{"id":1462,"date":"2019-05-24T08:58:06","date_gmt":"2019-05-24T08:58:06","guid":{"rendered":"https:\/\/demo.nasatheme.com\/?p=1462"},"modified":"2025-11-21T09:18:43","modified_gmt":"2025-11-21T09:18:43","slug":"professional-tymphany-speakers","status":"publish","type":"post","link":"https:\/\/dev.my.click.na\/IMANI2\/professional-tymphany-speakers\/","title":{"rendered":"School Laboratory Hacks You\u2019ll Actually Use"},"content":{"rendered":"<h3 data-start=\"250\" data-end=\"291\"><strong data-start=\"254\" data-end=\"291\">1. Label EVERYTHING \u2013 but smartly<\/strong><\/h3>\n<p data-start=\"292\" data-end=\"358\">Use <strong data-start=\"296\" data-end=\"321\">colour-coded stickers<\/strong> for chemicals, tools, and samples.<\/p>\n<ul data-start=\"359\" data-end=\"485\">\n<li data-start=\"359\" data-end=\"378\">\n<p data-start=\"361\" data-end=\"378\">Red = flammable<\/p>\n<\/li>\n<li data-start=\"379\" data-end=\"401\">\n<p data-start=\"381\" data-end=\"401\">Blue = water-based<\/p>\n<\/li>\n<li data-start=\"402\" data-end=\"485\">\n<p data-start=\"404\" data-end=\"485\">Green = safe\/non-hazardous<br data-start=\"430\" data-end=\"433\" \/>This cuts down searching time and prevents mistakes.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"487\" data-end=\"490\" \/>\n<h3 data-start=\"492\" data-end=\"547\"><strong data-start=\"496\" data-end=\"547\">2. Use clear tape to seal reagent bottle labels<\/strong><\/h3>\n<p data-start=\"548\" data-end=\"657\">Chemicals often spill down bottles and erase labels.<br data-start=\"600\" data-end=\"603\" \/>A quick strip of tape keeps them readable for <em data-start=\"649\" data-end=\"656\">years<\/em>.<\/p>\n<hr data-start=\"659\" data-end=\"662\" \/>\n<h3 data-start=\"664\" data-end=\"709\"><strong data-start=\"668\" data-end=\"709\">3. Rubber bands = instant lab helpers<\/strong><\/h3>\n<ul data-start=\"710\" data-end=\"872\">\n<li data-start=\"710\" data-end=\"781\">\n<p data-start=\"712\" data-end=\"781\">Wrap a <strong data-start=\"719\" data-end=\"734\">rubber band<\/strong> around a stuck flask stopper for extra grip.<\/p>\n<\/li>\n<li data-start=\"782\" data-end=\"828\">\n<p data-start=\"784\" data-end=\"828\">Put one on a beaker to mark the fill line.<\/p>\n<\/li>\n<li data-start=\"829\" data-end=\"872\">\n<p data-start=\"831\" data-end=\"872\">Use several to keep wires neatly bundled.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"874\" data-end=\"877\" \/>\n<h3 data-start=\"879\" data-end=\"926\"><strong data-start=\"883\" data-end=\"926\">4. Warm a glass stopper with your hands<\/strong><\/h3>\n<p data-start=\"927\" data-end=\"1068\">If a glass stopper is stuck, <strong data-start=\"956\" data-end=\"982\">warm it with your palm<\/strong> for 10\u201315 seconds.<br data-start=\"1001\" data-end=\"1004\" \/>The slight expansion helps it pop off without breaking anything.<\/p>\n<hr data-start=\"1070\" data-end=\"1073\" \/>\n<h3 data-start=\"1075\" data-end=\"1133\"><strong data-start=\"1079\" data-end=\"1133\">5. Use a plastic weighing boat on top of the scale<\/strong><\/h3>\n<p data-start=\"1134\" data-end=\"1285\">Don\u2019t place powders directly on the metal balance surface\u2014using a weighing boat or even <strong data-start=\"1222\" data-end=\"1252\">a small piece of wax paper<\/strong> keeps things clean and accurate.<\/p>\n<hr data-start=\"1287\" data-end=\"1290\" \/>\n<h3 data-start=\"1292\" data-end=\"1330\"><strong data-start=\"1296\" data-end=\"1330\">6. Never mix up pipettes again<\/strong><\/h3>\n<p data-start=\"1331\" data-end=\"1467\">Assign each pipette colour-coded tape or marker\u2014but wrap the tape around the <strong data-start=\"1408\" data-end=\"1415\">top<\/strong>, not the body so it doesn\u2019t interfere with suction.<\/p>\n<hr data-start=\"1469\" data-end=\"1472\" \/>\n<h3 data-start=\"1474\" data-end=\"1498\"><strong data-start=\"1478\" data-end=\"1498\">7. Ice bath hack<\/strong><\/h3>\n<p data-start=\"1499\" data-end=\"1614\">If you don\u2019t have crushed ice:<br data-start=\"1529\" data-end=\"1532\" \/>Put normal ice cubes in a beaker and add <strong data-start=\"1573\" data-end=\"1581\">salt<\/strong>.<br data-start=\"1582\" data-end=\"1585\" \/>Instant <em data-start=\"1593\" data-end=\"1605\">super-cold<\/em> bath \u2744\ufe0f.<\/p>\n<hr data-start=\"1616\" data-end=\"1619\" \/>\n<h3 data-start=\"1621\" data-end=\"1656\"><strong data-start=\"1625\" data-end=\"1656\">8. Quick thermometer safety<\/strong><\/h3>\n<p data-start=\"1657\" data-end=\"1788\">Place a plastic test-tube rack under your thermometer when heating something.<br data-start=\"1734\" data-end=\"1737\" \/>If it slips, it won\u2019t roll off the table and break.