{"product_id":"globe-tip-3929","title":"Repeat Pipettor Dispenser Tips, 12.5 mL, Polypropylene — Sterile \u0026 Non-Sterile, 100\/Case | Globe Scientific","description":"\u003ch2\u003eRV-Pette PRO Dispenser Tips for Repeat Volume Pipettors, 12.5 mL, Polypropylene — Sterile \u0026amp; Non-Sterile, 100\/Case\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRV-Pette PRO Dispenser Tip for Repeat Volume Pipettors\u003c\/strong\u003e delivers fast, accurate serial dispensing at a 12.5 mL volume, ideal for plate filling, reagent aliquoting, and high-throughput buffer distribution. Molded from chemically resistant polypropylene, these tips snap into standard repeat-volume pipettors and reduce hand fatigue during repetitive pipetting tasks across cell culture and assay prep.\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\u003eDispenser tip for repeat volume pipettors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\/Size\u003c\/th\u003e\n\u003ctd\u003e12.5 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePolypropylene (PP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClosure\/Cap\u003c\/th\u003e\n\u003ctd\u003eSnap-fit piston tip for repeat pipettors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGraduation\u003c\/th\u003e\n\u003ctd\u003eMarked nominal 12.5 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSterility\u003c\/th\u003e\n\u003ctd\u003eAvailable non-sterile or certified sterile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Size\u003c\/th\u003e\n\u003ctd\u003e100\/case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAvailable Sterilities\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSterility\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Sterile\u003c\/td\u003e\n\u003ctd\u003e3929\u003c\/td\u003e\n\u003ctd\u003e$214.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterile (Certified)\u003c\/td\u003e\n\u003ctd\u003e3929S\u003c\/td\u003e\n\u003ctd\u003e$281.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSerial dispensing of culture media into flasks and plates\u003c\/li\u003e\n\u003cli\u003eRepetitive aliquoting of buffers and reagents\u003c\/li\u003e\n\u003cli\u003eMicroplate and deep-well plate filling\u003c\/li\u003e\n\u003cli\u003ePCR and qPCR master mix distribution (sterile)\u003c\/li\u003e\n\u003cli\u003eCell suspension and sample distribution under sterile conditions\u003c\/li\u003e\n\u003cli\u003eHigh-throughput reagent dispensing in QC and screening labs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChemical Resistance\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eReagent Class\u003c\/th\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAqueous buffers\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDilute acids\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDilute bases\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlcohols\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcetonitrile\u003c\/td\u003e\n\u003ctd\u003eFair — limited exposure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAromatic solvents\u003c\/td\u003e\n\u003ctd\u003ePoor — avoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorinated solvents\u003c\/td\u003e\n\u003ctd\u003ePoor — avoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003elabsupplies.com is an authorized Globe Scientific dealer shipping from US inventory. Each case 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 and standing-order programs.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eAre these tips compatible with my repeat-volume pipettor?\u003c\/h3\u003e\n\u003cp\u003eThe RV-Pette PRO 12.5 mL tips use a standard snap-fit piston design compatible with common repeat-volume pipettors that accept this format. Confirm your dispenser's tip range supports a 12.5 mL increment before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between SKU 3929 and 3929S?\u003c\/h3\u003e\n\u003cp\u003eSKU 3929 is the non-sterile version for general dispensing, while 3929S is certified sterile for applications requiring contamination control such as cell culture and PCR setup. Both share identical 12.5 mL polypropylene construction.\u003c\/p\u003e\n\u003ch3\u003eHow are the sterile tips certified?\u003c\/h3\u003e\n\u003cp\u003eThe 3929S tips are supplied certified sterile and individual cases carry lot numbers for documentation. We do not issue specific certificate numbers here; request a lot-specific certificate of analysis through our procurement team.\u003c\/p\u003e\n\u003ch3\u003eCan these tips be used with organic solvents?\u003c\/h3\u003e\n\u003cp\u003ePolypropylene handles aqueous buffers, dilute acids and bases, and alcohols well. Limit exposure to acetonitrile, and avoid aromatic and chlorinated solvents, which can degrade the material and affect dispensing accuracy.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"RV-Pette PRO Dispenser Tip for Repeat Volume Pipettors, 12.5 mL\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Globe Scientific\" },\n  \"description\": \"12.5 mL polypropylene dispenser tips for repeat volume pipettors, available non-sterile or certified sterile, 100\/case.\",\n  \"offers\": [\n    {\n      \"@type\": \"Offer\",\n      \"sku\": \"3929\",\n      \"price\": \"214.20\",\n      \"priceCurrency\": \"USD\",\n      \"availability\": \"https:\/\/schema.org\/InStock\"\n    },\n    {\n      \"@type\": \"Offer\",\n      \"sku\": \"3929S\",\n      \"price\": \"281.10\",\n      \"priceCurrency\": \"USD\",\n      \"availability\": \"https:\/\/schema.org\/InStock\"\n    }\n  ],\n  \"lowPrice\": \"214.20\",\n  \"priceCurrency\": \"USD\"\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\": \"Are these tips compatible with my repeat-volume pipettor?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"The RV-Pette PRO 12.5 mL tips use a standard snap-fit piston design compatible with common repeat-volume pipettors that accept this format. Confirm your dispenser's tip range supports a 12.5 mL increment before ordering.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between SKU 3929 and 3929S?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"SKU 3929 is the non-sterile version for general dispensing, while 3929S is certified sterile for applications requiring contamination control such as cell culture and PCR setup. Both share identical 12.5 mL polypropylene construction.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How are the sterile tips certified?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"The 3929S tips are supplied certified sterile and individual cases carry lot numbers for documentation. We do not issue specific certificate numbers here; request a lot-specific certificate of analysis through our procurement team.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can these tips be used with organic solvents?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Polypropylene handles aqueous buffers, dilute acids and bases, and alcohols well. Limit exposure to acetonitrile, and avoid aromatic and chlorinated solvents, which can degrade the material and affect dispensing accuracy.\" }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Globe Scientific","offers":[{"title":"Non-Sterile","offer_id":48613058216168,"sku":"3929","price":214.2,"currency_code":"USD","in_stock":true},{"title":"Sterile","offer_id":48613058248936,"sku":"3929S","price":281.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/3929_2.jpg?v=1780456034","url":"https:\/\/labsupplies.com\/products\/globe-tip-3929","provider":"LabSupplies.com","version":"1.0","type":"link"}