{"id":2396,"date":"2025-12-12T13:53:33","date_gmt":"2025-12-12T05:53:33","guid":{"rendered":"https:\/\/youmescientific.com\/?post_type=product&p=2396"},"modified":"2025-12-19T15:29:55","modified_gmt":"2025-12-19T07:29:55","slug":"tgl21s-desktop-universal-refrigerated-centrifuge-for-high-and-low-speeds","status":"publish","type":"product","link":"https:\/\/youmescientific.com\/zh\/products\/tgl21s-desktop-universal-refrigerated-centrifuge-for-high-and-low-speeds\/","title":{"rendered":"TGL21S Desktop Universal Refrigerated Centrifuge for High and Low Speeds"},"content":{"rendered":"
Features<\/h5>\n\n\n\n

It adopts a high-torque brushless variable-frequency motor, featuring maintenance-free operation, no dust generation, and fast acceleration\/deceleration
Equipped with an inductive electric self-priming door lock and an emergency door opening device; it has self-inspection and protection functions for door lock status, overspeed, and imbalance, ensuring safety and reliability
Controlled by a microprocessor for precise operation, it is equipped with a high-definition touchscreen “intelligent system”. The display interface simultaneously shows not only the rotation speed, running time, temperature, and acceleration\/deceleration gears, but also the specification model of the currently selected rotor, maximum rotation speed, maximum centrifugal force, door cover opening\/closing status, real-time date and time, etc
Adopting an imported custom-made fluorine-free compressor unit, the centrifugal chamber is wrapped with high-quality copper tubes, using full tin soldering technology and a dual-circulation pipeline\u2014greatly improving refrigeration efficiency, which can lower the temperature from room temperature (25\u00b0C) to 4\u00b0C within 4 minutes. The “automatic constant temperature control system adjustment technology” is used for precise temperature control
It can store and recall 100 sets of commonly used programs, and provides 9 acceleration rates and 10 deceleration rates for users to choose flexibly, so as to achieve the optimal centrifugation effect
It uses a unique spring taper sleeve to connect the rotor and the main shaft, which locks the rotor at 360 degrees. The rotor can be installed and removed without direction restrictions, making the operation fast and simple (with technical patent)
Optional rotor magnetic automatic identification function is available to prevent overspeed operation
The whole machine is made of all-steel structure, with a 304 stainless steel centrifugal chamber and a multi-layer protection design, ensuring safety and reliability; it also has three-level vibration reduction and automatic balancing functions
The instrument door cover is equipped with double hydraulic rods to reduce operating load
It has CFDA filing and CFDA production qualifications, and has passed certifications such as ISO9001, ISO13485, and CE<\/p>\n\n\n\n

<\/p>\n\n\n\n

Specifications<\/h5>\n\n\n\n

<\/p>\n\n\n\n

TGL21S Technical Parameters:<\/strong><\/p>\n\n\n\n

Max Speed<\/td>16000rpm<\/td>Max RCF<\/td>30910\u00d7g<\/td><\/td><\/tr>
<\/td><\/tr>
Max Volume<\/td>4\u00d7800ml Angle rotor<\/td>Speed Accuracy<\/td>\u00b110rpm<\/td><\/td><\/tr>
<\/td><\/tr>
Temperature Range<\/td>-20\u00b0C ~ 40\u00b0C<\/td>Timer<\/td>1s ~ 99h59min59s<\/td><\/td><\/tr>
Temperature Accuracy<\/td>\u00b11\u00b0C<\/td>Noise<\/td>\u226465dBA<\/td><\/td><\/tr>
<\/td><\/tr>
Power Supply<\/td>AC220V, 50HZ, 15A<\/td>Net Weight<\/td>118kg<\/td><\/td><\/tr>
<\/td><\/tr>
Dimension<\/td>675\u00d7725\u00d7400mm<\/td>Package<\/td>930\u00d7830\u00d7580mm<\/td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/p>\n\n\n\n

