Description
Alternate-model orange soft rubber tubing at 12 mm bore
15 inches long
AP Biology investigation #13 examines enzyme catalysis through reaction rates
Eight plastic color filters - red
Pack of 50 assorted one-hole rubber stoppers with 5mm hole provides acid and alkali resistance for laboratory vessel sealing with tubing pass-through
Laboratory Grade Indigo Carmine Biostain, 5g Subcategory_Skeletons Alternate-model orange soft rubber tubingUsed as a histology contrast stain and a pH indicator covering the 11. 4 13. 0 transition range, this 5g bottle of indigo carmine biostain serves both microscopy and chemistry work.
Exchange/Return Notes
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