{"id":53295,"date":"2022-10-08T07:09:39","date_gmt":"2022-10-08T12:09:39","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/things-you-need-to-know-about-sonication\/"},"modified":"2025-01-21T07:26:18","modified_gmt":"2025-01-21T12:26:18","slug":"things-you-need-to-know-about-sonication","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/things-you-need-to-know-about-sonication\/","title":{"rendered":"Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft v\u1ec1 si\u00eau \u00e2m"},"content":{"rendered":"<p>Si\u00eau \u00e2m l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng s\u00f3ng \u00e2m t\u1ea7n s\u1ed1 cao (th\u01b0\u1eddng tr\u00ean 20 kHz) \u0111\u1ec3 t\u1ea1o ra c\u00e1c hi\u1ec7u \u1ee9ng v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc trong m\u00f4i tr\u01b0\u1eddng l\u1ecfng. Qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c, t\u1eeb y t\u1ebf v\u00e0 c\u00f4ng nghi\u1ec7p \u0111\u1ebfn nghi\u00ean c\u1ee9u khoa h\u1ecdc. Hi\u1ec3u r\u00f5 v\u1ec1 sonication l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 \u00e1p d\u1ee5ng hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n k\u1ef9 thu\u1eadt n\u00e0y. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd cung c\u1ea5p nh\u1eefng ki\u1ebfn th\u1ee9c c\u1ea7n thi\u1ebft v\u1ec1 si\u00eau \u00e2m, bao g\u1ed3m nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng, c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng, \u1ee9ng d\u1ee5ng v\u00e0 l\u01b0u \u00fd khi s\u1eed d\u1ee5ng.<\/p>\n<h3>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a si\u00eau \u00e2m<\/h3>\n<p>Si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean hi\u1ec7n t\u01b0\u1ee3ng cavitation. S\u00f3ng si\u00eau \u00e2m lan truy\u1ec1n trong m\u00f4i tr\u01b0\u1eddng l\u1ecfng t\u1ea1o ra c\u00e1c bong b\u00f3ng ch\u00e2n kh\u00f4ng si\u00eau nh\u1ecf. C\u00e1c bong b\u00f3ng n\u00e0y dao \u0111\u1ed9ng v\u00e0 s\u1ee5p \u0111\u1ed5 nhanh ch\u00f3ng, gi\u1ea3i ph\u00f3ng n\u0103ng l\u01b0\u1ee3ng c\u1ee5c b\u1ed9 l\u1edbn d\u01b0\u1edbi d\u1ea1ng nhi\u1ec7t v\u00e0 \u00e1p su\u1ea5t. Ch\u00ednh n\u0103ng l\u01b0\u1ee3ng n\u00e0y t\u1ea1o ra c\u00e1c hi\u1ec7u \u1ee9ng v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc mong mu\u1ed1n.<\/p>\n<h3>C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh si\u00eau \u00e2m<\/h3>\n<p>Hi\u1ec7u qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh si\u00eau \u00e2m ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>T\u1ea7n s\u1ed1 si\u00eau \u00e2m:<\/strong> T\u1ea7n s\u1ed1 cao th\u01b0\u1eddng t\u1ea1o ra cavitation m\u1ea1nh h\u01a1n nh\u01b0ng ph\u1ea1m vi t\u00e1c \u0111\u1ed9ng nh\u1ecf h\u01a1n.<\/li>\n<li><strong>Bi\u00ean \u0111\u1ed9 s\u00f3ng:<\/strong> Bi\u00ean \u0111\u1ed9 c\u00e0ng l\u1edbn, cavitation c\u00e0ng m\u1ea1nh.<\/li>\n<li><strong>Th\u1eddi gian si\u00eau \u00e2m:<\/strong> Th\u1eddi gian si\u00eau \u00e2m c\u1ea7n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 mong mu\u1ed1n m\u00e0 kh\u00f4ng g\u00e2y t\u1ed5n h\u1ea1i \u0111\u1ebfn m\u1eabu.<\/li>\n<li><strong>Nhi\u1ec7t \u0111\u1ed9:<\/strong> Nhi\u1ec7t \u0111\u1ed9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 lan truy\u1ec1n s\u00f3ng si\u00eau \u00e2m v\u00e0 hi\u1ec7u qu\u1ea3 cavitation.<\/li>\n<li><strong>\u0110\u1eb7c t\u00ednh c\u1ee7a m\u00f4i tr\u01b0\u1eddng l\u1ecfng:<\/strong> \u0110\u1ed9 nh\u1edbt, m\u1eadt \u0111\u1ed9 v\u00e0 th\u00e0nh ph\u1ea7n c\u1ee7a m\u00f4i tr\u01b0\u1eddng l\u1ecfng \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh si\u00eau \u00e2m.