產品名稱：PELCO®矽光圈框架

PELCO^® Silicon Aperture Frames


The PELCO® Silicon Aperture Frames are 3mm disk type frames with a thickness of 200µm and square or rectangular apertures. They are made with the same clean state-of -the-art manufacturing techniques as the PELCO^® Silicon Aperture Frames. The Silicon Nitride has been removed and leaves a silicon frame. They are perfectly round shaped 3mm frame featuring the Easygrip™ edge for easy handling. No broken edges and free of debris often associated with other manufacturing processes. Offered with three sizes of openings: 0.5 x 0.5, 1.0 x 1.0 and 1.5 x 0.5mm. Fully compatible will standard 3mm TEM holders.

• Support frame to attach TEM lamellas made with FIB, DualBeam® or CrossBeam® instruments for subsequent TEM imaging
• Easy access due to wide angle opening
• Protects TEM Lamella During Transport

Window angle toward the back is 35.26 degrees, which results in aperture dimensions:

Product No.	Aperture size	Area	Back side opening
21540-10	0.5 x 0.5mm	0.25mm2	0.78 x 0.78mm
21541-10	1.0 x 1.0mm	1.00mm2	1.28 x 1.28mm
21542-10	1.5 x 0.5mm	0.75mm2	1.78 x 0.78mm

Prod #	Description	Unit
21540-10	PELCO® Silicon Aperture Frame (no support film) 0.5 x 0.5mm	pkg/10
21541-10	PELCO® Silicon Aperture Frame (no support film) 1.0 x 1.0mm	pkg/10
21542-10	PELCO® Silicon Aperture Frame (no support film) 1.5 x 0.5mm	pkg/10