{"product_id":"globe-pipette-3362","title":"Fixed Volume Pipettes, Diamond PosiStop, Fully Autoclavable — 2.5 µL to 1000 µL, Each | Globe Scientific","description":"\u003ch2\u003eDiamond PosiStop Fixed-Volume Pipettes, 2.5–1000 µL, Fully Autoclavable — Sold Each\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific Diamond PosiStop Fixed-Volume Pipette\u003c\/strong\u003e delivers one calibrated volume with positive-stop accuracy, eliminating dial errors in repetitive protocols. Color-coded by range, these single-channel units suit reagent aliquoting, master-mix assembly, and standardized assay setups where a dedicated volume improves reproducibility across operators.\n\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFixed-volume single-channel pipette\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\/Size\u003c\/td\u003e\n\u003ctd\u003e2.5 µL to 1000 µL (11 fixed volumes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eChemical-resistant polymer body with PVDF tip cone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\/Cap\u003c\/td\u003e\n\u003ctd\u003ePosiStop fixed-volume plunger; color-coded by range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eNon-sterile; fully autoclavable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003eEach (1 pipette)\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\u003e2.5 µL (Red)\u003c\/td\u003e\n\u003ctd\u003e3362-2\u003c\/td\u003e\n\u003ctd\u003e$165.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 µL (Red)\u003c\/td\u003e\n\u003ctd\u003e3362-5\u003c\/td\u003e\n\u003ctd\u003e$165.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 µL (Red)\u003c\/td\u003e\n\u003ctd\u003e3362-10\u003c\/td\u003e\n\u003ctd\u003e$165.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 µL (Red)\u003c\/td\u003e\n\u003ctd\u003e3362-20\u003c\/td\u003e\n\u003ctd\u003e$165.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25 µL (Red)\u003c\/td\u003e\n\u003ctd\u003e3362-25\u003c\/td\u003e\n\u003ctd\u003e$165.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 µL (Green)\u003c\/td\u003e\n\u003ctd\u003e3362-50\u003c\/td\u003e\n\u003ctd\u003e$165.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 µL (Green)\u003c\/td\u003e\n\u003ctd\u003e3362-100\u003c\/td\u003e\n\u003ctd\u003e$165.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200 µL (Green)\u003c\/td\u003e\n\u003ctd\u003e3362-200\u003c\/td\u003e\n\u003ctd\u003e$165.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250 µL (Blue)\u003c\/td\u003e\n\u003ctd\u003e3362-250\u003c\/td\u003e\n\u003ctd\u003e$165.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 µL (Blue)\u003c\/td\u003e\n\u003ctd\u003e3362-500\u003c\/td\u003e\n\u003ctd\u003e$165.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000 µL (Blue)\u003c\/td\u003e\n\u003ctd\u003e3362-1000\u003c\/td\u003e\n\u003ctd\u003e$165.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReagent and buffer aliquoting at a single locked volume\u003c\/li\u003e\n\u003cli\u003ePCR and qPCR master-mix dispensing for consistent reaction setup\u003c\/li\u003e\n\u003cli\u003eSerial dilution steps requiring fixed transfer volumes\u003c\/li\u003e\n\u003cli\u003eELISA and microplate loading where operator-to-operator variance must be minimized\u003c\/li\u003e\n\u003cli\u003eRoutine QC dispensing on high-throughput benches\u003c\/li\u003e\n\u003cli\u003eDedicated-volume stations to prevent cross-contamination between protocols\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003eShipped from US inventory through labsupplies.com, an authorized Globe Scientific dealer. Each unit carries lot numbers supporting traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available on request for multi-unit and standardized bench buildouts.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eAre these pipettes fully autoclavable?\u003c\/h3\u003e\n\u003cp\u003eYes. The entire Diamond PosiStop unit is rated for full autoclaving at standard cycle parameters, allowing sterilization without disassembly between protocols.\u003c\/p\u003e\n\u003ch3\u003eWhy choose a fixed-volume pipette over an adjustable model?\u003c\/h3\u003e\n\u003cp\u003eFixed-volume pipettes lock to one calibrated setting, removing dial-misadjustment errors. For repetitive transfers at a known volume, they improve reproducibility and reduce QC failures.\u003c\/p\u003e\n\u003ch3\u003eWhat do the colors indicate?\u003c\/h3\u003e\n\u003cp\u003eColor denotes the working range: red covers 2.5–25 µL, green covers 50–200 µL, and blue covers 250–1000 µL, simplifying station organization at the bench.\u003c\/p\u003e\n\u003ch3\u003eWhat is the unit of sale?\u003c\/h3\u003e\n\u003cp\u003eEach SKU is sold individually (each) at $165.00 per pipette. Order the specific volume you need by its corresponding SKU.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n\"@context\":\"https:\/\/schema.org\",\n\"@type\":\"Product\",\n\"name\":\"Globe Scientific Diamond PosiStop Fixed-Volume Pipette, 2.5–1000 µL, Fully Autoclavable\",\n\"brand\":{\"@type\":\"Brand\",\"name\":\"Globe Scientific\"},\n\"description\":\"Fully autoclavable single-channel fixed-volume pipettes with PosiStop accuracy, color-coded across 11 volumes from 2.5 µL to 1000 µL. 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