 400 nm thick silicon nitride membranes with 10% porosity, suitable for separation applications.
  • G-FLAT™ Silicon Oxide – Proprietary and optically transparent membranes for high-resolution imaging applications, available with either 0.5, 3, 5 or 8 µm diameter pores and low (5%) or high (20%) porosity.
  • Plasma Compatible – All of our Porous Membrane Chips can be treated with oxygen or oxygen-argon plasma for surface activation and/or removal of any organic contamination.
  • Device Integration – Our Porous Membrane Chips can be easily integrated into microfluidic-type applications where suspension of materials of interest across a permeable and transparent membrane is desired.
  • Ultrathin Membranes – Flat, uniformly deposited films and 100 nm to 400 nm thick suspended membranes provide consistent backgrounds with low field-to-field variability and high optical transparency.

Ordering

76043-07 Microporous G-Flat 8.0 micron Membrane Chips (Low Porosity) each 42.00 Add to Cart
76043-08 Microporous G-Flat 5.0 micron Membrane Chips (Low Porosity) each 42.00 Add to Cart
76043-09 Microporous G-Flat 3.0 micron Membrane Chips (Low Porosity) each 42.00 Add to Cart
76043-10 Microporous G-Flat 0.5 micron Membrane Chips (Low Porosity) each 42.00 Add to Cart
76043-11 Microporous G-Flat 0.5 micron Membrane Chips (High Porosity) each 42.00 Add to Cart
76043-12 Microslit Silicon Nitride 8.0 micron Membrane Chips each 42.00 Add to Cart
76043-13 Microslit Silicon Nitride 1.0 micron Membrane Chips each 42.00 Add to Cart
76043-14 Microslit Silicon Nitride 0.5 micron Membrane Chips each 42.00 Add to Cart
76043-15 Microporous Silicon Nitride 8.0 micron Membrane Chips (High Porosity) each 42.00 Add to Cart
76043-16 Microporous Silicon Nitride 3.0 micron Membrane Chips (High Porosity) each 42.00 Add to Cart
76043-17 Microporous Silicon Nitride 0.50 micron Membrane Chips (High Porosity) each 42.00 Add to Cart
76043-18 Nanoporous Silicon Nitride 100 nm thick Membrane Chips (4 slot) each 42.00 Add to Cart
76043-19 Nanoporous Silicon Nitride 100 nm thick Membrane Chips (2 slot) each 42.00 Add to Cart
76043-20 Nanoporous Silicon Nitride 100 nm thick Membrane Chips (1 slot) each 42.00 Add to Cart

Cryo-SiN arrow13arrow13