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Agar offers a range of different silicon nitride membranes and other silicon based supports. These are suitable where carbon or plastic films are not appropriate.

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17 products available

You've viewed 17 of 17 products

  1. Silicon Nitride X-Ray Window, Square, 10mm frame, 1.0mm aperture,... AG21902-10
    Silicon Nitride X-Ray Windows for x-ray microscopy and x-ray spectroscopy experiments. Pack of 10.
    In Stock
    Special Price £157.08 was £643.78 You save: £584.04 (76%)
    In Stock
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  2. Silicon Mono-crystalline Membranes
    Thin silicon membranes provide an excellent alternative to silicon nitride when the presence of nitrogen is detrimental to the application.
    Average lead time: 14 days

    From £187.91

    Average lead time: 14 days
  3. Micropore in 200nm Silicon Nitride Membrane, Square Arrangement
    500μm x 500μm aperture in 200nm low-stress silicon nitride membrane. 6 micropore sizes. Square arrangement. Pack of 10. 
    Average lead time: 1 to 30 days
    From £0.00
    Average lead time: 1 to 30 days
  4. Nanopore in 200nm Silicon Nitride Membrane, Square Arrangement
    500μm x 500μm aperture in 200nm low-stress silicon nitride membrane. 8 nanopore sizes. Square arrangement. Pack of 10.
    Average lead time: 1 to 30 days
    From £0.00
    Average lead time: 1 to 30 days
  5. Indexed Micropore Silicon Nitride Membrane, Hexagonal Arrangement
    500μm x 500μm aperture in 200nm low-stress silicon nitride membrane. 6 micropore sizes. Hexagonal arrangement. Pack of 10. 
    Average lead time: 1 to 30 days
    From £0.00
    Average lead time: 1 to 30 days
  6. Indexed Nanopore Silicon Nitride Membrane, Hexagonal Arrangement
    500μm x 500μm aperture in 200nm low-stress silicon nitride membrane. 8 nanopore sizes. Hexagonal arrangement. Pack of 10. 
    Average lead time: 1 to 30 days
    From £0.00
    Average lead time: 1 to 30 days
  7. Silicon nitride membranes - 200um substrate thickness, multi-frame...
    200µm substrate thickness, multi-frame array (7 x 7 array) with 20, 30, 50, 75, 100, 150, 200 or 500nm Silicon nitride membranes.
    Average lead time: 14 to 21 days

    From £418.85

    Average lead time: 14 to 21 days
  8. Silicon nitride membranes - 200um substrate thickness, multi-frame...
    200µm substrate thickness, multi-frame array (5 x 5 array) with 20, 30, 50, 75, 100, 150, 200 or 500nm Silicon nitride membranes.
    Average lead time: 14 to 21 days

    From £213.97

    Average lead time: 14 to 21 days
  9. Silicon Nitride Membranes - 200um substrate thickness, multi-frame...
    200µm substrate thickness, multi-frame array (4 x 4 array) with 30, 50, 75, 100, 150, 200 or 500nm Silicon nitride membranes.
    Average lead time: 1 to 14 days

    From £90.72

    Average lead time: 1 to 14 days
  10. Silicon nitride membranes - 100um substrate thickness
    100µm substrate thickness with membrane thicknesses from 20nm to 500nm.
    Average lead time: 1 to 30 days

    From £56.58

    Average lead time: 1 to 30 days
  11. Silicon nitride membranes - 200um substrate thickness
    200µm substrate thickness with membrane thicknesses from 20nm to 500nm.
    Average lead time: 1 to 60 days

    From £39.27

    Average lead time: 1 to 60 days
  12. Silicon nitride coated discs (blanks)
    These 200µm thick 3mm silicon support discs have a low stress, ultra-flat 50nm layer of silicon nitride on both sides.
    Average lead time: 1 to 60 days

    From £158.65

    Average lead time: 1 to 60 days
  13. Silicon aperture frames
    Silicon aperture frames are 3mm diameter discs of thickness 200µm containing square or rectangular apertures of three sizes.
    Average lead time: 14 to 21 days

    From £194.73

    Average lead time: 14 to 21 days
  14. Silicon monoxide on removable Formvar
    Silicon monoxide support films are resilient and able to withstand vigorous specimen preparation techniques
    Average lead time: 14 to 21 days

    From £99.23

    Average lead time: 14 to 21 days
  15. Holey Silicon Nitride Support Films
    200nm membrane with holes from 1250nm down to 100nm.
    Average lead time: 30 to 60 days

    From £688.84

    Average lead time: 30 to 60 days
  16. Silicon monoxide on lacey Formvar, 300 Mesh AGS185-3
    Silicon monoxide films are also available with a stabilised lacey Formvar film (this does not have a removable thin Formvar backing).
    Average lead time: 21 days
    £187.80
    Average lead time: 21 days
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  17. Silicon Wafers
    2", 3", 4" and 6" diameter silicon wafers.
    Average lead time: 1 to 30 days

    From £35.73

    Average lead time: 1 to 30 days
Filters

17 products available

You've viewed 17 of 17 products

PRICE & AVAILABILITY: Please note that while we are working closely with our suppliers to minimise any global supply chain issues, prices and availability may be subject to change at short notice.
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