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Small Fermentation Tube, Borosilicate Glass Chemical_Gram Stain Plano-cylindrical lens at 50 by

Small Fermentation Tube, Borosilicate Glass Chemical_Gram Stain Plano-cylindrical lens at 50 bySmall fermentation tube in borosilicate glass without foot supports yeast respiration experiments and biology fermentation investigations.

SKU: 86892765406 · From ldesquadrias.com.br

4.6
USD15.99 USD48.99

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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

Description

Plano-cylindrical lens at 50 by 50mm with 17 diopter optical power and ground polished edges

the optically worked beveled edges widening the visible lateral shift in refraction-angle demos

the easier-handling pellet shape for nitrogen-fertilizer chemistry investigations and resin-and-adhesive precursor demonstrations in classroom labs

US-milled iron filings at 40-60 mesh in a 250-gram translucent screw-cap bottle

LED-indicating 2-input OR gate module showing HI and LO states with red and green LEDs and a printed truth table on the board

Small Fermentation Tube, Borosilicate Glass Chemical_Gram Stain Plano-cylindrical lens at 50 bySmall fermentation tube in borosilicate glass without foot supports yeast respiration experiments and biology fermentation investigations.

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