{"product_id":"globe-pipette-3375","title":"Manual Serological Pipette Controller, Thumbwheel Operation — 5 Colors, 1\/Each | Globe Scientific","description":"\u003ch2\u003eManual Serological Pipette Controller, Thumbwheel-Operated, Fits Pipettes to 50 mL — 1\/Each\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific Manual Serological Pipette Controller\u003c\/strong\u003e is a lightweight, ergonomic thumbwheel device for precise aspiration and dispensing of liquids during cell culture work, media preparation, and routine reagent transfers. Smooth wheel action gives bench scientists fine volume control without the fatigue of mouth or bulb pipetting.\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\u003eManual Serological Pipette Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\/Size\u003c\/td\u003e\n\u003ctd\u003eAccepts serological pipettes up to 50 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolypropylene body with chemical-resistant nosepiece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\/Cap\u003c\/td\u003e\n\u003ctd\u003eThumbwheel control with quick-release valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eNon-sterile; autoclavable nosepiece\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 Colors\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003e3375B\u003c\/td\u003e\n\u003ctd\u003e$97.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003e3375G\u003c\/td\u003e\n\u003ctd\u003e$97.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Blue\u003c\/td\u003e\n\u003ctd\u003e3375LB\u003c\/td\u003e\n\u003ctd\u003e$97.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003e3375R\u003c\/td\u003e\n\u003ctd\u003e$97.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003e3375Y\u003c\/td\u003e\n\u003ctd\u003e$97.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAspirating and dispensing culture media in mammalian cell culture\u003c\/li\u003e\n\u003cli\u003eTransferring buffers and reagents during sample preparation\u003c\/li\u003e\n\u003cli\u003eSerial dilutions across multiple volume ranges\u003c\/li\u003e\n\u003cli\u003eColor-coding controllers by reagent type to prevent cross-contamination\u003c\/li\u003e\n\u003cli\u003eGeneral liquid handling at the open bench or biosafety cabinet\u003c\/li\u003e\n\u003cli\u003eTeaching and training labs requiring manual pipetting practice\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 ships with lot numbers that support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available on request for volume orders.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat maximum pipette volume does this controller accept?\u003c\/h3\u003e\n\u003cp\u003eIt accommodates standard serological pipettes up to 50 mL, covering most cell culture and reagent-transfer applications on a single device.\u003c\/p\u003e\n\u003ch3\u003eCan the controller be autoclaved?\u003c\/h3\u003e\n\u003cp\u003eThe nosepiece is autoclavable for sterility maintenance. Detach it per the manufacturer instructions before sterilization; the main body should not be autoclaved.\u003c\/p\u003e\n\u003ch3\u003eWhy are five colors offered?\u003c\/h3\u003e\n\u003cp\u003eColor options let labs assign dedicated controllers to specific reagents, cell lines, or workstations, reducing the risk of cross-contamination during shared use.\u003c\/p\u003e\n\u003ch3\u003eIs this a manual or motorized controller?\u003c\/h3\u003e\n\u003cp\u003eThis is a manual thumbwheel-operated controller. 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