{"id":8948,"date":"2023-07-13T05:55:24","date_gmt":"2023-07-13T05:55:24","guid":{"rendered":"https:\/\/vospan.com\/?p=8948"},"modified":"2024-03-20T08:21:50","modified_gmt":"2024-03-20T08:21:50","slug":"cac-khai-niem-co-ban-ve-dac-tinh-tieu-phan-theo-nguyen-tac-coulter","status":"publish","type":"post","link":"https:\/\/vospan.com\/cac-khai-niem-co-ban-ve-dac-tinh-tieu-phan-theo-nguyen-tac-coulter\/","title":{"rendered":"C\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n v\u1ec1 \u0111\u1eb7c t\u00ednh ti\u1ec3u ph\u00e2n theo nguy\u00ean t\u1eafc Coulter"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_68_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<label class=\"ez-toc-title ez-toc-toggle\" style=\"cursor: pointer\">T&oacute;m t\u1eaft n\u1ed9i dung<\/label>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #0a0a0a;color:#0a0a0a\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #0a0a0a;color:#0a0a0a\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/vospan.com\/cac-khai-niem-co-ban-ve-dac-tinh-tieu-phan-theo-nguyen-tac-coulter\/#1_Tieu_phan_la_gi\" title=\"1. Ti\u1ec3u ph\u00e2n l\u00e0 g\u00ec?\">1. Ti\u1ec3u ph\u00e2n l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/vospan.com\/cac-khai-niem-co-ban-ve-dac-tinh-tieu-phan-theo-nguyen-tac-coulter\/#2_Cac_tieu_phan_trong_xa_hoi_cua_chung_ta\" title=\"2. C\u00e1c ti\u1ec3u ph\u00e2n trong x\u00e3 h\u1ed9i c\u1ee7a ch\u00fang ta\">2. C\u00e1c ti\u1ec3u ph\u00e2n trong x\u00e3 h\u1ed9i c\u1ee7a ch\u00fang ta<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/vospan.com\/cac-khai-niem-co-ban-ve-dac-tinh-tieu-phan-theo-nguyen-tac-coulter\/#3_Dac_tinh_cua_he_tieu_phan\" title=\"3. \u0110\u1eb7c t\u00ednh c\u1ee7a h\u1ec7 ti\u1ec3u ph\u00e2n\">3. \u0110\u1eb7c t\u00ednh c\u1ee7a h\u1ec7 ti\u1ec3u ph\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/vospan.com\/cac-khai-niem-co-ban-ve-dac-tinh-tieu-phan-theo-nguyen-tac-coulter\/#4_Cach_xac_dinh_kich_thuoc_cua_mot_tieu_phan\" title=\"4. C\u00e1ch x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u1ee7a m\u1ed9t ti\u1ec3u ph\u00e2n\">4. C\u00e1ch x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u1ee7a m\u1ed9t ti\u1ec3u ph\u00e2n<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Tieu_phan_la_gi\"><\/span><strong>1. <a href=\"https:\/\/vospan.com\/san-pham\/bo-dem-multisizer-4e-coulter\/\">Ti\u1ec3u ph\u00e2n<\/a> l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Theo T\u1eeb \u0111i\u1ec3n Webster, m\u1ed9t ti\u1ec3u ph\u00e2n l\u00e0 &#8220;m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf ho\u1eb7c h\u1ea1t nh\u1ecf&#8221; ho\u1eb7c &#8220;m\u1ed9t ph\u1ea7n ho\u1eb7c l\u01b0\u1ee3ng r\u1eddi r\u1ea1c t\u01b0\u01a1ng \u0111\u1ed1i nh\u1ecf ho\u1eb7c nh\u1ecf nh\u1ea5t&#8221;. M\u1ed9t ti\u1ec3u ph\u00e2n c\u00f3 th\u1ec3 nh\u1ecf nh\u01b0 m\u1ed9t quark ho\u1eb7c l\u1edbn nh\u01b0 m\u1eb7t tr\u1eddi. Trong v\u0169 tr\u1ee5 bao la, m\u1eb7t tr\u1eddi ch\u1ec9 l\u00e0 m\u1ed9t ti\u1ec3u ph\u00e2n nh\u1ecf! Do \u0111\u00f3, ph\u1ea1m vi khoa h\u1ecdc v\u00e0 c\u00f4ng ngh\u1ec7 \u0111\u1ec3 nghi\u00ean c\u1ee9u c\u00e1c ti\u1ec3u ph\u00e2n c\u00f3 th\u1ec3 r\u1ed9ng nh\u01b0 ch\u00fang ta c\u00f3 th\u1ec3 t\u01b0\u1edfng t\u01b0\u1ee3ng, t\u1eeb v\u1eadt l\u00fd thi\u00ean v\u0103n \u0111\u1ebfn v\u1eadt l\u00fd h\u1ea1t nh\u00e2n. Do \u0111\u00f3, ch\u00fang ta ph\u1ea3i x\u00e1c \u0111\u1ecbnh lo\u1ea1i ti\u1ec3u ph\u00e2n m\u00e0 ch\u00fang ta quan t\u00e2m.