{"product_id":"1000-5000-l-pipet-tips-reservoir-tip-mla-pp-natural-230109503ke1","title":"1000–5000 µL Pipet Tips, Reservoir Tip, PP, Natural, MLA® Compatible — 230-1095-03K | 250\/Bag | Caplugs® Evergreen","description":"\u003ch2\u003e1000–5000 µL Reservoir Pipet Tips — MLA® Compatible, Polypropylene, Natural, 250\/Bag (230-1095-03K)\u003c\/h2\u003e\n\u003cp\u003eThese large-volume polypropylene reservoir tips cover the 1000–5000 µL working range and are designed as a direct replacement for MLA® pipettors. The wide-bore reservoir tip body accommodates high-volume liquid transfers without restriction or clogging, making them well suited to bulk reagent dispensing, serial dilutions, and specimen processing in clinical and research laboratories. Supplied non-sterile in 250\/Bag bulk format, part number 230-1095-03K delivers cost-effective, consistent tip supply for labs running MLA® instruments in daily workflows.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number (MPN)\u003c\/td\u003e\n\u003ctd\u003e230-1095-03K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume Range\u003c\/td\u003e\n\u003ctd\u003e1000–5000 µL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Design\u003c\/td\u003e\n\u003ctd\u003eReservoir Tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolypropylene (PP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eNatural (clear)\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\u003e250\/Bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPA \/ Phthalate Free\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Instruments\u003c\/td\u003e\n\u003ctd\u003eMLA® Pipettors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-volume reagent dispensing in clinical chemistry and immunoassay workflows\u003c\/li\u003e\n\u003cli\u003eSerial dilutions and sample preparation requiring transfers in the 1–5 mL range\u003c\/li\u003e\n\u003cli\u003eViscous reagent and cell suspension handling, where the wide-bore reservoir body prevents restriction\u003c\/li\u003e\n\u003cli\u003eBulk specimen processing in hospital, biotech, and pharmaceutical laboratories\u003c\/li\u003e\n\u003cli\u003eHigh-throughput pipetting runs on MLA® instruments requiring reliable, consistent tip fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThese reservoir tips are engineered as a drop-in replacement for MLA® pipettors operating in the 1000–5000 µL volume class. The reservoir tip shaft profile is matched to the large-volume tip channel geometry of MLA® instruments, providing a positive seal and accurate liquid delivery without modification to your existing workflow. As with any OEM replacement, confirm your specific MLA® pipettor model accepts this volume and tip format before transitioning from factory-supplied tips.\u003c\/p\u003e\n\n\u003ch2\u003eChemical Resistance\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eReagent \/ Condition\u003c\/th\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAqueous buffers \/ saline\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\u003eMethanol \/ isopropanol\u003c\/td\u003e\n\u003ctd\u003eGood — short-term contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcetonitrile\u003c\/td\u003e\n\u003ctd\u003eGood — short-term contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAromatic or chlorinated solvents\u003c\/td\u003e\n\u003ctd\u003eLimited — verify before use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003eMade in USA, these Caplugs® Evergreen reservoir tips are produced under ISO 9001 quality management using FDA-compliant, BPA-free, phthalate-free polypropylene resin. Lot-level quality controls verify tip geometry, reservoir shaft profile, and instrument fit across every bag. LabSupplies.com is an authorized dealer of Caplugs® Evergreen consumables and ships from USA inventory, with tiered pricing available for high-volume institutional and grant-funded laboratories.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these tips sterile?\u003c\/strong\u003e\u003cbr\u003eNo — they are supplied non-sterile in 250\/Bag bulk packaging, which is appropriate for most clinical chemistry, reagent dispensing, and sample preparation workflows that do not require sterile tips.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat makes a \"reservoir tip\" different from a standard large-bore tip?\u003c\/strong\u003e\u003cbr\u003eA reservoir tip features a wide-bore body with an enlarged internal channel designed to handle the full 1000–5000 µL volume range without restriction. This geometry is especially important for viscous reagents, cell suspensions, and high-volume transfers where a narrower tip body could impede flow or introduce inaccuracy.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill these tips fit pipettors other than MLA®?\u003c\/strong\u003e\u003cbr\u003eThese tips are specifically engineered to match the cone geometry of MLA® pipettors. Compatibility with other pipettor brands in the same volume class has not been confirmed in the provided specifications, so we recommend verifying fit against your instrument before switching supply.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the natural color useful for in the lab?\u003c\/strong\u003e\u003cbr\u003eThe natural (clear) polypropylene allows direct visual inspection of the liquid column during aspiration and dispensing, letting technicians quickly confirm sample uptake and detect air gaps or bubbles — a practical benefit during high-volume specimen processing.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"1000–5000 µL Reservoir Pipet Tips, MLA® Compatible — PP, Natural, 250\/Bag\",\"sku\":\"230109503KE1\",\"mpn\":\"230-1095-03K\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Caplugs® Evergreen\"},\"material\":\"Polypropylene (PP)\",\"color\":\"Natural\",\"offers\":{\"@type\":\"Offer\",\"priceCurrency\":\"USD\",\"price\":\"53.74\",\"availability\":\"https:\/\/schema.org\/InStock\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Are these tips sterile?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No — they are supplied non-sterile in 250\/Bag bulk packaging, which is appropriate for most clinical chemistry, reagent dispensing, and sample preparation workflows that do not require sterile tips.\"}},{\"@type\":\"Question\",\"name\":\"What makes a reservoir tip different from a standard large-bore tip?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A reservoir tip features a wide-bore body with an enlarged internal channel designed to handle the full 1000–5000 µL volume range without restriction. 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