{"product_id":"1295-0a-glass-beads-5-6d-mm-solid-glass-250g-pack","title":"Glass Beads, 5-6D MM, Solid Glass, 250 Grams\/Pack Each","description":"For use as distillation column packing, mixing beads, and boiling stones. Physical and Chemical Properties of GG17 High - Temperature Resistant Glass GG17. Silicon Content: 80%, Softening Temperature: 820°C, Annealing Temperature: 560°C, Strain Temperature: 520°C, Coefficient of Linear Thermal Expansion (20 - 300°C): 32×10?7\/°C, Specific Gravity: 2.23 g\/cm³, Refractive Index: 1.47, Specific Heat: 0.211 cal\/(g·°C), Thermal Conductivity: 0.0028 cal\/(cm·s·°C), Light Transmittance: 92%.","brand":"Livingstone","offers":[{"title":"1295-0A","offer_id":46000262414580,"sku":"1295-0A","price":9.89,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7326\/5908\/files\/1295-0A.png?v=1761583807","url":"https:\/\/www.livingstone.com.au\/products\/1295-0a-glass-beads-5-6d-mm-solid-glass-250g-pack","provider":"Livingstone","version":"1.0","type":"link"}