<\/p>\n<hr data-start=\"1790\" data-end=\"1793\" \/>\n<h3 data-start=\"1795\" data-end=\"1834\"><strong data-start=\"1799\" data-end=\"1834\">9. Keep goggles from fogging up<\/strong><\/h3>\n<p data-start=\"1835\" data-end=\"1911\">Rub a little <strong data-start=\"1848\" data-end=\"1861\">hand soap<\/strong>, wipe it off gently\u2014goggles stay clear for hours.<\/p>\n<hr data-start=\"1913\" data-end=\"1916\" \/>\n<h3 data-start=\"1918\" data-end=\"1954\"><strong data-start=\"1922\" data-end=\"1954\">10. Hydrogen peroxide tester<\/strong><\/h3>\n<p data-start=\"1955\" data-end=\"2111\">If you\u2019re unsure whether an old H\u2082O\u2082 bottle is still active, drop a tiny piece of yeast or potato in it.<br data-start=\"2059\" data-end=\"2062\" \/>If it bubbles \u2192 still good.<br data-start=\"2089\" data-end=\"2092\" \/>If not \u2192 it\u2019s done.<\/p>\n<hr data-start=\"2113\" data-end=\"2116\" \/>\n<h3 data-start=\"2118\" data-end=\"2155\"><strong data-start=\"2122\" data-end=\"2155\">11. Stop beakers from sliding<\/strong><\/h3>\n<p data-start=\"2156\" data-end=\"2237\">Place a <strong data-start=\"2164\" data-end=\"2184\">damp paper towel<\/strong> under glassware. Suddenly everything becomes stable.<\/p>\n<hr data-start=\"2239\" data-end=\"2242\" \/>\n<h3 data-start=\"2244\" data-end=\"2300\"><strong data-start=\"2248\" data-end=\"2300\">12. Always keep a spare lighter in your lab coat<\/strong><\/h3>\n<p data-start=\"2301\" data-end=\"2358\">Because someone <em data-start=\"2317\" data-end=\"2325\">always<\/em> hides the Bunsen burner lighter.<\/p>\n<hr data-start=\"2360\" data-end=\"2363\" \/>\n<h3 data-start=\"2365\" data-end=\"2409\"><strong data-start=\"2369\" data-end=\"2409\">13. Use a binder clip on your beaker<\/strong><\/h3>\n<p data-start=\"2410\" data-end=\"2497\">Clip it on the rim so you can rest your thermometer or glass rod without it sliding in.<\/p>\n<hr data-start=\"2499\" data-end=\"2502\" \/>\n<h3 data-start=\"2504\" data-end=\"2567\"><strong data-start=\"2508\" data-end=\"2567\">14. Homemade fume extractor (for non-toxic fumes only!)<\/strong><\/h3>\n<p data-start=\"2568\" data-end=\"2702\">Tape a <strong data-start=\"2575\" data-end=\"2597\">small computer fan<\/strong> behind activated charcoal (from filters or fish tanks).<br data-start=\"2653\" data-end=\"2656\" \/>Instant mini extractor for smelly experiments.<\/p>\n<hr data-start=\"2704\" data-end=\"2707\" \/>\n<h3 data-start=\"2709\" data-end=\"2745\"><strong data-start=\"2713\" data-end=\"2745\">15. Keep your lab coat fresh<\/strong><\/h3>\n<p data-start=\"2746\" data-end=\"2852\">Spray with a <strong data-start=\"2759\" data-end=\"2788\">50\/50 water + vinegar mix<\/strong> and let it dry.<br data-start=\"2804\" data-end=\"2807\" \/>Odours disappear without damaging the fabric.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Label EVERYTHING \u2013 but smartly Use colour-coded stickers for chemicals, tools, and samples. Red = flammable Blue = water-based Green = safe\/non-hazardousThis cuts down searching time and prevents mistakes. 2. Use clear tape to seal reagent bottle labels Chemicals often spill down bottles and erase labels.A quick strip of tape keeps them readable for [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4474,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,21],"tags":[],"class_list":["post-1462","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-accessories","category-technology"],"_links":{"self":[{"href":"https:\/\/dev.my.click.na\/IMANI2\/wp-json\/wp\/v2\/posts\/1462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dev.my.click.na\/IMANI2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dev.my.click.na\/IMANI2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dev.my.click.na\/IMANI2\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dev.my.click.na\/IMANI2\/wp-json\/wp\/v2\/comments?post=1462"}],"version-history":[{"count":1,"href":"https:\/\/dev.my.click.na\/IMANI2\/wp-json\/wp\/v2\/posts\/1462\/revisions"}],"predecessor-version":[{"id":4653,"href":"https:\/\/dev.my.click.na\/IMANI2\/wp-json\/wp\/v2\/posts\/1462\/revisions\/4653"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dev.my.click.na\/IMANI2\/wp-json\/wp\/v2\/media\/4474"}],"wp:attachment":[{"href":"https:\/\/dev.my.click.na\/IMANI2\/wp-json\/wp\/v2\/media?parent=1462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dev.my.click.na\/IMANI2\/wp-json\/wp\/v2\/categories?post=1462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dev.my.click.na\/IMANI2\/wp-json\/wp\/v2\/tags?post=1462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}