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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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 daysFrom £352.88
Average lead time: 14 to 21 days -
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: 1 to 21 daysFrom £180.25
Average lead time: 1 to 21 days -
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 daysFrom £92.84
Average lead time: 1 to 14 days -
Silicon nitride membranes - 100um substrate thickness100µm substrate thickness with membrane thicknesses from 20nm to 500nm.Average lead time: 1 to 30 daysFrom £69.28
Average lead time: 1 to 30 days -
Silicon nitride membranes - 200um substrate thickness200µm substrate thickness with membrane thicknesses from 20nm to 500nm.Average lead time: 1 to 60 daysFrom £57.66
Average lead time: 1 to 60 days -
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: 21 to 60 daysFrom £143.19
Average lead time: 21 to 60 days -
Silicon aperture framesSilicon aperture frames are 3mm diameter discs of thickness 200µm containing square or rectangular apertures of three sizes.Average lead time: 14 to 21 daysFrom £175.76
Average lead time: 14 to 21 days -
Silicon dioxide filmsSilicon dioxide films offer a TEM support membrane of exceptional flatness combined with a thickness of 40nm, 18nm or 8nm.Average lead time: 30 to 45 daysFrom £386.19
Average lead time: 30 to 45 days -
Silicon monoxide on removable FormvarSilicon monoxide support films are resilient and able to withstand vigorous specimen preparation techniquesAverage lead time: 14 to 21 daysFrom £85.22
Average lead time: 14 to 21 days