{"product_id":"spectrum-tubes-hydrogen","title":"Spectrum Tubes  Hydrogen","description":"Made of glass, 26 cm long overall, narrowed to capillary width for 8.5 to 10 cm of length. Metal wires holding the electrodes are sealed through the ends and welded to metal caps, which have loops for connecting wires. For use with Spectrum Tube Power supply PH61025.","brand":"Supertek Science","offers":[{"title":"Default Title","offer_id":49975039918357,"sku":"SPSPH950148","price":26.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/PH95014_7ea4b3e4-57d2-450c-aff0-a3f8bae9d15b.jpg?v=1781496725","url":"https:\/\/unitedsupplycorp.com\/products\/spectrum-tubes-hydrogen","provider":"United Supply Corp.","version":"1.0","type":"link"}