<\/p>\n<p>&#8220;Fine Particles&#8221; l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef th\u01b0\u1eddng d\u00e0nh ri\u00eang cho c\u00e1c ti\u1ec3u ph\u00e2n c\u00f3 \u0111\u01b0\u1eddng k\u00ednh dao \u0111\u1ed9ng t\u1eeb v\u00e0i nanomet \u0111\u1ebfn v\u00e0i mm. C\u00e1c ti\u1ec3u ph\u00e2n c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i \u1edf nhi\u1ec1u d\u1ea1ng kh\u00e1c nhau. Nh\u1eefng d\u1ea1ng n\u00e0y bao g\u1ed3m c\u00e1c \u0111\u1ea1i ph\u00e2n t\u1eed sinh h\u1ecdc v\u00e0 polyme \u2014 c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i d\u01b0\u1edbi d\u1ea1ng chu\u1ed7i v\u00e0 m\u1ea1ng tuy\u1ebfn t\u00ednh, bao g\u1ed3m protein, hydrogel, chu\u1ed7i DNA, latex, v.v. C\u00e1c ti\u1ec3u ph\u00e2n c\u0169ng c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c qu\u1ea7n th\u1ec3 v\u00f4 c\u01a1 nh\u1ecf, c\u00e1c ph\u00e2n t\u1eed kim lo\u1ea1i, ho\u1eb7c h\u1eefu c\u01a1 &#8211; ho\u1eb7c trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, th\u1eadm ch\u00ed nh\u1eefng kh\u00f4ng gian tr\u1ed1ng nh\u01b0 microbubbles. Tuy nhi\u00ean, d\u1ea1ng ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a c\u00e1c ti\u1ec3u ph\u00e2n l\u00e0 nh\u1eefng m\u1ea3nh v\u1eadt li\u1ec7u r\u1eddi c\u1ef1c nh\u1ecf, ch\u1eb3ng h\u1ea1n nh\u01b0 oxit kim lo\u1ea1i, \u0111\u01b0\u1eddng, b\u1ed9t d\u01b0\u1ee3c ph\u1ea9m, s\u01a1n, ho\u1eb7c th\u1eadm ch\u00ed kem kh\u00f4ng s\u1eefa \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m cho c\u00e0 ph\u00ea h\u01b0\u01a1ng v\u1ecb th\u01a1m ngon.<\/p>\n<figure id=\"attachment_8949\" aria-describedby=\"caption-attachment-8949\" style=\"width: 648px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8949 \" src=\"https:\/\/vospan.com\/wp-content\/uploads\/2023\/07\/Anh-man-hinh-2023-07-13-luc-11.47.18.png\" alt=\"\" width=\"648\" height=\"375\" srcset=\"https:\/\/vospan.com\/wp-content\/uploads\/2023\/07\/Anh-man-hinh-2023-07-13-luc-11.47.18.png 650w, https:\/\/vospan.com\/wp-content\/uploads\/2023\/07\/Anh-man-hinh-2023-07-13-luc-11.47.18-300x174.png 300w, https:\/\/vospan.com\/wp-content\/uploads\/2023\/07\/Anh-man-hinh-2023-07-13-luc-11.47.18-510x295.png 510w\" sizes=\"(max-width: 648px) 100vw, 648px\" \/><figcaption id=\"caption-attachment-8949\" class=\"wp-caption-text\"><strong>H\u00ecnh 1.1.<\/strong> K\u00edch th\u01b0\u1edbc c\u1ee7a ti\u1ec3u ph\u00e2n<\/figcaption><\/figure>\n<p><span style=\"color: #555555; font-size: 14.4px;\">\u0110\u1eb7c t\u00ednh v\u00e0 \u0111\u1ebfm ti\u1ec3u ph\u00e2n ch\u1ee7 y\u1ebfu li\u00ean quan \u0111\u1ebfn vi\u1ec7c nghi\u00ean c\u1ee9u c\u00e1c ti\u1ec3u ph\u00e2n trong ph\u1ea1m vi k\u00edch th\u01b0\u1edbc th\u1ec3 hi\u1ec7n trong H\u00ecnh 1.1. Trong ph\u1ea1m vi k\u00edch th\u01b0\u1edbc n\u00e0y, c\u00f3 hai thu\u1ed9c t\u00ednh c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t c\u00e1c ti\u1ec3u ph\u00e2n v\u1edbi v\u1eadt li\u1ec7u r\u1eddi:<\/span><\/p>\n<p>A. Trong m\u1ed9t h\u1ec7, t\u1ed3n t\u1ea1i