Philips Conical Borosilicate Glass Beaker with Spout Capacity:250mL Chrome-plated 50mm reading magnifier with

Chrome-plated 50mm reading magnifier with a 10cm focal length in alternate-build framing

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Pack of 12 conical centrifuge tubes in borosilicate glass holds 15mL with 120 x 17mm dimensions for cell separation and biological sample processing

Ground and polished glass surfaces produce ray-tracing-quality images for demonstrating virtual-image formation through diverging lenses

Enormously enlarged free-standing plant cell model displays every organelle at 50 million times scale for cell biology lectures and large-classroom demonstration

Philips Conical Borosilicate Glass Beaker with Spout Capacity:250mL Chrome-plated 50mm reading magnifier withNarrow throated Philips beaker profile reduces splash during transfer and titration, combining a conical body with a pouring spout for controlled pouring.