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Measures 6\" in height and is 4.5\" in total width.\u003c\/p\u003e\u003cp\u003e Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C\u003c\/p\u003e","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":6555860100,"sku":"CH0848D","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4949\/products\/iq3wypi3k2tgaay1fbun.jpg?v=1571438883"},{"product_id":"ch0848e","title":"Plain Still Head, B14 Thermometer Socket - 34\/35 Cone Size for Flask, 19\/26 for Condenser - Borosilicate Glass - Eisco Labs","description":"\u003cul\u003e\n\u003cli\u003ePlain still head made of high quality, heavy duty 3.3 borosilicate glass\u003c\/li\u003e\n\u003cli\u003eB14 thermometer socket\u003c\/li\u003e\n\u003cli\u003eCone size to fit flask is 34\/35, cone size to fit condenser is 19\/26\u003c\/li\u003e\n\u003cli\u003e6\" tall, 4.5\" wide\u003c\/li\u003e\n\u003cli\u003ePerfect for any science or home laboratory\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003ePlain still head made of high quality, heavy duty 3.3 borosilicate glass. B14 thermometer socket. Cone size to fit flask is 34\/35, and cone size to fit condenser is 19\/26. Measures 6\" in height and is 4.5\" in total width.\u003c\/p\u003e\u003cp\u003e Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C\u003c\/p\u003e","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":6555862276,"sku":"CH0848E","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4949\/products\/cnq4w2jy8gngubfdz6pn.jpg?v=1571438883"},{"product_id":"ch0848g","title":"Plain Still Head, B14 Thermometer Socket - 34\/35 Cone Size for Flask, 24\/29 for Condenser - Borosilicate Glass - Eisco Labs","description":"\u003cul\u003e\n\u003cli\u003ePlain still head made of high quality, heavy duty 3.3 borosilicate glass\u003c\/li\u003e\n\u003cli\u003eB14 thermometer socket\u003c\/li\u003e\n\u003cli\u003eCone size to fit flask is 34\/35, cone size to fit condenser is 24\/29\u003c\/li\u003e\n\u003cli\u003e6.2\" tall, 5\" wide\u003c\/li\u003e\n\u003cli\u003ePerfect for any science or home laboratory\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003ePlain still head made of high quality, heavy duty 3.3 borosilicate glass. B14 thermometer socket. Cone size to fit flask is 34\/35, and cone size to fit condenser is 24\/29. Measures 6.2\" in height and is 5\" in total width.\u003c\/p\u003e\u003cp\u003e Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C\u003c\/p\u003e","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":6555863876,"sku":"CH0848G","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4949\/products\/erzy5h6r1rjn8pa9tat0.jpg?v=1571438883"},{"product_id":"ch0848h","title":"Plain Still Head, B14 Thermometer Socket - 34\/35 Cone Size for Flask, 34\/35 for Condenser - Borosilicate Glass - Eisco Labs","description":"\u003cul\u003e\n\u003cli\u003ePlain still head made of high quality, heavy duty 3.3 borosilicate glass\u003c\/li\u003e\n\u003cli\u003eB14 thermometer socket\u003c\/li\u003e\n\u003cli\u003eCone sizes to fit flask and condenser is 34\/35\u003c\/li\u003e\n\u003cli\u003e6\" tall, 5.25\" wide\u003c\/li\u003e\n\u003cli\u003ePerfect for any science or home laboratory\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePlain still head made of high quality, heavy duty 3.3 borosilicate glass. B14 thermometer socket. Cone size for both flask and condenser is 34\/35. Still head measures 6\" in height and is 5.25\" in total width. Body diameter measures approximately 1.25\" (32mm).\u003cbr\u003eEisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C\u003c\/p\u003e","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":6555866436,"sku":"CH0848H","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4949\/products\/tox3fg74nzinptokgujn.jpg?v=1571438883"},{"product_id":"ch01022a","title":"Still Head - Screw Thread, 14\/23","description":"Borosilicate glass, with thermometer socket, acceptable dia through screw cap 6 - 7 mm dia.\u003cbr\u003e\n\u003cbr\u003e\nCone Size 14\/23","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":6706210692,"sku":"CH01022A","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4949\/products\/CH01022C_9078a5ff-6887-4532-a9a6-e3e77457297f.jpg?v=1571438986"},{"product_id":"ch01022b","title":"Still Head - Screw Thread, 19\/26","description":"Borosilicate glass, with thermometer socket, acceptable dia through screw cap 6 - 7 mm dia.\u003cbr\u003e\n\u003cbr\u003e\nCone Size 19\/26","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":6706212100,"sku":"CH01022B","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4949\/products\/CH01022C_f5edabdc-9de4-4818-8654-7ea2de400e03.jpg?v=1571438986"},{"product_id":"ch01022c","title":"Still Head - Screw Thread, 24\/29","description":"Borosilicate glass, with thermometer socket, acceptable dia through screw cap 6 - 7 mm dia.\u003cbr\u003e\n\u003cbr\u003e\nCone Size 24\/29","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":6706214148,"sku":"CH01022C","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4949\/products\/CH01022C_f45f5a4f-091e-4c9f-9191-4bb9f0a5e1de.jpg?v=1571438986"}],"url":"https:\/\/www.eiscolabs.com\/collections\/glass-heads\/glassware-parts-accessories_glass-heads.oembed","provider":"Eisco Labs","version":"1.0","type":"link"}