m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c ti\u1ec3u ph\u00e2n. M\u1ed7i ti\u1ec3u ph\u00e2n ri\u00eang l\u1ebb c\u00f3 th\u1ec3 c\u00f3 c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd ho\u1eb7c h\u00f3a h\u1ecdc kh\u00e1c nhau n\u1ebfu v\u1eadt li\u1ec7u kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t. T\u1eadp h\u1ee3p c\u00e1c t\u00ednh ch\u1ea5t th\u01b0\u1eddng l\u00e0 nh\u1eefng g\u00ec c\u00f3 th\u1ec3 quan s\u00e1t m\u1ed9t c\u00e1ch v\u0129 m\u00f4. C\u00e1c t\u00ednh ch\u1ea5t v\u0129 m\u00f4 c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb s\u1ef1 \u0111\u00f3ng g\u00f3p c\u1ee7a c\u00e1c ti\u1ec3u ph\u00e2n ri\u00eang l\u1ebb. N\u1ebfu t\u00ednh ch\u1ea5t li\u00ean quan l\u00e0 gi\u1ed1ng nhau cho t\u1ea5t c\u1ea3 c\u00e1c ti\u1ec3u ph\u00e2n trong h\u1ec7, h\u1ec7 \u0111\u01b0\u1ee3c coi l\u00e0 &#8220;monodisperse&#8221;. N\u1ebfu t\u1ea5t c\u1ea3 ho\u1eb7c m\u1ed9t s\u1ed1 ti\u1ec3u ph\u00e2n trong h\u1ec7 c\u00f3 c\u00e1c gi\u00e1 tr\u1ecb kh\u00e1c nhau \u0111\u1ed1i v\u1edbi t\u00ednh ch\u1ea5t quan t\u00e2m, h\u1ec7 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;polydisperse&#8221;. M\u1ed9t thu\u1eadt ng\u1eef kh\u00e1c, &#8220;pausidisperse&#8221; \u0111\u00f4i khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 t\u1ea3 c\u00e1c h\u1ec7 v\u1edbi m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf c\u00e1c nh\u00f3m ri\u00eang bi\u1ec7t. T\u1ea5t c\u1ea3 c\u00e1c ti\u1ec3u ph\u00e2n trong m\u1ed9t nh\u00f3m nh\u1ea5t \u0111\u1ecbnh c\u00f3 c\u00f9ng gi\u00e1 tr\u1ecb cho c\u00e1c \u0111\u1eb7c t\u00ednh li\u00ean quan.<\/p>\n<p>B. Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t c\u1ee5 th\u1ec3 (di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb kh\u1ed1i l\u01b0\u1ee3ng) c\u1ee7a c\u00e1c ti\u1ec3u ph\u00e2n nh\u1ecf cao \u0111\u1ebfn m\u1ee9c n\u00f3 d\u1eabn \u0111\u1ebfn nhi\u1ec1u hi\u1ec7n t\u01b0\u1ee3ng giao thoa \u0111\u00e1ng k\u1ec3, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u01b0\u01a1ng t\u00e1c b\u1ec1 m\u1eb7t v\u1edbi m\u00f4i tr\u01b0\u1eddng xung quanh v\u00e0 c\u00e1c ti\u1ec3u ph\u00e2n l\u00e2n c\u1eadn. V\u00ed d\u1ee5, m\u1ed9t ti\u1ec3u ph\u00e2n h\u00ecnh c\u1ea7u c\u00f3 m\u1eadt \u0111\u1ed9 2 g \/ cm3 s\u1ebd c\u00f3 di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t c\u1ee5 th\u1ec3 l\u00e0 3 cm2 \/ g khi \u0111\u01b0\u1eddng k\u00ednh l\u00e0 m\u1ed9t cm. Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t c\u1ee5 th\u1ec3 t\u0103ng l\u00ean 3.000.000 cm2 \/ g n\u1ebfu \u0111\u01b0\u1eddng k\u00ednh gi\u1ea3m xu\u1ed1ng c\u00f2n 10nm. V\u00ed d\u1ee5 n\u00e0y minh h\u1ecda c\u00e1ch k\u00edch th\u01b0\u1edbc c\u1ee7a m\u1ed9t ti\u1ec3u ph\u00e2n x\u00e1c \u0111\u1ecbnh di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t, t\u1eeb \u0111\u00f3 x\u00e1c \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh \u0111\u1ed9ng h\u1ecdc c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng ti\u1ec3u ph\u00e2n nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<p>T\u00ednh ch\u1ea5t b\u1ec1 m\u1eb7t n\u00f3i tr\u00ean ch\u1ec9 d\u00e0nh cho c\u00e1c ti\u1ec3u ph\u00e2n keo. H\u1ec7 keo \u0111\u01b0\u1ee3c Thomas Graham \u0111\u1eb7t ra v\u00e0o n\u0103m 1861 t\u1eeb g\u1ed1c Hy