{"product_id":"bola-magnetic-stirrer-heads-with-ground-joint-ptfe-pfa-20-ncm-ns-29-32","title":"BOLA Magnetic Stirrer Heads with Ground Joint (PTFE\/PFA ) - 20 Ncm, NS 29\/32","description":"\u003ch2\u003eBOLA Magnetic Stirrer Heads with Ground Joint (PTFE\/PFA ) - 20 Ncm, NS 29\/32\u003c\/h2\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cdiv itemprop=\"description\" class=\"product-detail-description-text\"\u003e\n\u003cdiv\u003eGastight permanent magnetic coupling with ball bearing encapsulated in ceramics and square connection for cardan joint. PTFE cone size 29 with release nut made of PTFE with glass fiber for easy removal of the ground joint. All products which are exposed to the medium do not contain any metals. The 8 mm shaft guide provides guidance without friction of stirrer shafts up to a speed of 800 rpm. The stirrer head can also be fixed directly into the chuck by mounting the included metal adapter on the square connection (6 mm).\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eFor absolute vacuum.\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"width: 85.8929%; height: 202.188px;\" height=\"301\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 55.5789%; height: 19.5938px; text-align: center;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44%; height: 19.5938px; text-align: center;\"\u003e\u003cstrong\u003e\u003cspan\u003eC450-16\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 55.5789%; text-align: center; height: 19.5938px;\"\u003eChemical resistance\u003c\/td\u003e\n\u003ctd style=\"width: 44%; text-align: center; height: 19.5938px;\" class=\"properties-value\"\u003e\u003cspan\u003e+++ universal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.7188px; text-align: center;\"\u003e\n\u003ctd style=\"width: 55.5789%; text-align: center; height: 22.7188px;\"\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44%; text-align: center; height: 22.7188px;\" class=\"properties-value\"\u003e\u003cspan\u003e PFA, PTFE\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.7188px; text-align: center;\"\u003e\n\u003ctd style=\"width: 55.5789%; text-align: center; height: 22.7188px;\"\u003eTemperature resistance\u003c\/td\u003e\n\u003ctd style=\"width: 44%; text-align: center; height: 22.7188px;\" class=\"properties-value\"\u003e\u003cspan\u003e from -15°C to +250°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 55.5789%; text-align: center; height: 19.5938px;\"\u003eVacuum\u003c\/td\u003e\n\u003ctd style=\"width: 44%; text-align: center; height: 19.5938px;\"\u003esuitable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 55.5789%; text-align: center; height: 19.5938px;\"\u003eGround joint [NS]\u003c\/td\u003e\n\u003ctd style=\"width: 44%; text-align: center; height: 19.5938px;\"\u003e29\/32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 55.5789%; text-align: center; height: 19.5938px;\"\u003eSpeed [rpm max.]\u003c\/td\u003e\n\u003ctd style=\"width: 44%; text-align: center; height: 19.5938px;\"\u003e\u003cspan\u003e800\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 55.5789%; text-align: center; height: 19.5938px;\"\u003eTorque [Ncm]\u003c\/td\u003e\n\u003ctd style=\"width: 44%; text-align: center; height: 19.5938px;\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 55.5789%; text-align: center; height: 19.5938px;\"\u003eTotal length [mm]\u003c\/td\u003e\n\u003ctd style=\"width: 44%; text-align: center; height: 19.5938px;\"\u003e215\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 55.5789%; text-align: center; height: 19.5938px;\"\u003eViscosity [up to mPas]\u003c\/td\u003e\n\u003ctd style=\"width: 44%; text-align: center; height: 19.5938px;\"\u003e1.500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 55.5789%; text-align: center;\"\u003eVolume [up to ml]\u003c\/td\u003e\n\u003ctd style=\"width: 44%; text-align: center;\"\u003e2.000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eDownloadable links:\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical information\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"satag--downloads\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bohlender-americas.com\/Technical-information\/BOLA\/Stirring-and-Mixing\/Stirrer-shafts-maximum-revolutions-per-minute\/#B-232-1-Ruhrwellen-max-Drehzahl\"\u003eStirrer shafts - maximum revolutions per minute\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Safety Data Sheets\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/MSDS_PTFE_e_b105f02d-a218-4f0b-85ec-36e172f2b934.pdf?v=1782556370\" target=\"_blank\"\u003eDownload: PTFE\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/MSDS_PEEK_e.pdf?v=1778921946\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/MSDS_PFA_e_2e5b4668-efb6-41f1-87ab-13bdd77c17ca.pdf?v=1782544167\" target=\"_blank\"\u003eDownload: PFA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"satag--downloads\"\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/Magnetruehrkoepfe.pdf?v=1782727303\" target=\"_blank\"\u003eDownload: Magnetruehrkoepfe\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BOLA","offers":[{"title":"Default Title","offer_id":41461859254330,"sku":"C  450-16","price":9237.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/C450-16.jpg?v=1782727801","url":"https:\/\/www.msesupplies.com\/products\/bola-magnetic-stirrer-heads-with-ground-joint-ptfe-pfa-20-ncm-ns-29-32","provider":"MSE Supplies","version":"1.0","type":"link"}