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Premium Quantitative Spectroscope, 400-700nm, 2-Pack Size_Small Heavy-duty reed switch on a

Premium Quantitative Spectroscope, 400-700nm, 2-Pack Size_Small Heavy-duty reed switch on aPair of quantitative spectroscopes with a 400 700nm scale and plus or minus 5nm accuracy, sized to let two student groups read emission and absorption spectra side by side in the same lesson.

SKU: 33387405625 · From chapuisstores.ch

4.2
USD22.99 USD66.99

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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

Description

Heavy-duty reed switch on a demonstration base with 4mm plug connections

Heavy-base metal stand with a pillar

Depicts Earth's internal layers plus active and passive margins

Interlocking polypropylene test tube rack holding 24 tubes up to 25 mm with a fold-up grid

Premium Quantitative Spectroscope, 400-700nm, 2-Pack Size_Small Heavy-duty reed switch on aPair of quantitative spectroscopes with a 400 700nm scale and plus or minus 5nm accuracy, sized to let two student groups read emission and absorption spectra side by side in the same lesson.

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