{"product_id":"globe-scientific-tube-gtr-ia","title":"Tube Rotators, Industrial Variable-Speed, Analog \u0026 Digital — 2.0 mL to 50 mL, 1\/Each | Globe Scientific","description":"\u003ch2\u003eIndustrial Tube Rotators, Variable Speed — Analog \u0026amp; Digital Models, 120–240V, 1\/Each\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific Industrial Tube Rotator\u003c\/strong\u003e delivers continuous end-over-end mixing for gentle, uniform sample homogenization across research and clinical workflows. Engineered for hybridization, blood sample mixing, and reagent suspension, each unit ships with universal 120–240V power and US, UK, and EU plug adapters for global bench deployment.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eIndustrial Tube Rotator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\/Size\u003c\/th\u003e\n\u003ctd\u003e2.0 mL to 50 mL tube capacity (model dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePowder-coated steel housing with polymer rotator disk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClosure\/Cap\u003c\/th\u003e\n\u003ctd\u003eN\/A — accepts capped tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl\u003c\/th\u003e\n\u003ctd\u003eAnalog (variable speed, fixed angle) or Digital (variable speed and angle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e120–240V, 50\/60Hz; US, UK, EU plugs included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSterility\u003c\/th\u003e\n\u003ctd\u003eNon-sterile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Size\u003c\/th\u003e\n\u003ctd\u003e1\/Each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAvailable Volumes\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.0 mL (Analog, fixed angle, variable speed)\u003c\/td\u003e\n\u003ctd\u003eGTR-IA\u003c\/td\u003e\n\u003ctd\u003e$761.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 mL (Digital, variable speed and angle, 8-place disk)\u003c\/td\u003e\n\u003ctd\u003eGTR-ID\u003c\/td\u003e\n\u003ctd\u003e$1,295.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEnd-over-end mixing of blood and plasma samples prior to analysis\u003c\/li\u003e\n\u003cli\u003eHybridization and continuous agitation in molecular biology protocols\u003c\/li\u003e\n\u003cli\u003eResuspension of magnetic beads and cell pellets\u003c\/li\u003e\n\u003cli\u003eGentle homogenization of viscous reagents and buffers\u003c\/li\u003e\n\u003cli\u003eAntibody-antigen incubation requiring sustained rotation\u003c\/li\u003e\n\u003cli\u003eDNA\/RNA extraction steps demanding uniform tube inversion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003eOrder from labsupplies.com, an authorized Globe Scientific dealer shipping from US inventory. Each unit carries lot numbers supporting traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact our procurement team for volume quotes and standing-order terms.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between the analog and digital tube rotator models?\u003c\/h3\u003e\n\u003cp\u003eThe analog GTR-IA offers variable speed with a fixed mixing angle, while the digital GTR-ID provides variable speed and adjustable angle with an 8-place disk for 50 mL tubes and precise digital readout.\u003c\/p\u003e\n\u003ch3\u003eCan these rotators run on European or UK mains power?\u003c\/h3\u003e\n\u003cp\u003eYes. Both models accept 120–240V at 50\/60Hz and ship with US, UK, and EU plug adapters, so they operate on standard mains in most regions without a separate transformer.\u003c\/p\u003e\n\u003ch3\u003eWhat tube sizes do these rotators accommodate?\u003c\/h3\u003e\n\u003cp\u003eThe GTR-IA is configured for 2.0 mL microcentrifuge tubes, and the GTR-ID includes an 8-place disk sized for 50 mL conical tubes. Contact us to confirm alternate disk configurations.\u003c\/p\u003e\n\u003ch3\u003eAre the rotators suitable for cold-room or incubator use?\u003c\/h3\u003e\n\u003cp\u003eThe sealed motor housing supports continuous operation across typical lab temperatures, making both models well suited to cold-room hybridization and ambient bench mixing. Verify environmental ratings for extreme conditions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Industrial Tube Rotator, Variable Speed — Analog \u0026 Digital\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"Globe Scientific\"},\n  \"description\": \"Industrial variable-speed tube rotators with analog (fixed angle) and digital (adjustable angle) control, 120-240V, US\/UK\/EU plugs. 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