L\u1ea1p c\u00f3 ngh\u0129a l\u00e0 &#8216;nh\u01b0 keo&#8217;, d\u1ef1a tr\u00ean quan s\u00e1t c\u1ee7a \u00f4ng r\u1eb1ng c\u00e1c ph\u00e2n t\u1eed keo kh\u00f4ng \u0111i qua m\u00e0ng th\u1ea9m t\u00edch. Do \u0111\u00f3, s\u1ef1 nghi\u00ean c\u1ee9u h\u1ec7 keo d\u1ef1a tr\u00ean k\u00edch th\u01b0\u1edbc c\u1ee7a \u0111\u01a1n v\u1ecb c\u1ee7a n\u00f3. Nhi\u1ec1u t\u00ednh ch\u1ea5t v\u1eadt l\u00fd b\u00ean c\u1ea1nh t\u00ednh ch\u1ea5t \u0111\u01b0\u1ee3c quan s\u00e1t b\u1edfi Graham \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n b\u1eb1ng c\u00e1c h\u1ec7 keo, theo \u0111\u1ecbnh ngh\u0129a nition, bao g\u1ed3m c\u00e1c h\u1ec7 c\u00f3 k\u00edch th\u01b0\u1edbc \u00edt nh\u1ea5t m\u1ed9t chi\u1ec1u nh\u1ecf h\u01a1n m\u1ed9t micron. N\u00f3i chung, c\u00e1c ti\u1ec3u ph\u00e2n keo c\u00f3 k\u00edch th\u01b0\u1edbc t\u1eeb 10-9 m \u0111\u1ebfn 10-6 m.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_Cac_tieu_phan_trong_xa_hoi_cua_chung_ta\"><\/span><strong>2. C\u00e1c <a href=\"https:\/\/vospan.com\/san-pham\/bo-dem-multisizer-4e-coulter\/\">ti\u1ec3u ph\u00e2n<\/a> trong x\u00e3 h\u1ed9i c\u1ee7a ch\u00fang ta<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Trong ch\u1ea5t c\u01a1 b\u1ea3n tr\u00ean, huy\u1ec1n ph\u00f9 h\u1ec7 keo, sol kh\u00ed v\u00e0 nh\u0169 t\u01b0\u01a1ng ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u l\u0129nh v\u1ef1c v\u00e0 c\u00f3 \u1ee9ng d\u1ee5ng cao trong c\u00f4ng nghi\u1ec7p ho\u1eb7c gi\u1edbi h\u1ecdc vi\u1ec7n. M\u1ed9t s\u1ed1 l\u0129nh v\u1ef1c li\u00ean quan \u0111\u1ebfn c\u00e1c h\u1ec7 th\u1ed1ng ti\u1ec3u ph\u00e2n:<\/p>\n<ul>\n<li>Ch\u1ea5t m\u00e0i m\u00f2n<\/li>\n<li>Ng\u00e0nh bia<\/li>\n<li>Y sinh<\/li>\n<li>C\u00f4ng ngh\u1ec7 sinh h\u1ecdc<\/li>\n<li>Sinh h\u1ecdc t\u1ebf b\u00e0o<\/li>\n<li>\u0110\u00e1nh b\u00f3ng c\u01a1 ho\u00e1 h\u1ecdc<\/li>\n<li>V\u1eadt li\u1ec7u s\u1eafc k\u00fd<\/li>\n<li>\u0110\u1ea5t s\u00e9t<\/li>\n<li>M\u1ef9 ph\u1ea9m<\/li>\n<li>Nghi\u00ean c\u1ee9u t\u00e1c d\u1ee5ng c\u1ee7a nhi\u1ec7t \u0111\u1ed9 th\u1ea5p t\u1edbi c\u00e1c h\u1ec7 sinh h\u1ecdc<\/li>\n<li>Tinh th\u1ec3<\/li>\n<li>C\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed<\/li>\n<li>Nh\u0169 t\u01b0\u01a1ng<\/li>\n<li>M\u00f4i tr\u01b0\u1eddng<\/li>\n<li>Hi\u1ec7u qu\u1ea3 l\u1ecdc<\/li>\n<li>Nu\u00f4i c\u00e1<\/li>\n<li>C\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m<\/li>\n<li>Nhi\u00ean li\u1ec7u<\/li>\n<li>Ch\u1ea5t l\u1ecfng th\u1ee7y l\u1ef1c<\/li>\n<li>D\u1ea7u nh\u1eddn<\/li>\n<li>Sinh h\u1ecdc bi\u1ec3n<\/li>\n<li>H\u00ecnh \u1ea3nh y khoa<\/li>\n<li>Kim lo\u1ea1i<\/li>\n<li>C\u00f4ng ngh\u1ec7 nano<\/li>\n<li>S\u01a1n v\u00e0 b\u1ed9t m\u00e0u<\/li>\n<li>C\u00f4ng nghi\u1ec7p gi\u1ea5y<\/li>\n<li>Thu\u1ed1c tr\u1eeb s\u00e2u<\/li>\n<li>C\u00f4ng nghi\u1ec7p h\u00f3a d\u1ea7u<\/li>\n<li>D\u01b0\u1ee3c ph\u1ea9m<\/li>\n<li>Ng\u00e0nh \u0111i\u1ec7n \u1ea3nh<\/li>\n<li>D\u1ea7u<\/li>\n<li>M\u1ef1c in<\/li>\n<li>\u00d4 nhi\u1ec5m n\u01b0\u1edbc<\/li>\n<\/ul>\n<p>C\u00f4ng ngh\u1ec7 ti\u1ec3u ph\u00e2n \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i v\u00e0o x\u00e3 h\u1ed9i c\u1ee7a ch\u00fang ta. Ch\u00fang kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u1ec3 