{"product_id":"globe-pipette-pwy145","title":"Rubber Pipette Filler, 3-Valve Glass Ball, One-Hand Bulb — 1\/Each | Globe Scientific","description":"\u003ch2\u003eRubber Pipette Filler with Glass Ball Valves, One-Hand Operation, 1\/Each\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific Rubber Pipette Filler\u003c\/strong\u003e delivers safe, controlled aspiration and dispensing for glass and plastic pipettes, eliminating mouth pipetting at the bench. Its three glass ball valves enable precise one-hand draw, hold, and expel during serial dilutions, reagent transfers, and routine sample preparation.\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\u003ePipette filler (safety bulb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\/Size\u003c\/th\u003e\n\u003ctd\u003eStandard one-hand bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eNatural rubber bulb with glass ball valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClosure\/Cap\u003c\/th\u003e\n\u003ctd\u003eThree-valve (aspirate, hold, expel) design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGraduation\u003c\/th\u003e\n\u003ctd\u003eNot applicable\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 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\u003eStandard\u003c\/td\u003e\n\u003ctd\u003ePWY145\u003c\/td\u003e\n\u003ctd\u003e$28.10\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 reagents with serological and volumetric pipettes\u003c\/li\u003e\n\u003cli\u003ePerforming serial dilutions in microbiology and cell culture workflows\u003c\/li\u003e\n\u003cli\u003eTransferring buffers and media in clinical and research labs\u003c\/li\u003e\n\u003cli\u003eFilling and emptying glass pipettes without mouth contact\u003c\/li\u003e\n\u003cli\u003eRoutine sample preparation at the analytical bench\u003c\/li\u003e\n\u003cli\u003eTeaching-lab pipetting exercises where manual control is preferred\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003eSupplied through labsupplies.com as an authorized Globe Scientific dealer, shipping from US inventory. Cases carry lot numbers to support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available on request.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow does the three-valve design work?\u003c\/h3\u003e\n\u003cp\u003eEach glass ball valve controls a distinct function. Press the top valve to evacuate air, the side intake valve to aspirate liquid, and the lower valve to dispense — all manageable with one hand for steady flow control.\u003c\/p\u003e\n\u003ch3\u003eWhat pipette types does this filler fit?\u003c\/h3\u003e\n\u003cp\u003eThe rubber nozzle accommodates standard glass and plastic serological and volumetric pipettes. Insert the pipette firmly into the bulb opening to form a secure seal before drawing liquid.\u003c\/p\u003e\n\u003ch3\u003eIs this pipette filler autoclavable?\u003c\/h3\u003e\n\u003cp\u003eNatural rubber bulbs are not recommended for repeated autoclaving, as heat degrades the elastomer and glass valves. Wipe externally with compatible disinfectant and inspect valves regularly for wear.\u003c\/p\u003e\n\u003ch3\u003eHow is this product sold?\u003c\/h3\u003e\n\u003cp\u003eSKU PWY145 ships as 1\/each at $28.10 per unit. Volume and institutional pricing tiers are available for departments standardizing on a single filler across multiple benches.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Rubber Pipette Filler with Glass Ball Valves, One-Hand Operation\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Globe Scientific\"\n  },\n  \"sku\": \"PWY145\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"28.10\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"labsupplies.com\"\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\": \"How does the three-valve design work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Each glass ball valve controls a distinct function. Press the top valve to evacuate air, the side intake valve to aspirate liquid, and the lower valve to dispense — all manageable with one hand for steady flow control.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What pipette types does this filler fit?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The rubber nozzle accommodates standard glass and plastic serological and volumetric pipettes. Insert the pipette firmly into the bulb opening to form a secure seal before drawing liquid.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this pipette filler autoclavable?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Natural rubber bulbs are not recommended for repeated autoclaving, as heat degrades the elastomer and glass valves. Wipe externally with compatible disinfectant and inspect valves regularly for wear.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How is this product sold?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SKU PWY145 ships as 1\/each at $28.10 per unit. Volume and institutional pricing tiers are available for departments standardizing on a single filler across multiple benches.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Globe Scientific","offers":[{"title":"Standard","offer_id":48614880018664,"sku":"PWY145","price":28.1,"currency_code":"USD","in_stock":true}],"url":"https:\/\/labsupplies.com\/products\/globe-pipette-pwy145","provider":"LabSupplies.com","version":"1.0","type":"link"}