{"product_id":"hermle-z446-centrifuge-w-221-36-swing-bucket-rotor-microplate-buckets","title":"Hermle Z446 Centrifuge w\/ 221.36 Swing Bucket Rotor \u0026 Microplate Buckets","description":"\u003cdiv class=\"productdescriptiontables\"\u003e\n\t\u003ch1\u003eHermle Z446 Centrifuge w\/ 221.36 Swing Bucket Rotor \u0026amp; Microplate Buckets\n\t\u003c\/h1\u003e\n\t\u003cbr\u003e\u003cbr\u003e\n\t\u003cdiv class=\"highlights-divider\"\u003e\n\t\u003c\/div\u003e\n\t\u003cdiv class=\"highlights-section\"\u003e\n\t\t\u003cdiv class=\"inner-highlight-div\"\u003e\n\t\t\t\u003cp class=\"inner-highlight\"\u003e\n\t\t\t\t\u003cb\u003eSpeed Range\u003c\/b\u003e\u003cbr\u003e \t200 to 16,000 RPM\n\t\t\t\u003c\/p\u003e\n\t\t\u003c\/div\u003e\n\t\t\u003cdiv class=\"inner-highlight-div\"\u003e\n\t\t\t\u003cp class=\"inner-highlight\"\u003e\n\t\t\t\t\u003cb\u003eMaximum Capacity\u003c\/b\u003e\u003cbr\u003e4 x 750ml\n\t\t\t\u003c\/p\u003e\n\t\t\u003c\/div\u003e\n\t\t\u003cdiv class=\"inner-highlight-div\"\u003e\n\t\t\t\u003cp class=\"inner-highlight\"\u003e\n\t\t\t\t\u003cb\u003eMax RCF \u003c\/b\u003e\u003cbr\u003e\t24,325 x g\n\t\t\t\u003c\/p\u003e\n\t\t\u003c\/div\u003e\n\t\u003c\/div\u003e\n\t\u003cdiv class=\"highlights-divider\"\u003e\n\t\u003c\/div\u003e\n\t\u003cdiv class=\"features-section\"\u003e\n\t\t\u003cdiv class=\"features-side\"\u003e\n\t\t\t\u003cspan class=\"features-header\"\u003eFeatures\u003c\/span\u003e\n\t\t\t\u003cul\u003e\n\t\t\t\t\u003cli\u003eMaintenance-free induction drive ensures long-term reliability and reduced downtime\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eMicroprocessor controls with large LCD display for clear programming and monitoring\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eProgrammable operation with storage for up to 99 user-defined protocols\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eTen acceleration and deceleration profiles allow optimization for sensitive samples\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eAutomatic rotor recognition with overspeed protection enhances operator safety\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eActive imbalance detection prevents disruption and safeguards the instrument\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eMotor-driven lid lock with quick release for secure and convenient operation\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eDurable stainless-steel chamber designed for easy cleaning and long service life\u003c\/li\u003e\n\t\t\t\u003c\/ul\u003e\n\t\t\u003c\/div\u003e\n\t\t\u003cdiv class=\"features-side\"\u003e\n\t\t\t\u003cimg width=\"450px\" src=\"https:\/\/cdn4.volusion.store\/jxcdz-gvqec\/v\/vspfiles\/photos\/Z446-2.jpg?v-cache=1744727402\"\u003e\n\t\t\u003c\/div\u003e\n\t\u003c\/div\u003e\n\tThe Hermle Z446 Centrifuge w\/ 221.36 Swing Bucket Rotor \u0026amp; Microplate Buckets is a versatile high-capacity benchtop unit designed to handle demanding laboratory applications with precision and reliability. Capable of reaching speeds up to 16,000 rpm and generating a maximum RCF of 24,325 × g, it supports a broad range of separations from routine tasks to advanced workflows. The 221.36 swing bucket rotor with microplate buckets enables efficient centrifugation of microtitre plates up to 72 mm in height, making the Z446 an excellent choice for high-throughput protocols.\n\t\u003cbr\u003e\u003cbr\u003e\n\tThis centrifuge features a durable, maintenance-free induction drive and an advanced microprocessor control system with a clear LCD display for intuitive operation. Parameters can be set in RPM or RCF, with ten selectable acceleration and deceleration rates and storage for up to 99 user programs. Safety is ensured with automatic rotor recognition, overspeed protection, imbalance detection, and a motor-driven lid lock. With its powerful drive, flexible rotor compatibility, and advanced safety features, the Hermle Z446 Centrifuge provides laboratories with a robust solution for consistent, high-performance centrifugation.\n\t\u003cbr\u003e\u003cbr\u003e\n\tAll of our equipment is fully tested to perform at factory specifications before being shipped.\u003cbr\u003e\u003cbr\u003e\n\t\u003cb\u003eMarshall Scientific is an Authorized Distributor of Hermle products. If the included rotor and microplate bucket configuration do not meet your requirements, our team can assist in finding a compatible brand new alternative.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\t\u003cdiv class=\"included-box\"\u003e\n\t\t\u003cspan class=\"included-header\"\u003eINCLUDED:\u003c\/span\u003e\u003cbr\u003eThe Hermle Z446 Centrifuge w\/ 221.36 Swing Bucket Rotor \u0026amp; Microplate Buckets\n includes:\n\t\t\u003cul\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003eHermle 221.36 Swing Bucket Rotor \u0026amp; Microplate Buckets\u003c\/li\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003eNIST Centrifuge Calibration and Preventative Maintenance Report\u003c\/li\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003ePower Cord\u003c\/li\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003eOperator's Manual\u003c\/li\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003eFull 180 Day Parts