{"product_id":"burette-with-straight-bore-ptfe-stopcock-astm-class-b","title":"Burette With Straight Bore PTFE Key Stopcock, ASTM “Class B”","description":"\u003cp\u003eThe Class B Burette with PTFE Key Stopcock is designed for laboratory titration processes and is calibrated at 20°C. It complies with ASTM E 287 specifications and features a PTFE key that provides high resistance to chemical attack, eliminating the need for lubrication during use. The burette is printed in blue for clear graduation reading and identification.\u003c\/p\u003e","brand":"Global Lab Supplies","offers":[{"title":"10ml","offer_id":51003979857956,"sku":"59.213.0010","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"25ml","offer_id":51003979890724,"sku":"59.213.0025","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"50ml","offer_id":51003979923492,"sku":"59.213.0050","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"100 ml","offer_id":51003989426212,"sku":"59.213.0100","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/3507\/2548\/files\/gls-burette-with-straight-bore-ptfe-stopcock-astm-class-b.png?v=1788933686","url":"https:\/\/globallabsupplies.com\/products\/burette-with-straight-bore-ptfe-stopcock-astm-class-b","provider":"Global Lab Supplies","version":"1.0","type":"link"}