{"product_id":"kimble-kontes-micro-duall-tissue-grinder-all-glass-with-threaded-tube-and-screw-cap-pestle-only","title":"KIMBLE® KONTES® Micro DUALL® Tissue Grinder, All-Glass, with Threaded Tube and Screw Cap, Pestle Only","description":"\u003ch2 class=\"page-title\"\u003eKIMBLE® KONTES® Micro DUALL® Tissue Grinder, All-Glass, with Threaded Tube and Screw Cap, Pestle Only\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan style=\"color: red;\"\u003eBuy \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"color: red; mso-fareast-language: ZH-CN;\"\u003eDWK Life Sciences\u003c\/span\u003e\u003cspan style=\"color: red;\"\u003e products from MSE Supplies at the best value.\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"color: red;\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"data item content content-3\" id=\"description\" data-role=\"content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv class=\"data item content content-1\" id=\"description\" data-role=\"content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv data-role=\"content\" id=\"description\" class=\"data item content content-3\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv data-role=\"content\" id=\"description\" class=\"data item content content-3\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv data-role=\"content\" id=\"description\" class=\"data item content content-3\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv class=\"data item content content-3\" id=\"description\" data-role=\"content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv class=\"data item content content-3\" id=\"description\" data-role=\"content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv class=\"data item content content-3\" id=\"description\" data-role=\"content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv class=\"data item content content-3\" id=\"description\" data-role=\"content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv class=\"data item content content-3\" id=\"description\" data-role=\"content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv data-role=\"content\" id=\"description\" class=\"data item content content-3\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003eTissue grinders produce homogenates by a combination of shearing and compression actions. The tissue sample is progressively ground (sheared) into smaller pieces at the rounded end of the pestle as the spinning pestle is lowered into the tube. As the pestle is forced lower into the tube, the sample is displaced and forced between the straight outside wall of the pestle and the inside wall of the tube, compressing the tissue cells until they rupture. When the tube is pulled away from the pestle, a slight vacuum is created that pulls the sample back past the compression area, resulting in an additional homogenization stroke. The degree of homogenization is controlled by the clearance between the pestle’s and tube’s cylindrical section (radial distance usually 0.002 - 0.003 inches), the rotational speed of the pestle, and the number of compression strokes made.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured from borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCan serve as a storage vessel following homogenization. Centrifugation, concentrations and lyophillization can be accomplished without a transfer.\u003c\/li\u003e\n\u003cli\u003eFlat base allows tube to stand upright without support\u003c\/li\u003e\n\u003cli\u003eHeavy wall construction of tube minimizes breakage\u003c\/li\u003e\n\u003cli\u003eCapacities shown are without the pestle inserted\u003c\/li\u003e\n\u003cli\u003eSupplied complete with pestle, tube, phenolic cap and PTFE liner\u003c\/li\u003e\n\u003cli\u003eReplacement components are available and completely interchangeable\u003c\/li\u003e\n\u003cli\u003eClearance between pestles and tubes is 0.004 \" to 0.006 \"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e\n\u003ctable id=\"super-product-table\" class=\"table data grouped rwd-table tablesorter row-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\" class=\"cat_no\"\u003eCatalog No\u003c\/th\u003e\n\u003cth style=\"text-align: left;\" scope=\"row\" class=\"col label\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"text-align: left;\" scope=\"row\" class=\"col label\"\u003ePestle Length (mm)\u003c\/th\u003e\n\u003cth style=\"text-align: left;\" scope=\"row\" class=\"col label\"\u003ePestle Shaft OD (mm)\u003c\/th\u003e\n\u003cth style=\"text-align: left;\" class=\"row-quantity\"\u003ePack Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"item product product-item related-available\"\u003e\n\u003ctd data-th=\"Catalog No\"\u003e\n\u003ca href=\"https:\/\/www.dwk.com\/replacement-pestle-for-kimble-kontes-micro-duall-tissue-grinder-size-17-885491-0017\"\u003e\u003c\/a\u003e885491-0017\u003c\/td\u003e\n\u003ctd data-th=\"Size\" class=\"col data\"\u003e17 \u0026amp; 19\u003c\/td\u003e\n\u003ctd data-th=\"Pestle Length (mm)\" class=\"col data\"\u003e148\u003c\/td\u003e\n\u003ctd data-th=\"Pestle Shaft OD (mm)\" class=\"col data\"\u003e6\u003c\/td\u003e\n\u003ctd data-th=\"Quantity\"\u003eCase of 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"item product product-item related-available\"\u003e\n\u003ctd data-th=\"Catalog No\"\u003e885491-0020\u003c\/td\u003e\n\u003ctd data-th=\"Size\" class=\"col data\"\u003e20 \u0026amp; 21\u003c\/td\u003e\n\u003ctd data-th=\"Pestle Length (mm)\" class=\"col data\"\u003e165\u003c\/td\u003e\n\u003ctd data-th=\"Pestle Shaft OD (mm)\" class=\"col data\"\u003e9\u003c\/td\u003e\n\u003ctd data-th=\"Quantity\"\u003eCase of 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"data item content content-3\" id=\"description\" data-role=\"content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DWK Life Sciences","offers":[{"title":"17 \u0026 19","offer_id":40966412697658,"sku":"DWK885491-0017","price":81.95,"currency_code":"USD","in_stock":true},{"title":"20 \u0026 21","offer_id":40966413746234,"sku":"DWK885491-0020","price":98.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/DWK885491-0017.jpg?v=1754478776","url":"https:\/\/www.msesupplies.com\/en-de\/products\/kimble-kontes-micro-duall-tissue-grinder-all-glass-with-threaded-tube-and-screw-cap-pestle-only","provider":"MSE Supplies","version":"1.0","type":"link"}