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 quy tr\u00ecnh, m\u00e0 c\u00f2n c\u1ef1c k\u1ef3 h\u1eefu \u00edch trong m\u1ed9t s\u1ed1 l\u0129nh v\u1ef1c nh\u01b0 ng\u00e0nh m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 x\u1eed l\u00fd ch\u1ea5t th\u1ea3i, ng\u0103n ng\u1eeba \u00f4 nhi\u1ec5m v\u00e0 gi\u00e1m s\u00e1t kh\u00ed th\u1ea3i. C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p m\u1edbi, nh\u01b0 c\u00f4ng ngh\u1ec7 sinh h\u1ecdc, \u0111ang ng\u00e0y c\u00e0ng s\u1eed d\u1ee5ng c\u00e1c ph\u00e2n t\u00edch \u0111\u1eb7c t\u00ednh ti\u1ec3u ph\u00e2n trong c\u1ea3 qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u v\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Dac_tinh_cua_he_tieu_phan\"><\/span><strong>3. \u0110\u1eb7c t\u00ednh c\u1ee7a h\u1ec7 <a href=\"https:\/\/vospan.com\/san-pham\/bo-dem-multisizer-4e-coulter\/\">ti\u1ec3u ph\u00e2n<\/a><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>M\u1ed9t l\u0129nh v\u1ef1c tr\u1ecdng t\u00e2m trong khoa h\u1ecdc v\u00e0 c\u00f4ng ngh\u1ec7 ti\u1ec3u ph\u00e2n l\u00e0 \u0111\u1eb7c t\u00ednh c\u1ee7a k\u00edch th\u01b0\u1edbc v\u00e0 n\u1ed3ng \u0111\u1ed9 c\u1ee7a ti\u1ec3u ph\u00e2n. T\u1eadp h\u1ee3p c\u00e1c h\u1ec7 ti\u1ec3u ph\u00e2n v\u00e0 nhi\u1ec1u th\u00f4ng s\u1ed1 v\u1eadt l\u00fd ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o k\u00edch th\u01b0\u1edbc v\u00e0 s\u1ed1 l\u01b0\u1ee3ng ti\u1ec3u ph\u00e2n c\u00f3 trong h\u1ec7.<\/p>\n<p>C\u00f3 nhi\u1ec1u k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111\u1eb7c t\u00ednh ti\u1ec3u ph\u00e2n v\u00ec k\u00edch th\u01b0\u1edbc (t\u1eeb nanomet \u0111\u1ebfn milim\u00e9t) v\u00e0 h\u00ecnh d\u1ea1ng (t\u1eeb h\u00ecnh c\u1ea7u r\u1eafn \u0111\u1ebfn c\u00e1c mi\u1ebfng x\u1ed1p) c\u1ef1c k\u1ef3 l\u1edbn. Tr\u01b0\u1edbc c\u00e1c c\u00f4ng ngh\u1ec7 ph\u00e2n t\u00edch ti\u1ec3u ph\u00e2n hi\u1ec7n \u0111\u1ea1i, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh gi\u00e1 duy nh\u1ea5t c\u00f3 s\u1eb5n l\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00e1ch v\u1eadt l\u00fd nh\u01b0 s\u00e0ng, ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c ti\u1ec3u ph\u00e2n l\u1edbn h\u01a1n v\u00e0i ch\u1ee5c micron. Ngo\u00e0i ra, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00e1ch c\u1ed5 \u0111i\u1ec3n th\u01b0\u1eddng ch\u1ec9 c\u00f3 th\u1ec3 t\u00e1ch c\u00e1c ti\u1ec3u ph\u00e2n th\u00e0nh nhi\u1ec1u k\u00edch c\u1ee1; \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn \u0111\u1ed9 ph\u00e2n gi\u1ea3i r\u1ea5t th\u1ea5p. K\u00ednh hi\u1ec3n vi quang h\u1ecdc c\u00f3 th\u1ec3 l\u00e0 ngo\u1ea1i l\u1ec7 duy nh\u1ea5t cho \u0111i\u1ec1u n\u00e0y v\u00ec n\u00f3 l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p cung c\u1ea5p quan s\u00e1t tr\u1ef1c quan c\u00e1c ti\u1ec3u ph\u00e2n ri\u00eang l\u1ebb v\u1edbi k\u00edch th\u01b0\u1edbc xu\u1ed1ng \u0111\u1ebfn ph\u1ea1m vi micron. Tuy nhi\u00ean, v\u1edbi k\u00ednh hi\u1ec3n vi quang h\u1ecdc, v\u00e0i ch\u1ee5c ti\u1ec3u ph\u00e2n quan s\u00e1t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ngo\u1ea1i suy c\u00e1c t\u00ednh ch\u1ea5t c\u1ee7a h\u00e0ng t\u1ef7 \u0111\u1ebfn h\u00e0ng ngh\u00ecn t\u1ef7 ti\u1ec3u ph\u00e2n trong dung d\u1ecbch. Ng\u00e0y