{"product_id":"globe-filter-3375-fil","title":"Serological Pipette Controller Filters, 3.0 µm PTFE Membrane, for #3375 Pipettor — 10\/Pack | Globe Scientific","description":"\u003ch1\u003eGlobe Scientific 3.0 µm Replacement Filters for #3375 Manual Serological Pipette Controllers, 10\/Pack\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific 3.0 µm Replacement Filter\u003c\/strong\u003e protects #3375 manual serological pipette controllers from liquid carryover and aerosol contamination. Designed as a direct-fit consumable, this hydrophobic membrane filter supports routine media dispensing, cell culture work, and reagent transfer where sterile barrier integrity matters at the bench.\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\u003eReplacement membrane filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\/Size\u003c\/td\u003e\n\u003ctd\u003e3.0 µm pore rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHydrophobic membrane filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\/Cap\u003c\/td\u003e\n\u003ctd\u003ePress-fit insert for #3375 controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraduation\u003c\/td\u003e\n\u003ctd\u003eNot applicable\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\u003e10 filters per pack\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\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter, 3.0 µm, for #3375 controller\u003c\/td\u003e\n\u003ctd\u003e3375-FIL\u003c\/td\u003e\n\u003ctd\u003e$7.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAerosol barrier protection during sterile media dispensing in cell culture labs\u003c\/li\u003e\n\u003cli\u003eRoutine reagent transfer with manual serological pipette controllers\u003c\/li\u003e\n\u003cli\u003ePreventing liquid carryover into the #3375 controller body\u003c\/li\u003e\n\u003cli\u003eMicrobiology workflows requiring contamination control at the bench\u003c\/li\u003e\n\u003cli\u003eScheduled maintenance and consumable replacement for pipettor fleets\u003c\/li\u003e\n\u003cli\u003eGeneral buffer and solution handling in QC and analytical labs\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 for fast fulfillment. Each pack carries lot numbers to 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 on standing consumable orders.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhich controller is this filter compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis 3.0 µm filter is designed specifically for the Globe Scientific #3375 manual serological pipette controller. It press-fits into the controller's filter seat as a direct replacement.\u003c\/p\u003e\n\u003ch3\u003eWhat is the pore rating and why does it matter?\u003c\/h3\u003e\n\u003cp\u003eThe membrane carries a 3.0 µm pore rating, providing a hydrophobic barrier against aerosols and accidental liquid carryover into the controller housing. This helps maintain sterility during media and reagent dispensing.\u003c\/p\u003e\n\u003ch3\u003eHow many filters come in a pack?\u003c\/h3\u003e\n\u003cp\u003eEach pack contains 10 filters, supporting scheduled replacement across one or more controllers. Many labs keep multiple packs on hand to standardize maintenance intervals.\u003c\/p\u003e\n\u003ch3\u003eAre these filters sterile?\u003c\/h3\u003e\n\u003cp\u003eThese replacement filters are supplied non-sterile. For aseptic workflows, follow your facility's protocol for handling and installation under appropriate conditions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Globe Scientific 3.0 µm Replacement Filters for #3375 Manual Serological Pipette Controllers, 10\/Pack\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"Globe Scientific\"},\n  \"description\": \"Globe Scientific 3.0 µm hydrophobic replacement filters for #3375 manual serological pipette controllers. 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