{"product_id":"globe-scientific-tube-gtr-fs-uk-eu","title":"Tube Rocker, Single Tier, 9.9\" x 6.7\" Platform — 120V \u0026 240V Models, 1\/Each | Globe Scientific","description":"\u003ch2\u003eSingle-Tier Tube Rocker, 9.9\" x 6.7\" Platform, Fixed Speed — 1\/Each\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific Single-Tier Tube Rocker\u003c\/strong\u003e delivers consistent, gentle rocking motion for routine sample homogenization, blood tube mixing, and cell suspension maintenance. Its low-profile platform suits crowded bench space, while the fixed-speed drive ensures reproducible agitation across batches in hematology, immunoassay, and molecular biology workflows.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSingle-tier laboratory tube rocker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform Size\u003c\/td\u003e\n\u003ctd\u003e9.9\" x 6.7\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003e20 rpm (240V) \/ 24 rpm (120V), fixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e120V 60Hz (US) or 240V 50Hz (UK \u0026amp; EU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCoated steel housing with non-slip platform mat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\/Cap\u003c\/td\u003e\n\u003ctd\u003eN\/A — open platform with retaining edges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eNon-sterile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e1\/Each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAvailable Options\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e120V, 60Hz, US Plug, 24 rpm\u003c\/td\u003e\n\u003ctd\u003eGTR-FS\u003c\/td\u003e\n\u003ctd\u003e$296.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e240V, 50Hz, UK \u0026amp; EU Plugs, 20 rpm\u003c\/td\u003e\n\u003ctd\u003eGTR-FS-UK-EU\u003c\/td\u003e\n\u003ctd\u003e$296.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGentle mixing of whole-blood collection tubes to prevent clotting and hemolysis\u003c\/li\u003e\n\u003cli\u003eMaintaining cell suspensions and preventing sedimentation during prep\u003c\/li\u003e\n\u003cli\u003eResuspending magnetic beads in immunoprecipitation and pulldown assays\u003c\/li\u003e\n\u003cli\u003eHybridization and staining steps in molecular and histology protocols\u003c\/li\u003e\n\u003cli\u003eContinuous agitation of reagent mixtures requiring low-shear handling\u003c\/li\u003e\n\u003cli\u003eSample equilibration during routine clinical and research bench work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChemical Resistance\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eAqueous buffers\u003c\/td\u003e\n\u003ctd\u003eCompatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDilute acids\u003c\/td\u003e\n\u003ctd\u003eCompatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDilute bases\u003c\/td\u003e\n\u003ctd\u003eCompatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlcohols\u003c\/td\u003e\n\u003ctd\u003eCompatible (wipe-down)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcetonitrile\u003c\/td\u003e\n\u003ctd\u003eLimited — avoid prolonged platform contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAromatic solvents\u003c\/td\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorinated solvents\u003c\/td\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003ePurchase from labsupplies.com, an authorized Globe Scientific dealer shipping from US inventory. Units carry lot numbers that support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact our procurement team for volume quotes.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between the GTR-FS and GTR-FS-UK-EU models?\u003c\/h3\u003e\n\u003cp\u003eThe GTR-FS runs on 120V\/60Hz with a US plug at 24 rpm, while the GTR-FS-UK-EU runs on 240V\/50Hz with UK and EU plugs at 20 rpm. Select the model matching your facility's mains supply.\u003c\/p\u003e\n\u003ch3\u003eIs the rocking speed adjustable?\u003c\/h3\u003e\n\u003cp\u003eNo. Both models operate at a fixed speed, ensuring reproducible, gentle agitation without operator-to-operator variation across runs.\u003c\/p\u003e\n\u003ch3\u003eWhat size containers fit on the platform?\u003c\/h3\u003e\n\u003cp\u003eThe 9.9\" x 6.7\" non-slip platform accommodates tube racks, blood tubes, and small flasks. Retaining edges help secure vessels during continuous rocking.\u003c\/p\u003e\n\u003ch3\u003eCan it be cleaned with disinfectant?\u003c\/h3\u003e\n\u003cp\u003eYes. Wipe the housing and platform with aqueous buffers, dilute acid\/base solutions, or alcohol-based disinfectants. Avoid aromatic and chlorinated solvents, which may degrade surfaces.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Tube Rocker, Single Tier, 9.9\\\" x 6.7\\\" Platform\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Globe Scientific\" },\n  \"description\": \"Single-tier laboratory tube rocker with a 9.9\\\" x 6.7\\\" platform and fixed-speed drive, available in 120V (24 rpm) and 240V (20 rpm) models.\",\n  \"offers\": [\n    {\n      \"@type\": \"Offer\",\n      \"sku\": \"GTR-FS\",\n      \"price\": \"296.60\",\n      \"priceCurrency\": \"USD\",\n      \"availability\": \"https:\/\/schema.org\/InStock\"\n    },\n    {\n      \"@type\": \"Offer\",\n      \"sku\": \"GTR-FS-UK-EU\",\n      \"price\": \"296.60\",\n      \"priceCurrency\": \"USD\",\n      \"availability\": \"https:\/\/schema.org\/InStock\"\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the GTR-FS and GTR-FS-UK-EU models?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"The GTR-FS runs on 120V\/60Hz with a US plug at 24 rpm, while the GTR-FS-UK-EU runs on 240V\/50Hz with UK and EU plugs at 20 rpm. 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