nay, nhi\u1ec1u c\u00f4ng ngh\u1ec7 m\u1edbi, tinh vi c\u00f3 s\u1eb5n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u1edd \u0111\u1eb7c t\u00ednh ti\u1ec3u ph\u00e2n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"4_Cach_xac_dinh_kich_thuoc_cua_mot_tieu_phan\"><\/span><strong>4. C\u00e1ch x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u1ee7a m\u1ed9t <a href=\"https:\/\/vospan.com\/san-pham\/bo-dem-multisizer-4e-coulter\/\">ti\u1ec3u ph\u00e2n<\/a><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ed1i v\u1edbi m\u1ed9t ti\u1ec3u ph\u00e2n kh\u00f4ng h\u00ecnh c\u1ea7u ho\u1eb7c h\u00ecnh kh\u1ed1i, ch\u00fang ta s\u1ebd c\u1ea7n nhi\u1ec1u h\u01a1n m\u1ed9t tham s\u1ed1 \u0111\u1ec3 m\u00f4 t\u1ea3 k\u00edch th\u01b0\u1edbc c\u1ee7a n\u00f3. C\u00e2u h\u1ecfi \u0111\u1eb7t ra l\u00e0: &#8220;Ch\u00fang ta c\u00f3 th\u1ec3 ch\u1ecdn ch\u1ec9 m\u1ed9t v\u00e0i chi\u1ec1u \u0111\u1ec3 m\u00f4 t\u1ea3 m\u1ed9t ti\u1ec3u ph\u00e2n kh\u00f4ng?&#8221; C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 &#8220;c\u00f3&#8221; cho c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng c\u00f3 h\u00ecnh d\u1ea1ng th\u00f4ng th\u01b0\u1eddng nh\u01b0 h\u00ecnh ch\u1eef nh\u1eadt (hai ho\u1eb7c ba chi\u1ec1u) ho\u1eb7c h\u00ecnh tr\u1ee5 (hai chi\u1ec1u). Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi c\u00e1c ti\u1ec3u ph\u00e2n c\u00f3 h\u00ecnh d\u1ea1ng b\u1ea5t k\u1ef3, k\u00edch th\u01b0\u1edbc kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 ho\u00e0n to\u00e0n ch\u1ec9 b\u1eb1ng m\u1ed9t v\u00e0i tham s\u1ed1. N\u1ebfu ch\u00fang ta ch\u1ec9 x\u1eed l\u00fd m\u1ed9t v\u00e0i ti\u1ec3u ph\u00e2n, c\u00f3 th\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u00f4 t\u1ea3 k\u00edch th\u01b0\u1edbc c\u1ee7a c\u00e1c ti\u1ec3u ph\u00e2n m\u1eb7c d\u00f9 kh\u00f3 kh\u0103n.<\/p>\n<p>Tuy nhi\u00ean, khi n\u00f3i v\u1ec1 h\u00e0ng tri\u1ec7u ti\u1ec3u ph\u00e2n, kh\u1ea3 n\u0103ng m\u00f4 t\u1ea3 ch\u00fang ri\u00eang l\u1ebb l\u00e0 kh\u00f4ng th\u1ef1c t\u1ebf, ch\u1ec9 m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ecbnh c\u1ee1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n t\u00edch m\u1ed7i ti\u1ec3u ph\u00e2n. \u0110\u1ecbnh ngh\u0129a m\u00e0 ch\u00fang t\u00f4i s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn d\u1eef li\u1ec7u k\u00edch th\u01b0\u1edbc thu th\u1eadp \u0111\u01b0\u1ee3c. Ng\u01b0\u1eddi ta cho r\u1eb1ng ch\u1ec9 c\u00f3 m\u1ed9t c\u00e1ch \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc; tr\u00ean th\u1ef1c t\u1ebf, c\u00f3 nhi\u1ec1u \u0111\u1ecbnh ngh\u0129a kh\u00e1c nhau v\u1ec1 vi\u1ec7c s\u1eed d\u1ee5ng m\u1ed9t k\u00edch th\u01b0\u1edbc duy nh\u1ea5t \u0111\u1ec3 m\u00f4 t\u1ea3 c\u00e1c ti\u1ec3u ph\u00e2n c\u00f3 h\u00ecnh d\u1ea1ng 3D b\u1ea5t k\u1ef3. \u0110\u1ecbnh ngh\u0129a \u0111\u1ecbnh c\u1ee1 ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng bi\u1ec3u di\u1ec5n h\u00ecnh c\u1ea7u t\u01b0\u01a1ng \u0111\u01b0\u01a1ng &#8211; v\u00ec h\u00ecnh c\u1ea7u l\u00e0 m\u1ed9t v\u1eadt th\u1ec3 3D ch\u1ec9 c\u1ea7n m\u1ed9t s\u1ed1 (\u0111\u01b0\u1eddng k\u00ednh) \u0111\u1ec3 m\u00f4 t\u1ea3 ho\u00e0n to\u00e0n k\u00edch th\u01b0\u1edbc. N\u1ebfu t\u1ea5t c\u1ea3 c\u00e1c chi\u1ec1u