TGL21S Matched Rotors:<\/strong><\/p>\n\n\n\n

Rotors No.<\/td>Rotor Type<\/td>Max Speed<\/td>Max Volume<\/td>Max RCF<\/td>Notes<\/td><\/td><\/tr>
No 05105<\/td>Angle rotor<\/td>18000rpm<\/td>30\u00d70.5ml<\/td>26660\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05106<\/td>Angle rotor<\/td>15000rpm<\/td>40\u00d70.5ml<\/td>22930\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05101<\/td>Angle rotor<\/td>21000rpm<\/td>12\u00d71.5\/2ml<\/td>30910\u00d7g<\/td>Universal for 1.5\/2ml Tubes<\/td><\/td><\/tr>
No 05102<\/td>Angle rotor<\/td>18000rpm<\/td>24\u00d71.5\/2ml<\/td>29670\u00d7g<\/td>Universal for 1.5\/2ml Tubes<\/td><\/td><\/tr>
No 05103<\/td>Angle rotor<\/td>13500rpm<\/td>30\u00d71.5\/2ml<\/td>19340\u00d7g<\/td>Universal for 1.5\/2ml Tubes<\/td><\/td><\/tr>
No 05104<\/td>Angle rotor<\/td>13000rpm<\/td>48\u00d71.5\/2ml<\/td>17930\u00d7g<\/td>Universal for 1.5\/2ml Tubes<\/td><\/td><\/tr>
No 05107<\/td>Angle rotor<\/td>16000rpm<\/td>16\u00d75ml<\/td>22020\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05108<\/td>Angle rotor<\/td>16000rpm<\/td>12\u00d77ml<\/td>21380\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05109<\/td>Angle rotor<\/td>16000rpm<\/td>6\u00d710ml<\/td>21500\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05110<\/td>Angle rotor<\/td>15000rpm<\/td>12\u00d710ml<\/td>22680\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05113<\/td>Angle rotor<\/td>13000rpm<\/td>8\u00d715ml<\/td>17790\u00d7g<\/td>For 15ml Conical-Bottom Tubes<\/td><\/td><\/tr>
No 05114<\/td>Angle rotor<\/td>10000rpm<\/td>12\u00d715ml<\/td>11840\u00d7g<\/td>For 15ml Conical-Bottom Tubes<\/td><\/td><\/tr>
No 05116<\/td>Angle rotor<\/td>12000rpm<\/td>8\u00d720ml<\/td>14510\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05117<\/td>Angle rotor<\/td>14000rpm<\/td>6\u00d730ml<\/td>19060\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05120<\/td>Angle rotor<\/td>13000rpm<\/td>6\u00d750ml<\/td>18840\u00d7g<\/td>Specify Conical\/Round Bottom in Order<\/td><\/td><\/tr>
No 05122<\/td>Angle rotor<\/td>8000rpm<\/td>8\u00d750ml<\/td>8090\u00d7g<\/td>Specify Conical\/Round Bottom in Order<\/td><\/td><\/tr>
No 05128<\/td>Angle rotor<\/td>12000rpm<\/td>4\u00d7100ml<\/td>14850\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05129<\/td>Angle rotor<\/td>12000rpm<\/td>6\u00d7100ml<\/td>16390\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05131<\/td>Angle rotor<\/td>8000rpm<\/td>4\u00d7250ml<\/td>9090\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05132<\/td>Angle rotor<\/td>7000rpm<\/td>6\u00d7250ml<\/td>8050\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05607<\/td>Swing-out rotor
Swing-out rotor<\/td>		4000rpm<\/td>4\u00d725\u00d75\/7ml<\/td>3450\u00d7g<\/td>Universal for 2-7ml Blood Collection Tubes<\/td><\/td><\/tr>
4000rpm<\/td>4\u00d7800ml (Round Cup)<\/td>3450\u00d7g<\/td>Biosafety Lid Optional<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d7500ml (Conical Bottom)<\/td>\/<\/td>Dedicated for Corning Bottles<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d7250ml (Conical Bottom)<\/td>\/<\/td>Dedicated for Corning Bottles<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d724\u00d75\/7ml<\/td>\/<\/td>Universal for 2-7ml Blood Collection Tubes<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d719\u00d710ml<\/td>\/<\/td>Dedicated for 10ml Blood Collection Tubes<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d714\u00d710\/15ml<\/td>\/<\/td>For 10\/15ml Centrifuge Tubes<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d75\u00d750ml Centrifuge Tubes<\/td>\/<\/td>For 50ml Centrifuge Tubes<\/td><\/td><\/tr>
No 05608<\/td>Swing-out rotor<\/td>4000rpm<\/td>4\u00d7500ml (Round Cup)<\/td>3530\u00d7g<\/td>Biosafety Lid Optional<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d718\u00d75\/7ml<\/td>\/<\/td>Universal for 2-7ml Blood Collection Tubes<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d714\u00d710ml<\/td>\/<\/td>Dedicated for 10ml Blood Collection Tubes<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d79\u00d710\/15ml Centrifuge Tubes<\/td>\/<\/td>For 10\/15ml Centrifuge Tubes<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d73\u00d750ml Centrifuge Tubes<\/td>\/<\/td>For 50ml Centrifuge Tubes<\/td><\/td><\/tr>
