{"id":804,"date":"2025-08-20T10:17:19","date_gmt":"2025-08-20T10:17:19","guid":{"rendered":"https:\/\/parsalab.com\/shop\/?post_type=product&p=804"},"modified":"2025-08-20T10:17:19","modified_gmt":"2025-08-20T10:17:19","slug":"%d8%a7%d8%b1%d9%84%d9%86-250-%d9%85%db%8c%d9%84%db%8c-%d9%84%db%8c%d8%aa%d8%b1-%d8%b4%d8%a7%d8%aa-%d8%af%d9%88%d8%b1%d8%a7%d9%86-%d8%b1%d9%88%d8%af%d8%a7%da%98-2932","status":"publish","type":"product","link":"https:\/\/parsalab.com\/shop\/product\/%d8%a7%d8%b1%d9%84%d9%86-250-%d9%85%db%8c%d9%84%db%8c-%d9%84%db%8c%d8%aa%d8%b1-%d8%b4%d8%a7%d8%aa-%d8%af%d9%88%d8%b1%d8%a7%d9%86-%d8%b1%d9%88%d8%af%d8%a7%da%98-2932\/","title":{"rendered":"\u0627\u0631\u0644\u0646 250 \u0645\u06cc\u0644\u06cc \u0644\u06cc\u062a\u0631 \u0634\u0627\u062a \u062f\u0648\u0631\u0627\u0646 \u0631\u0648\u062f\u0627\u0698 2932"},"content":{"rendered":"

\u0627\u0631\u0644\u0646<\/span>\u00a0<\/a>\u0631\u0648\u062f\u0627\u0698 \u062f\u0627\u0631 250 \u0645\u06cc\u0644\u06cc \u0644\u06cc\u062a\u0631 \u0634\u0627\u062a \u062f\u0648\u0631\u0627\u0646 \u0628\u0627 \u0631\u0648\u062f\u0627\u0698 29\/32<\/span>\u00a0<\/strong><\/p>\n

– \u062f\u0627\u0631\u0627\u06cc\u00a0\u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0645\u0627\u06cc\u06cc \u062a\u0627\u00a0<\/strong><\/span>500 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc \u06af\u0631\u0627\u062f<\/span><\/strong><\/span><\/p>\n

– \u0645\u0642\u0627\u0648\u0645 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631\u00a0\u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc<\/strong> \u062a\u0627 100 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc \u06af\u0631\u0627\u062f\u00a0<\/strong><\/span><\/p>\n

\u00a0\u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u06c0 \u0633\u0627\u06cc\u0631 \u0634\u06cc\u0634\u0647 \u0622\u0644\u0627\u062a \u0627\u0632\u0645\u0627\u06cc\u0634\u06af\u0627\u0647\u06cc<\/strong><\/a> \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f !<\/span><\/p>\n

\n

DURAN Erlenmeyer flask, NS 29\/32, 250 ml<\/strong><\/span><\/p>\n

Temperature resistance<\/strong><\/span><\/p>\n

The maximum permissible short-term operating temperature for DURAN\u00ae<\/sup>is 500 \u00b0C.<\/span><\/p>\n

The maximum thermal shock resistance is \u0394T=100 K.<\/span><\/p>\n

Only subject DURAN\u00ae<\/sup>glassware to sudden temperature changes within the recommended limit for thermal shock resistance (\u0394T=100 K).<\/span><\/p>\n

Before using, the glass surfaces of the DURAN\u00a0\u00ae\u00a0<\/sup>Erlenmeyer flasks have to be checked for damages such as scratches, cracks or nicks. Damaged flasks must not be used for safety reasons.<\/span><\/p>\n

\u00a0<\/span><\/p>\n

\n
\n

DURAN\u00ae Erlenmeyer flask<\/h4>\n<\/div>\n

with standard ground joint<\/p>\n

With easy-to-read scale and large labelling field for easy marking. The conical shape makes these flasks ideal for mixing liquids and, due to the even wall thickness, also suitable for use as heating glassware.<\/p>\n

\"\"\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\"\"\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\"\"<\/p>\n<\/div>\n

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