c\u1ee7a ti\u1ec3u ph\u00e2n ng\u01b0ng t\u1ee5 th\u00e0nh s\u1ed1 l\u01b0\u1ee3ng ri\u00eang l\u1ebb, ph\u1ea3i nh\u1edb r\u1eb1ng s\u1ed1 l\u01b0\u1ee3ng n\u00e0y v\u1ed1n s\u1ebd ch\u1ee9a th\u00f4ng tin sai l\u1ec7ch ho\u1eb7c t\u00f3m t\u1eaft v\u1ec1 ti\u1ec3u ph\u00e2n, v\u1edbi m\u1ee9c \u0111\u1ed9 bi\u1ebfn d\u1ea1ng c\u00f3 li\u00ean quan \u0111\u1ebfn h\u00ecnh d\u1ea1ng c\u1ee7a ti\u1ec3u ph\u00e2n. C\u00f3 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i k\u00edch th\u01b0\u1edbc ti\u1ec3u ph\u00e2n c\u00f3 h\u00ecnh d\u1ea1ng 3D b\u1ea5t k\u1ef3 th\u00e0nh c\u00e1c h\u00ecnh c\u1ea7u t\u01b0\u01a1ng \u0111\u01b0\u01a1ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t v\u00e0i \u0111\u1ecbnh ngh\u0129a th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong t\u00e0i li\u1ec7u:<\/p>\n<ul>\n<li>\u0110\u01b0\u1eddng k\u00ednh Heywood (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng h\u00ecnh c\u1ea7u)<\/li>\n<li>\u0110\u01b0\u1eddng k\u00ednh Martin<\/li>\n<li>\u0110\u01b0\u1eddng k\u00ednh Feret<\/li>\n<li>\u0110\u01b0\u1eddng k\u00ednh Krummbein<\/li>\n<\/ul>\n<figure id=\"attachment_8951\" aria-describedby=\"caption-attachment-8951\" style=\"width: 647px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8951 \" src=\"https:\/\/vospan.com\/wp-content\/uploads\/2023\/07\/Anh-man-hinh-2023-07-13-luc-11.59.32.png\" alt=\"\" width=\"647\" height=\"403\" srcset=\"https:\/\/vospan.com\/wp-content\/uploads\/2023\/07\/Anh-man-hinh-2023-07-13-luc-11.59.32.png 678w, https:\/\/vospan.com\/wp-content\/uploads\/2023\/07\/Anh-man-hinh-2023-07-13-luc-11.59.32-300x187.png 300w, https:\/\/vospan.com\/wp-content\/uploads\/2023\/07\/Anh-man-hinh-2023-07-13-luc-11.59.32-510x317.png 510w\" sizes=\"(max-width: 647px) 100vw, 647px\" \/><figcaption id=\"caption-attachment-8951\" class=\"wp-caption-text\"><strong>H\u00ecnh 1.2.<\/strong> \u0110\u1ecbnh ngh\u0129a kh\u00e1c nhau v\u1ec1 k\u00edch th\u01b0\u1edbc ti\u1ec3u ph\u00e2n<\/figcaption><\/figure>\n<p><strong>Ngo\u00e0i ra, c\u00f2n c\u00f3:<\/strong><\/p>\n<ul>\n<li>H\u00ecnh c\u1ea7u c\u00f3 c\u00f9ng chi\u1ec1u d\u00e0i t\u1ed1i \u0111a<\/li>\n<li>H\u00ecnh c\u1ea7u c\u00f3 c\u00f9ng chi\u1ec1u d\u00e0i t\u1ed1i thi\u1ec3u<\/li>\n<li>H\u00ecnh c\u1ea7u c\u00f3 c\u00f9ng tr\u1ecdng l\u01b0\u1ee3ng<\/li>\n<li>H\u00ecnh c\u1ea7u c\u00f3 c\u00f9ng di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t<\/li>\n<li>H\u00ecnh c\u1ea7u c\u00f3 c\u00f9ng kh\u1ea9u \u0111\u1ed9 s\u00e0ng<\/li>\n<li>H\u00ecnh c\u1ea7u c\u00f3 c\u00f9ng t\u1ed1c \u0111\u1ed9 l\u1eafng<\/li>\n<\/ul>\n<p>H\u00ecnh c\u1ea7u t\u01b0\u01a1ng \u0111\u01b0\u01a1ng th\u1ec3 t\u00edch (\u0111\u01b0\u1eddng k\u00ednh Heywood) l\u00e0 h\u00ecnh c\u1ea7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng ngh\u1ec7 x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc ti\u1ec3u ph\u00e2n. M\u1ed9t \u0111i\u1ec1u quan tr\u1ecdng c\u1ea7n hi\u1ec3u l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o c\u00e1c ti\u1ec3u ph\u00e2n c\u00f3 h\u00ecnh d\u1ea1ng 3D b\u1ea5t k\u1ef3 s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft qu\u1ea3 v\u1ec1 \u0111\u01b0\u1eddng k\u00ednh h\u00ecnh c\u1ea7u t\u01b0\u01a1ng \u0111\u01b0\u01a1ng. S\u1ef1 ph\u00e2n