Concave-shaped transparent electrode to simultaneously monitor electrical activity from multiple sites within the optical sampling area of the intact rat cerebral cortex, The Journal of Physiological Sciences
Above Ground Art Supplies
Etch Resist Pen, 0.3mm
LePen has a smooth micro-fine plastic point which allows for precise accuracy, making this one of the best pens for bullet journalling, scrapbooking,
Marvy Uchida Le Pen 0.3mm Neon Set of 6
Copic : Multiliner Sp : Pen : 0.3mm : Black
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AS701 Etch Resistant Alkaline Strippable Pen BLUE
Etching metal mesh has advanced and irreplaceable advantages over traditional stamping and electroforming perforated metal mesh. High Precision Holes as small as .004″, arbitrary shape
Staedtler Mars Black Graphic Pigment Liner Pen Fine Tip 0.3mm
Winsor & Newton Fineliner Cool Grey Fine Point Pen- 0.3 MM
Uni-Ball Display Unit: 9 Pens for Creativity and Precision
Printed Circuit Board Etch Resistant Marker Pen – Nerdshed
Gelly Roll Ink 5-pen Set Moonlight 06 Dusk - Meininger Art Supply
Upgrade your writing experience with the PILOT LJP-20S3 Juice up Super Juice Pen. Its advanced pigment gel ink provides water and light resistance, while the ultra-thin 0.3mm tip ensures precise and smooth writing. Winner of the prestigious Good Design Award.
Pilot Juice Up Gel Pen - 0.3 mm - Blue Black
Photo Tooling