TGF11 Series

Marsoni

M251S

$737.10

Get it in 3 business days with 1 day shipping. Friday, May 29

TGF11 SeriesAFM grating with trapezoid structures anisotropically etched in silicon The TGF calibration gratings feature one dimensional arrays of trapezoidal steps etched into a silicon substrate. The sidewalls of the structures are very smooth and planar surfaces with well defined orientation formed by the (111) crystallographic planes in monocrystalline silicon. The sidewalls and the horizontal top surfaces form an angle of 54. 74. SEM image of a TGF 11

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The dogs love them and they are great treats. The problem is for almost $20 a bag. You only get a fourth of the bag hole sweet potato strips. The rest of it is just the scraps from the skin. These get stuck in my dog’s gums and then their teeth and they’re hard to digest. I stopped buying them and went to another brand, unfortunately. I thought maybe it’s a fluke and the back got shook up, but I’ve ordered at least eight bags.

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Reviewed in the United States on February 8, 2026

Verified Purchase

Lady29

Phoenix, US

★★★★★ 5

Dog enjoying them

Size: 8 Ounce (Pack of 1), Set name: Standard

Dog really liked them. Little softer than other brands. No crunch

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Reviewed in the United States on March 24, 2026