b\u1ed1 \u0111\u01b0\u1eddng k\u00ednh h\u00ecnh c\u1ea7u ho\u1eb7c \u0111\u01b0\u1eddng k\u00ednh trung b\u00ecnh thu \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1c c\u00f4ng ngh\u1ec7 kh\u00e1c nhau s\u1ebd c\u00f3 \u0111\u1ed9 l\u1ec7ch kh\u00e1c nhau so v\u1edbi \u0111\u01b0\u1eddng k\u00ednh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng th\u1ef1c t\u1ebf c\u1ee7a c\u00e1c ti\u1ec3u ph\u00e2n do c\u1ea3 \u0111\u1ed9 nh\u1ea1y v\u1ec1 h\u00ecnh d\u1ea1ng c\u1ee7a c\u00f4ng ngh\u1ec7 v\u00e0 s\u1ef1 hi\u1ec7u ch\u1ec9nh cho c\u00e1c ti\u1ec3u ph\u00e2n kh\u00e1c nhau trong m\u1eabu. M\u1ed9t k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y nhi\u1ec1u ti\u1ec3u ph\u00e2n l\u1edbn h\u01a1n trong khi m\u1ed9t k\u1ef9 thu\u1eadt kh\u00e1c c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y nhi\u1ec1u ti\u1ec3u ph\u00e2n nh\u1ecf h\u01a1n. K\u1ebft qu\u1ea3 n\u00e0o \u0111\u00fang?<\/p>\n<p><em>Ngu\u1ed3n: <a href=\"https:\/\/www.beckman.com\/resources\/technologies\/coulter-principle\/coulter-principle-short-course-chapter-1\" target=\"_blank\" rel=\"noopener\">https:\/\/www.beckman.com\/resources\/technologies\/coulter-principle\/coulter-principle-short-course-chapter-1<\/a><\/em><\/p>\n<div id=\"content-holder\" class=\"generic-content-heading\">\n<p><strong>Minh Khang l\u00e0 nh\u00e0 ph\u00e2n ph\u1ed1i v\u00e0 nh\u1eadp kh\u1ea9u tr\u1ef1c ti\u1ebfp c\u00e1c thi\u1ebft b\u1ecb\u00a0<a href=\"https:\/\/vospan.com\/product-category\/phan-tich-hoa-ly\/thiet-bi-phan-tich\/phan-tich-kich-thuoc-hat\/\">ph\u00e2n t\u00edch k\u00edch th\u01b0\u1edbc h\u1ea1t<\/a>\u00a0h\u00e3ng\u00a0<a href=\"https:\/\/vospan.com\/product-brands\/beckman-coulter\/\">Beckman Coulter<\/a>.<\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>1. Ti\u1ec3u ph\u00e2n l\u00e0 g\u00ec? Theo T\u1eeb \u0111i\u1ec3n Webster, m\u1ed9t ti\u1ec3u ph\u00e2n l\u00e0 &#8220;m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf ho\u1eb7c h\u1ea1t nh\u1ecf&#8221; ho\u1eb7c &#8220;m\u1ed9t ph\u1ea7n ho\u1eb7c l\u01b0\u1ee3ng r\u1eddi r\u1ea1c t\u01b0\u01a1ng \u0111\u1ed1i nh\u1ecf ho\u1eb7c nh\u1ecf nh\u1ea5t&#8221;. M\u1ed9t ti\u1ec3u ph\u00e2n c\u00f3 th\u1ec3 nh\u1ecf nh\u01b0 m\u1ed9t quark ho\u1eb7c l\u1edbn nh\u01b0 m\u1eb7t tr\u1eddi. Trong v\u0169 tr\u1ee5 bao la, m\u1eb7t tr\u1eddi ch\u1ec9 l\u00e0&#8230;<\/p>\n","protected":false},"author":3,"featured_media":8956,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[40],"tags":[],"class_list":["post-8948","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/posts\/8948"}],"collection":[{"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/comments?post=8948"}],"version-history":[{"count":5,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/posts\/8948\/revisions"}],"predecessor-version":[{"id":11915,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/posts\/8948\/revisions\/11915"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/media\/8956"}],"wp:attachment":[{"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/media?parent=8948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/categories?post=8948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/tags?post=8948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}