<\/li>\n<\/ul>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Y\u1ebfu t\u1ed1<\/th>\n<th>\u1ea2nh h\u01b0\u1edfng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ea7n s\u1ed1<\/td>\n<td>C\u01b0\u1eddng \u0111\u1ed9 cavitation, ph\u1ea1m vi t\u00e1c \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td>Bi\u00ean \u0111\u1ed9<\/td>\n<td>C\u01b0\u1eddng \u0111\u1ed9 cavitation<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi gian<\/td>\n<td>Hi\u1ec7u qu\u1ea3, t\u1ed5n h\u1ea1i \u0111\u1ebfn m\u1eabu<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>T\u1ed1c \u0111\u1ed9 lan truy\u1ec1n s\u00f3ng, hi\u1ec7u qu\u1ea3 cavitation<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1eb7c t\u00ednh m\u00f4i tr\u01b0\u1eddng<\/td>\n<td>Hi\u1ec7u qu\u1ea3 cavitation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u1ee8ng d\u1ee5ng c\u1ee7a si\u00eau \u00e2m<\/h3>\n<p>Si\u00eau \u00e2m c\u00f3 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c:<\/p>\n<ul>\n<li><strong>Y t\u1ebf:<\/strong> Ch\u1ea9n \u0111o\u00e1n h\u00ecnh \u1ea3nh, \u0111i\u1ec1u tr\u1ecb ung th\u01b0, l\u00e0m s\u1ea1ch d\u1ee5ng c\u1ee5 y t\u1ebf.<\/li>\n<li><strong>C\u00f4ng nghi\u1ec7p:<\/strong> H\u00e0n nh\u1ef1a, l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t, ph\u00e2n t\u00e1n v\u1eadt li\u1ec7u.<\/li>\n<li><strong>Nghi\u00ean c\u1ee9u khoa h\u1ecdc:<\/strong> Ph\u00e1 v\u1ee1 t\u1ebf b\u00e0o, chi\u1ebft xu\u1ea5t DNA, t\u1ed5ng h\u1ee3p v\u1eadt li\u1ec7u nano.<\/li>\n<li><strong>Th\u1ef1c ph\u1ea9m:<\/strong>  \u0110\u1ed3ng nh\u1ea5t h\u00f3a, ti\u1ec7t tr\u00f9ng.<\/li>\n<\/ul>\n<h3>C\u00e1c l\u01b0u \u00fd khi s\u1eed d\u1ee5ng si\u00eau \u00e2m<\/h3>\n<p>Khi s\u1eed d\u1ee5ng si\u00eau \u00e2m, c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 \u0111i\u1ec3m sau:<\/p>\n<ul>\n<li><strong>An to\u00e0n:<\/strong> S\u00f3ng si\u00eau \u00e2m c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho th\u00ednh gi\u00e1c, v\u00ec v\u1eady c\u1ea7n s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 tai khi c\u1ea7n thi\u1ebft.<\/li>\n<li><strong>Ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9:<\/strong> Qu\u00e1 tr\u00ecnh si\u00eau \u00e2m c\u00f3 th\u1ec3 sinh nhi\u1ec7t, c\u1ea7n ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng m\u1eabu.<\/li>\n<li><strong>L\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p:<\/strong> C\u1ea7n l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb si\u00eau \u00e2m ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. V\u00ed d\u1ee5, n\u1ebfu c\u1ea7n m\u1ed9t thi\u1ebft b\u1ecb si\u00eau \u00e2m m\u1ea1nh m\u1ebd cho \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p, c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a Beijing Ultrasonic n\u1ebfu ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u.<\/li>\n<\/ul>\n<p>T\u00f3m l\u1ea1i, si\u00eau \u00e2m l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt h\u1eefu \u00edch v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng ti\u1ec1m n\u0103ng. Hi\u1ec3u r\u00f5 v\u1ec1 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng, c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng v\u00e0 l\u01b0u \u00fd khi s\u1eed d\u1ee5ng s\u1ebd gi\u00fap b\u1ea1n \u00e1p d\u1ee5ng si\u00eau \u00e2m m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n.  Vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb v\u00e0 th\u00f4ng s\u1ed1 ph\u00f9 h\u1ee3p l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea1t k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t trong t\u1eebng \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Si\u00eau \u00e2m l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng s\u00f3ng \u00e2m t\u1ea7n s\u1ed1 cao (th\u01b0\u1eddng tr\u00ean 20 kHz) \u0111\u1ec3 t\u1ea1o ra c\u00e1c hi\u1ec7u \u1ee9ng v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc trong m\u00f4i tr\u01b0\u1eddng l\u1ecfng. Qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c, t\u1eeb y t\u1ebf v\u00e0 c\u00f4ng nghi\u1ec7p \u0111\u1ebfn nghi\u00ean c\u1ee9u khoa h\u1ecdc.<\/p>\n","protected":false},"author":1,"featured_media":5762,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-53295","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/53295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/comments?post=53295"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/53295\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/5762"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=53295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=53295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=53295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}