{"product_id":"globe-scientific-centrifuge-gtr-id-1-5","title":"Tube Holder Disks for GTR-ID Series Tube Rotators, Interchangeable Polymer — 1.5\/15\/50 mL, Each | Globe Scientific","description":"\u003ch2\u003eTube Holder Disks for GTR-ID Series Tube Rotators — 1.5, 15 \u0026amp; 50 mL Formats, Sold Each\u003c\/h2\u003e\n\u003cp\u003eThese \u003cstrong\u003eGlobe Scientific Tube Holder Disks\u003c\/strong\u003e are interchangeable platforms engineered for the GTR-ID Series Tube Rotators, letting one rotator support multiple tube formats. Swap disks quickly to handle immunoprecipitations, gentle sample mixing, hybridizations, and overnight incubations without buying a dedicated instrument for each volume.\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\u003eTube Holder Disk (rotator accessory)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\/Size\u003c\/td\u003e\n\u003ctd\u003e1.5 mL, 15 mL, 50 mL tube formats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eDurable molded polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\/Cap\u003c\/td\u003e\n\u003ctd\u003eN\/A — accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e60-place (1.5 mL), 16-place (15 mL), 8-place (50 mL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eGTR-ID Series Tube Rotators\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\u003eSold each (1 disk per pack)\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\u003ctd\u003eVolume\u003c\/td\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003ePrice (each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.5 mL — 60-place disk\u003c\/td\u003e\n\u003ctd\u003eGTR-ID-1.5\u003c\/td\u003e\n\u003ctd\u003e$247.90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 mL — 16-place disk\u003c\/td\u003e\n\u003ctd\u003eGTR-ID-15\u003c\/td\u003e\n\u003ctd\u003e$127.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 mL — 8-place disk\u003c\/td\u003e\n\u003ctd\u003eGTR-ID-50\u003c\/td\u003e\n\u003ctd\u003e$127.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGentle end-over-end mixing of immunoprecipitation and pull-down samples\u003c\/li\u003e\n\u003cli\u003eResuspension and continuous agitation of magnetic bead reactions\u003c\/li\u003e\n\u003cli\u003eOvernight antibody-antigen incubations in cold rooms\u003c\/li\u003e\n\u003cli\u003eNucleic acid extraction and lysate homogenization workflows\u003c\/li\u003e\n\u003cli\u003eCrosslinking, conjugation, and labeling reactions requiring steady rotation\u003c\/li\u003e\n\u003cli\u003eCell suspension maintenance to prevent settling during incubation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003elabsupplies.com is an authorized Globe Scientific dealer shipping from US inventory. Each disk carries 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 quotes on multi-disk orders.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhich rotator do these disks fit?\u003c\/h3\u003e\n\u003cp\u003eAll three disks are designed exclusively for Globe Scientific GTR-ID Series Tube Rotators. They mount directly to the rotator drive and can be swapped without tools.\u003c\/p\u003e\n\u003ch3\u003eHow many tubes does each disk hold?\u003c\/h3\u003e\n\u003cp\u003eThe 1.5 mL disk holds 60 microcentrifuge tubes, the 15 mL disk holds 16 centrifuge tubes, and the 50 mL disk holds 8 centrifuge tubes.\u003c\/p\u003e\n\u003ch3\u003eAre these disks sold individually or in sets?\u003c\/h3\u003e\n\u003cp\u003eEach SKU is sold as a single disk. Order the specific volume formats you need, or combine all three to run any tube size on one rotator.\u003c\/p\u003e\n\u003ch3\u003eCan the disks be used in a cold room?\u003c\/h3\u003e\n\u003cp\u003eYes. The molded polymer construction is suited to refrigerated and cold-room operation, making the disks ideal for overnight incubations at 4°C.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Tube Holder Disks for GTR-ID Series Tube Rotators\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Globe Scientific\" },\n  \"description\": \"Interchangeable polymer tube holder disks for Globe Scientific GTR-ID Series Tube Rotators in 1.5 mL (60-place), 15 mL (16-place), and 50 mL (8-place) formats. Sold each.\",\n  \"offers\": {\n    \"@type\": \"AggregateOffer\",\n    \"priceCurrency\": \"USD\",\n    \"lowPrice\": \"127.40\",\n    \"highPrice\": \"247.90\",\n    \"offerCount\": \"3\",\n    \"offers\": [\n      { \"@type\": \"Offer\", \"sku\": \"GTR-ID-1.5\", \"price\": \"247.90\", \"priceCurrency\": \"USD\" },\n      { \"@type\": \"Offer\", \"sku\": \"GTR-ID-15\", \"price\": \"127.40\", \"priceCurrency\": \"USD\" },\n      { \"@type\": \"Offer\", \"sku\": \"GTR-ID-50\", \"price\": \"127.40\", \"priceCurrency\": \"USD\" }\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\": \"Which rotator do these disks fit?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"All three disks are designed exclusively for Globe Scientific GTR-ID Series Tube Rotators. They mount directly to the rotator drive and can be swapped without tools.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many tubes does each disk hold?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"The 1.5 mL disk holds 60 microcentrifuge tubes, the 15 mL disk holds 16 centrifuge tubes, and the 50 mL disk holds 8 centrifuge tubes.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these disks sold individually or in sets?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Each SKU is sold as a single disk. Order the specific volume formats you need, or combine all three to run any tube size on one rotator.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the disks be used in a cold room?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. 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