US$ 69.95
Long-format 150 x 15 x 10mm Alnico bar pair with keepers
Frosted glass gas jar cover measures 2
and a movable disc plug
this seasoned hardwood burette stand holds a single burette vertical at the bench for standalone chemistry setups
Equipped with a flexible delivery tube and capped tip for better aim when rinsing glassware
Stainless Steel Slotted Mass Set with Hanger, 9-Piece, 100g Prepared Slides_Botany Long-format 150 x 15 xCorrosion resistant stainless steel slotted mass set bundling nine weights on a hanger with hook for a 100 gram total, sized for precise physics and balance investigations on classroom benches.
US$ 69.95
US$ 24.99
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