and Labor Warranty\u003c\/li\u003e\n\t\t\u003c\/ul\u003e\n\t\u003c\/div\u003e\n\t\u003cbr\u003e\n\t\u003ch2\u003eHermle Z446 Centrifuge w\/ 221.36 Swing Bucket Rotor \u0026amp; Microplate Buckets\n Specifications\n\t\u003c\/h2\u003e\n\t\u003ctable\u003e\n\t\u003ctbody\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tSpeed Range\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t200 to 16,000 RPM (4,000 RPM w\/ included rotor)\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tMaximum RCF\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t24,325 x g (2,754 x g w\/ included Rotor)\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tMaximum Capacity\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t4 x 5 MTP; 4 x 1 DWP (72 mm Max. Loading Height Per Carrier)\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tTemperature Range\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\tN\/A\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tTimer\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\tContinuous; 10 sec to 99 h 59 min 59 sec\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tAcceleration Rates\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t10\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tDeceleration Rates\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t10\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tDrive System\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\tMaintenance Free Induction Drive\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tLid Lock\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\tMotor Driven\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tDisplay\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\tLCD with Backlight\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tProgram Storage\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t99 Programs\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tNoise Level\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t≤ 65 dB(A)\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tDimensions (W x D x H)\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t21 x 26 x 15 in. (54 x 67 x 39 cm)\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tWeight\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t174 lb. (79 kg)\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tElectrical Requirements\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t120V, 50\/60Hz, 5.6A, 640W\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tRefrigeration\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t\u003cstrong\u003eNo Refrigeration\u003c\/strong\u003e\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\t\u003c\/table\u003e\n\t\u003ch2 class=\"pm-header\"\u003ePreventative Maintenance Performed on The Hermle Z216 MK Refrigerated Centrifuge\u003c\/h2\u003e\n\t\u003cul class=\"pm-list\"\u003e\n\t\t\u003cli\u003eDoor Latch Assembly Checked for Full Function\u003c\/li\u003e\n\t\t\u003cli\u003eDoor Hinges are Checked and Lubed as Needed\u003c\/li\u003e\n\t\t\u003cli\u003eDrive Belt is Checked for Rips and Tears and Replaced if Needed\u003c\/li\u003e\n\t\t\u003cli\u003eRotors and O-rings are Lubed as Needed\u003c\/li\u003e\n\t\t\u003cli\u003eLamps and Display are Checked and Replaced if Dim\u003c\/li\u003e\n\t\t\u003cli\u003eLine Cord is Checked for Signs of Fray or Damage and Replaced Accordingly\u003c\/li\u003e\n\t\t\u003cli\u003eInternal Circuitry is Checked for Faulty\/Shorted Components and Replaced Accordingly\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003cbr\u003e\u003ca href=\"https:\/\/www.marshallscientific.com\/Articles.asp?ID=326\" target=\"blank\" style=\"background-color: initial; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/rotor_compatibility_guide_c6b498f5-6ec2-4a1c-bc58-c190c02da9c7.png?v=1779989732\"\u003e\u003cbr\u003e\u003c\/a\u003e\n\t\u003cp class=\"MsoNormal\"\u003e\n\t\t\u003co:p\u003e \u003c\/o:p\u003e\n\t\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cspan class=\"downloads-header\"\u003eDownloads\u003c\/span\u003e\n\u003cdiv class=\"downloads-section\"\u003e\n\t\u003cdiv class=\"pdf-button\"\u003e\n\t\t\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/Hermle_Z446_Centrifuges_-_Marshall_Scientific.pdf?v=1779990992\" target=\"blank\"\u003e\n\t\tTechnical Specification Download\n\t\t\u003c\/a\u003e\n\t\u003c\/div\u003e\n\t\u003cdiv class=\"pdf-button\"\u003e\n\t\t\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/Hermle_Z446_Centrifuge_Manual_-_Marshall_Scientific.pdf?v=1779990995\" target=\"blank\"\u003e\n\t\tOperator's Manual Download\n\t\t\u003c\/a\u003e\n\t\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"formalquote2\"\u003e\n\t\u003ca class=\"formalquote2link\" href=\"\/formal_quote_a\/3002.htm\" target=\"blank\"\u003eRequest a Formal Quote\u003c\/a\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":42474861428826,"sku":"HM-Z446","price":6495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/HM-Z446-2.jpg?v=1761226386","url":"https:\/\/p2gnpt-0c.myshopify.com\/products\/hermle-z446-centrifuge-w-221-36-swing-bucket-rotor-microplate-buckets","provider":"Marshall Scientific","version":"1.0","type":"link"}