{"product_id":"globe-tip-3920","title":"RV-Pette PRO Dispenser Tips for Repeat Volume Pipettors, 0.05 mL — Sterile \u0026 Non-Sterile, 100\/Case | Globe Scientific","description":"\u003ch2\u003eRV-Pette PRO Dispenser Tips for Repeat Volume Pipettors, 0.05 mL — Sterile \u0026amp; Non-Sterile, 100\/Case\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRV-Pette PRO Dispenser Tip\u003c\/strong\u003e delivers consistent, reproducible aliquots from repeat-volume pipettors, making it a workhorse for serial dispensing across microplates, reagent plating, and high-throughput sample prep. Each 0.05 mL tip seats securely to minimize backlash, supporting tight volume precision during repetitive workflows. Choose certified sterile tips for cell culture and molecular applications, or non-sterile for general bench dispensing.\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\u003eRepeat Volume Pipettor Dispenser Tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\/Size\u003c\/td\u003e\n\u003ctd\u003e0.05 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolypropylene barrel with HDPE piston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\/Cap\u003c\/td\u003e\n\u003ctd\u003eSnap-fit connector for RV-Pette repeat pipettors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraduation\u003c\/td\u003e\n\u003ctd\u003eFixed-stroke dispense increments set by pipettor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eAvailable Non-Sterile (SKU 3920) or Certified Sterile (SKU 3920S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e100 tips per 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\u003ctd\u003eNon-Sterile\u003c\/td\u003e\n\u003ctd\u003e3920\u003c\/td\u003e\n\u003ctd\u003e$240.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterile\u003c\/td\u003e\n\u003ctd\u003e3920S\u003c\/td\u003e\n\u003ctd\u003e$307.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRapid reagent plating into 96- and 384-well microplates\u003c\/li\u003e\n\u003cli\u003eSerial aliquoting of buffers, master mixes, and media\u003c\/li\u003e\n\u003cli\u003eELISA and immunoassay sample and standard dispensing\u003c\/li\u003e\n\u003cli\u003eCell culture media distribution using certified sterile tips\u003c\/li\u003e\n\u003cli\u003ePCR and qPCR setup requiring repeatable small-volume delivery\u003c\/li\u003e\n\u003cli\u003eHigh-throughput dilution series and screening workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChemical Resistance\u003c\/h2\u003e\n\u003ctable\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\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDilute bases\u003c\/td\u003e\n\u003ctd\u003eExcellent\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\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAromatic solvents\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorinated solvents\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003eOrder through labsupplies.com, an authorized Globe Scientific dealer shipping from US inventory. Every case carries lot numbers so QC teams can document traceability for CAP-, CLIA-, and ISO 15189-accredited environments. Institutional and grant-funded tiered pricing is available — contact our procurement desk for volume quotes and standing-order terms.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhich repeat pipettors are these 0.05 mL tips compatible with?\u003c\/h3\u003e\n\u003cp\u003eRV-Pette PRO tips are engineered for RV-Pette and compatible repeat-volume dispensers that accept the standard snap-fit tip connector. Confirm your pipettor model against the manufacturer's compatibility chart before bulk ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between SKU 3920 and SKU 3920S?\u003c\/h3\u003e\n\u003cp\u003eSKU 3920 is non-sterile for general bench dispensing, while SKU 3920S is certified sterile for cell culture, molecular biology, and other contamination-sensitive workflows. Both deliver the same 0.05 mL volume and 100-tip case format.\u003c\/p\u003e\n\u003ch3\u003eHow many dispense strokes does a 0.05 mL tip provide?\u003c\/h3\u003e\n\u003cp\u003eStroke count depends on the total tip reservoir volume and the increment set on your repeat pipettor. The fixed-stroke design delivers consistent 0.05 mL increments until the reservoir is depleted; consult your pipettor settings for exact counts.\u003c\/p\u003e\n\u003ch3\u003eAre these tips suitable for organic solvents?\u003c\/h3\u003e\n\u003cp\u003eThe polypropylene construction handles aqueous buffers, dilute acids and bases, alcohols, and acetonitrile well. Aromatic and chlorinated solvents show limited compatibility, so verify reagent suitability before extended exposure.\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 Tips for Repeat Volume Pipettors, 0.05 mL\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"Globe Scientific\"},\n  \"description\": \"RV-Pette PRO 0.05 mL dispenser tips for repeat volume pipettors. 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