{"product_id":"kimble-kontes-dounce-tissue-grinder-with-two-glass-pestles-and-tube-large-clearance-pestle-only","title":"KIMBLE® KONTES® Dounce Tissue Grinder with Two Glass Pestles and Tube, Large Clearance Pestle Only","description":"\u003ch2 class=\"page-title\"\u003eKIMBLE® KONTES® Dounce Tissue Grinder with Two Glass Pestles and Tube, Large Clearance 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 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-1\"\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\"\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\"\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\u003cul\u003e\n\u003cli\u003eManufactured from borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eDesigned primarily for cellular work where the nucleus remains intact after homogenization.\u003c\/li\u003e\n\u003cli\u003eAll-glass construction\u003c\/li\u003e\n\u003cli\u003eTwo pestles are supplied with each complete unit\u003c\/li\u003e\n\u003cli\u003eLarge clearance pestle is used for the initial sample reduction\u003c\/li\u003e\n\u003cli\u003eSmall clearance pestle is used to form the final homogenate\u003c\/li\u003e\n\u003cli\u003eReplacement components are available and completely interchangeable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e\n\u003ctable class=\"table data grouped rwd-table tablesorter row-table\" id=\"super-product-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"cat_no\" style=\"text-align: left;\"\u003eCatalog No\u003c\/th\u003e\n\u003cth scope=\"row\" class=\"col label\" style=\"text-align: left;\"\u003eRecommended For\u003c\/th\u003e\n\u003cth scope=\"row\" class=\"col label\" style=\"text-align: left;\"\u003ePestle A Large Clearance (in)\u003c\/th\u003e\n\u003cth class=\"row-quantity\" style=\"text-align: left;\"\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-large-clearance-pestle-for-kimble-kontes-dounce-tissue-grinder-1-ml-885301-0001\"\u003e\u003c\/a\u003e885301-0001\u003c\/td\u003e\n\u003ctd data-th=\"Recommended For\" class=\"col data\"\u003efor 1 mL Tissue Grinder\u003c\/td\u003e\n\u003ctd data-th=\"Pestle A Large Clearance (in)\" class=\"col data\"\u003e0.0025-0.0055\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\"\u003e885301-0002\u003c\/td\u003e\n\u003ctd data-th=\"Recommended For\" class=\"col data\"\u003efor 2 mL Tissue Grinder\u003c\/td\u003e\n\u003ctd data-th=\"Pestle A Large Clearance (in)\" class=\"col data\"\u003e0.0030-0.0050\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\"\u003e885301-0007\u003c\/td\u003e\n\u003ctd data-th=\"Recommended For\" class=\"col data\"\u003efor 7 mL Tissue Grinder\u003c\/td\u003e\n\u003ctd data-th=\"Pestle A Large Clearance (in)\" class=\"col data\"\u003e0.0028-0.0047\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\"\u003e885301-0015\u003c\/td\u003e\n\u003ctd data-th=\"Recommended For\" class=\"col data\"\u003efor 15 mL Tissue Grinder\u003c\/td\u003e\n\u003ctd data-th=\"Pestle A Large Clearance (in)\" class=\"col data\"\u003e0.0035-0.0065\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\"\u003e885301-0040\u003c\/td\u003e\n\u003ctd data-th=\"Recommended For\" class=\"col data\"\u003efor 40 mL Tissue Grinder\u003c\/td\u003e\n\u003ctd data-th=\"Pestle A Large Clearance (in)\" class=\"col data\"\u003e0.0030-0.0060\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\"\u003e885301-0100\u003c\/td\u003e\n\u003ctd data-th=\"Recommended For\" class=\"col data\"\u003efor 100 mL Tissue Grinder\u003c\/td\u003e\n\u003ctd data-th=\"Pestle A Large Clearance (in)\" class=\"col data\"\u003e0.0020-0.0100\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 data-role=\"content\" id=\"description\" class=\"data item content content-3\"\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":"1 mL","offer_id":40972042633274,"sku":"DWK885301-0001","price":53.95,"currency_code":"USD","in_stock":true},{"title":"2 mL","offer_id":40972042666042,"sku":"DWK885301-0002","price":65.95,"currency_code":"USD","in_stock":true},{"title":"7 mL","offer_id":40972042698810,"sku":"DWK885301-0007","price":79.95,"currency_code":"USD","in_stock":true},{"title":"15 mL","offer_id":40972042731578,"sku":"DWK885301-0015","price":82.95,"currency_code":"USD","in_stock":true},{"title":"40 mL","offer_id":40972042764346,"sku":"DWK885301-0040","price":119.95,"currency_code":"USD","in_stock":true},{"title":"100 mL","offer_id":40972042797114,"sku":"DWK885301-0100","price":168.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/DWK885301-0001.jpg?v=1754892614","url":"https:\/\/www.msesupplies.com\/en-gb\/products\/kimble-kontes-dounce-tissue-grinder-with-two-glass-pestles-and-tube-large-clearance-pestle-only","provider":"MSE Supplies","version":"1.0","type":"link"}