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Hoffman Voltameter with PTFE Stopcocks, Borosilicate Glass Subcategory_Specific Gravity Bottles the f/3 curvature stretching the

SKU 38441031393
4.6
Description

the f/3 curvature stretching the focal throw for demos that need the focal point set comfortably beyond the mirror face

Highest-decade single-dial resistance box stepping from 100k to 1M ohms in 100k-ohm increments

supplied with 1

Fine 40-60 mesh iron filings in a 100-gram sprinkle bottle

Hoffman Voltameter with PTFE Stopcocks, Borosilicate Glass Subcategory_Specific Gravity Bottles the f/3 curvature stretching theBorosilicate glass Hoffman electrolysis apparatus fitted with chemical resistant PTFE stopcocks, two 50mL graduated outer tubes, a 200mL bulb, plus platinum and carbon electrode sets.

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