No 05609<\/td>Swing-out rotor<\/td>4000rpm<\/td>4\u00d7500ml (Square Cup)<\/td>3450\u00d7g<\/td>Biosafety Lid Optional<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d720\u00d75\/7ml Blood Collection Tubes<\/td>\/<\/td>Universal for 2-7ml Blood Collection Tubes<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d716\u00d710ml Blood Collection Tubes<\/td>\/<\/td>Dedicated for 10ml Blood Collection Tubes<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d712\u00d710\/15ml Centrifuge Tubes<\/td>\/<\/td>For 10\/15ml Centrifuge Tubes<\/td><\/td><\/tr>
\/<\/td>Adapter<\/td>\/<\/td>4\u00d75\u00d750ml Centrifuge Tubes<\/td>\/<\/td>For 50ml Centrifuge Tubes<\/td><\/td><\/tr>
No 05611<\/td>Swing-out rotor<\/td>4000rpm<\/td>4\u00d74\u00d796-Well Microplates<\/td>2940\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05610<\/td>4\u00d77\u00d750ml<\/td>3470\u00d7g<\/td>For 50ml Conical-Bottom Tubes<\/td><\/td><\/tr>
No 05218<\/td>Swing-out Rotor Body<\/td>5000rpm<\/td>\/<\/td>\/<\/td>Optional<\/td><\/td><\/tr>
No 05629<\/td>Adapter Bucket for
Swing-out Rotor Body<\/td>		4\u00d71\u00d750ml<\/td>4730\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05630<\/td>4\u00d71\u00d7100ml<\/td>4730\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05635<\/td>4000rpm<\/td>4\u00d72\u00d7100ml<\/td>3020\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05634<\/td>4\u00d72\u00d750ml<\/td>3200\u00d7g<\/td>Optional<\/td><\/td><\/tr>
No 05631<\/td>4\u00d78\u00d715ml<\/td>3200\u00d7g<\/td>Universal for 5-15ml Tubes<\/td><\/td><\/tr>
No 05639<\/td>4\u00d716\u00d75ml Blood Collection Tubes<\/td>2530\u00d7g<\/td>Dedicated for 2-4ml Blood Collection Tubes<\/td><\/td><\/tr>
No 05638<\/td>4\u00d716\u00d77ml Blood Collection Tubes<\/td>2890\u00d7g<\/td>Dedicated for 5-7ml Blood Collection Tubes<\/td><\/td><\/tr>
No 05640<\/td>4\u00d712\u00d710ml Blood Collection Tubes<\/td>2880\u00d7g<\/td>Dedicated for 10ml Blood Collection Tubes
Dedicated for 5-7ml Blood Collection Tubes<\/td>		<\/td><\/tr>
No 05614<\/td>Swing-out rotor<\/td>4000rpm<\/td>4\u00d730\u00d77ml Blood Collection Tubes<\/td>3160\u00d7g<\/td><\/td><\/tr>
No 05615<\/td>4\u00d740\u00d77ml Blood Collection Tubes<\/td>3270\u00d7g<\/td>Dedicated for 5-7ml Blood Collection Tubes<\/td><\/td><\/tr>
No 05618<\/td>4\u00d728\u00d710ml Blood Collection Tubes<\/td>3270\u00d7g<\/td>Dedicated for 10ml Blood Collection Tubes<\/td><\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

Features It adopts a high-torque brushless variable-frequency motor, featuring maintenance-free operation, no dust generation, and fast acceleration\/decelerationEquipped with an inductive electric self-priming door lock and an emergency door opening device; it has self-inspection and protection functions for door lock status, overspeed, and imbalance, ensuring safety and reliabilityControlled by a microprocessor for precise operation, it is […]<\/p>","protected":false},"featured_media":2366,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"product_category":[31],"class_list":["post-2396","product","type-product","status-publish","has-post-thumbnail","hentry","product_category-centrifuge"],"_links":{"self":[{"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product\/2396","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product\/2396\/revisions"}],"predecessor-version":[{"id":2737,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product\/2396\/revisions\/2737"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/media\/2366"}],"wp:attachment":[{"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/media?parent=2396"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product_category?post=2396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}