{"product_id":"paul-marienfeld-counting-chamber-macmaster-2-grids","title":"Paul Marienfeld McMaster Counting Chamber Glass Dual Grid, Made in Germany","description":"\u003cp data-start=\"1195\" data-end=\"1672\"\u003e\u003cstrong data-start=\"1195\" data-end=\"1246\"\u003eAbout the Marienfeld MacMaster Counting Chamber\u003cbr\u003e\u003c\/strong\u003e\u003cbr data-start=\"1246\" data-end=\"1249\"\u003eThe \u003cstrong data-start=\"1253\" data-end=\"1294\"\u003eMarienfeld MacMaster counting chamber\u003c\/strong\u003e is designed for \u003cstrong data-start=\"1311\" data-end=\"1375\"\u003eaccurate counting of worm eggs and other microscopic samples\u003c\/strong\u003e on solid media. Manufactured in Germany by \u003cstrong data-start=\"1419\" data-end=\"1443\"\u003ePaul Marienfeld GmbH\u003c\/strong\u003e, it guarantees \u003cstrong data-start=\"1459\" data-end=\"1517\"\u003ehigh precision, durability, and laboratory reliability\u003c\/strong\u003e. Its cover glass features \u003cstrong data-start=\"1544\" data-end=\"1566\"\u003etwo counting grids\u003c\/strong\u003e, enabling precise quantification and efficient workflow in research, educational, or clinical settings.\u003c\/p\u003e\n\u003cp data-start=\"1674\" data-end=\"1692\"\u003e\u003cstrong data-start=\"1674\" data-end=\"1690\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1693\" data-end=\"1953\"\u003e\n\u003cli data-start=\"1693\" data-end=\"1740\"\u003e\n\u003cp data-start=\"1695\" data-end=\"1740\"\u003eMade in Germany by \u003cstrong data-start=\"1714\" data-end=\"1738\"\u003ePaul Marienfeld GmbH\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1741\" data-end=\"1846\"\u003e\n\u003cp data-start=\"1743\" data-end=\"1846\"\u003eCover glass with \u003cstrong data-start=\"1760\" data-end=\"1780\"\u003e2 counting grids\u003c\/strong\u003e (approx. 10×10 mm, divided into 10 parts) affixed on 3 supports\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1847\" data-end=\"1912\"\u003e\n\u003cp data-start=\"1849\" data-end=\"1912\"\u003eDistance between bottom plate and cover glass: approx. 1.5 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1913\" data-end=\"1953\"\u003e\n\u003cp data-start=\"1915\" data-end=\"1953\"\u003eOverall dimensions: approx. 75×32 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1955\" data-end=\"1973\"\u003e\u003cstrong data-start=\"1955\" data-end=\"1971\"\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1974\" data-end=\"2119\"\u003e\n\u003cli data-start=\"1974\" data-end=\"2028\"\u003e\n\u003cp data-start=\"1976\" data-end=\"2028\"\u003eCounting worm eggs and similar microscopic samples\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2029\" data-end=\"2066\"\u003e\n\u003cp data-start=\"2031\" data-end=\"2066\"\u003eSuitable for use with solid media\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2067\" data-end=\"2119\"\u003e\n\u003cp data-start=\"2069\" data-end=\"2119\"\u003eEducational, research, and clinical laboratories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2121\" data-end=\"2150\"\u003e\u003cstrong data-start=\"2121\" data-end=\"2148\"\u003eProduct Variant Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2151\" data-end=\"2422\"\u003e\n\u003cli data-start=\"2151\" data-end=\"2202\"\u003e\n\u003cp data-start=\"2153\" data-end=\"2202\"\u003eManufacturer: \u003cstrong data-start=\"2167\" data-end=\"2200\"\u003ePaul Marienfeld GmbH, Germany\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2203\" data-end=\"2243\"\u003e\n\u003cp data-start=\"2205\" data-end=\"2243\"\u003eType: \u003cstrong data-start=\"2211\" data-end=\"2241\"\u003eMacMaster counting chamber\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2244\" data-end=\"2281\"\u003e\n\u003cp data-start=\"2246\" data-end=\"2281\"\u003eGrids: \u003cstrong data-start=\"2253\" data-end=\"2279\"\u003e2 grids on cover glass\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2282\" data-end=\"2335\"\u003e\n\u003cp data-start=\"2284\" data-end=\"2335\"\u003eGrid size: approx. 10×10 mm divided into 10 parts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2336\" data-end=\"2397\"\u003e\n\u003cp data-start=\"2338\" data-end=\"2397\"\u003eDistance between bottom plate and cover glass: \u003cstrong data-start=\"2385\" data-end=\"2395\"\u003e1.5 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2398\" data-end=\"2422\"\u003e\n\u003cp data-start=\"2400\" data-end=\"2422\"\u003eDimensions: 75×32 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2424\" data-end=\"2452\"\u003e\u003cstrong data-start=\"2424\" data-end=\"2450\"\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2453\" data-end=\"2651\"\u003e\n\u003cli data-start=\"2453\" data-end=\"2531\"\u003e\n\u003cp data-start=\"2455\" data-end=\"2531\"\u003eLondon LaboQuip is the \u003cstrong data-start=\"2478\" data-end=\"2505\"\u003eselected UK distributor\u003c\/strong\u003e of Paul Marienfeld GmbH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2532\" data-end=\"2581\"\u003e\n\u003cp data-start=\"2534\" data-end=\"2581\"\u003ePrice match guaranteed (5% undercut promised)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2582\" data-end=\"2651\"\u003e\n\u003cp data-start=\"2584\" data-end=\"2651\"\u003eRetail pricing available – contact: 📧 \u003ca data-start=\"2623\" data-end=\"2649\" class=\"decorated-link cursor-pointer\" rel=\"noopener\"\u003esupport@londonlaboquip.com\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-i9agxugi.svg#304883\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--End of Image Script--\u003e","brand":"Marienfeld Germany","offers":[{"title":"Default Title","offer_id":51739593244999,"sku":"0611240","price":169.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/9808\/5447\/files\/MacMaster.Counting.chamber.jpg?v=1780232045","url":"https:\/\/londonlaboquip.com\/products\/paul-marienfeld-counting-chamber-macmaster-2-grids","provider":"London LaboQuip","version":"1.0","type":"link"}