{"product_id":"laboratory-manual-of-glassblowing-9781603862622","title":"Laboratory Manual Of Glassblowing","description":"Materials And Apparatus - Varieties And Defects Of Glass - Devitrification - Annealing Glass - Blowpipe And Bellows - Light - Arrangement Of Exercises - General Operations - Cutting - Bending - Constricting And Flanging Tubing - Methods Of Rotation And Blowing - Elementary Exercises - Joining Two Pieces Of Tubing Of The Same Diameters - Blowing Bulbs - Advanced Exercises - Sealing A Tube Through Another Tube: The Gas Washing Tube - Suction Pump - And Kjeldahl Trap - Modified Methods And Special Operations - Capillary Tubing - Glass Rod - Mending Stopcocks - Closed Circuits Of Tubing - Spirals - Ground Joints - Sealing In Platinum Wire - Sealing Vacuum Tubes - Closed Tubes For Heating Under Pressure - And Sixty Recipes For Flint Glass Making, With Index\u003cbr\u003e","brand":"Watchmaker Publishing","offers":[{"title":"Default Title","offer_id":50505439707410,"sku":"9781603862622","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_2b9e9e29-2240-49f5-8393-4f0ef56aa4cc.jpg?v=1730839953","url":"https:\/\/surprise-castle.myshopify.com\/products\/laboratory-manual-of-glassblowing-9781603862622","provider":"Surprise Castle","version":"1.0","type":"link"}