{"id":72329,"date":"2026-05-02T06:41:52","date_gmt":"2026-05-02T04:41:52","guid":{"rendered":"https:\/\/chestxray.co.za\/?post_type=product&#038;p=72329"},"modified":"2026-05-02T06:42:00","modified_gmt":"2026-05-02T04:42:00","slug":"test-tube-with-cap-18mm-x150mm-2","status":"publish","type":"product","link":"https:\/\/chestxray.co.za\/?product=test-tube-with-cap-18mm-x150mm-2","title":{"rendered":"Test Tube With Cap 18mm x150mm"},"content":{"rendered":"<p>Test Tube With Cap 18mm x150mm<\/p>\n<p>Test tubes with caps are used for securely storing, transporting, and mixing liquids or solid samples in laboratories and industrial settings. <\/p>\n<p>The caps, which may be screw-on, snap-on, or stopper types, prevent contamination, evaporation, and leakage.<br \/> They are also utilized for centrifuging samples, culturing microorganisms, and organizing small items. <\/p>\n<p>Key Uses and Applications:<br \/> Sample Storage and Transport: Secure screw caps make them ideal for storing and moving samples without risking leaks.<br \/> Laboratory Analysis: Used for holding, mixing, and heating chemical or biological samples.<br \/> Centrifugation: Specialized, high-strength tubes with caps are used to separate sample components in a centrifuge.<br \/> Microbiology: Used in biotechnology and bacteriology laboratories to cultivate and protect cultures from contamination.<br \/> Medical Diagnostics: Specific tubes (like blood tubes with colored caps) are used for collecting, storing, and processing blood, tissue, or urine samples.<br \/> Field Testing: Durable plastic versions are used for collecting environmental samples like water or soil.<br \/> Organization and Industrial Use: Used for storing items like beads, crafts, spices, or creating favors.<br \/> Test Tube With Cap 18mm x150mm<\/p>\n<p>Types of Caps and Their Purposes:<br \/> Screw Caps: Provide a secure, often leak-proof seal, ideal for long-term storage and transportation.<br \/> Snap-on\/Press-on Caps: Offer a simple, effective seal, suitable for quick, temporary covering.<br \/> Rubber\/Silicone Stoppers: Provide a tight, reliable seal for general-purpose use.<br \/> Vent Caps: Allow for airflow while still maintaining a barrier against contaminants, useful for cell cultures.<br \/> These tubes are commonly made of glass or durable, transparent plastics like PET, making it easy to identify contents. <\/p>\n<p>Test Tube, Glass, With Cap 18mm x150mm<\/p>\n<ul>\n<li>Test Tube, Glass, With Cap 18mm x150mm. Made of borosilicate glass<\/li>\n<\/ul>\n<p> Test Tube With Cap 18mm x150mm<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Test Tube, Glass, With Cap 18mm x150mm.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[24847],"product_tag":[23583],"class_list":["post-72329","product","type-product","status-publish","product_cat-microbiology-reagents-test-kits-diagnostics-monitoring","product_tag-test-tube-with-cap-18mm-x150mm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/product\/72329","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=72329"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=72329"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=72329"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=72329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}