{"product_id":"integra-biosciences-pipette-tips-300-ul-griptip-non-sterile","title":"Integra Biosciences Pipette Tips 300 ul Griptip Non-Sterile 30 Racks","description":"\u003ch3\u003eIntegra Biosciences 4433 GripTip Pipette Tips – 300 µL, Non-Sterile, Racked\u003c\/h3\u003e\n\u003cp\u003eThe Integra 4433 is a highly specialized 300 µL pipette tip engineered exclusively to interface with Integra’s advanced line of multichannel and automated pipettes. Unlike standard universal tips that require forceful hammering and rely on friction, the proprietary GripTip system utilizes a unique snap-on mechanism. The rim of the tip securely locks over the multi-lobes of the pipette fitting, guaranteeing that the tips will never leak, loosen, or fall off during vigorous liquid transfers or multi-dispense side-well touch-offs. Packaged in sturdy, SBS-footprint racks (5 racks of 96 tips), these non-sterile tips are manufactured under strict cleanroom conditions. Although non-sterile, they carry the VIAPURE certification, guaranteeing they are completely free of RNase, DNase, endotoxins, and PCR inhibitors right out of the box.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance and Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eProprietary GripTip Snap-On Design:\u003c\/b\u003e The specialized rim securely locks over the pipette tip cone, completely eliminating the risk of tips physically detaching or leaking fluid over expensive microplates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003ePositive Stop Shoulder:\u003c\/b\u003e Features an engineered internal shoulder that acts as a physical stop. This ensures every tip across an 8-, 12-, or 16-channel pipette is loaded at the exact same height and perfectly aligned for ultimate precision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eLow Attachment and Ejection Forces:\u003c\/b\u003e The GripTip geometry completely bypasses the need to \"hammer\" the pipette into the tip box, drastically reducing repetitive strain injury (RSI) risks during prolonged pipetting sessions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eHigh-Purity Polypropylene:\u003c\/b\u003e Molded from 100% virgin polypropylene, the smooth internal surfaces minimize unspecific fluid binding, ensuring maximum sample recovery of biological buffers and reagents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eCatalog Number:\u003c\/b\u003e 4433\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eVolume Range:\u003c\/b\u003e 10 µL to 300 µL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eTip System:\u003c\/b\u003e GripTip (For Integra Pipettes Only)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Virgin Polypropylene\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eSterility:\u003c\/b\u003e Non-Sterile (RNase\/DNase\/Pyrogen Free)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003ePackaging:\u003c\/b\u003e 5 Racks of 96 Tips (480 Tips Total)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eHigh-Throughput Workflows:\u003c\/b\u003e The industry standard for automated microplate filling, serial dilutions, and multi-channel pipetting where a single loose tip can ruin an entire analytical assay.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eExclusive Integra Compatibility:\u003c\/b\u003e Engineered precisely to maximize the performance of Integra's VOYAGER adjustable tip-spacing pipettes and the ASSIST PLUS automated robotic platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eStrict Analytical Purity:\u003c\/b\u003e The VIAPURE manufacturing standard guarantees the tips are safe for sensitive molecular biology assays, genomic extractions, and PCR preparations without the added cost of pre-sterilization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eAutoclavable Racks:\u003c\/b\u003e The robust standard racks can withstand standard steam autoclaving (121°C) if a researcher requires sterile tips for downstream tissue culture applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"margin: 0; font-size: 0.8em;\"\u003e\u003ci\u003eAll product names, logos, and brands are property of their respective owners.\u003c\/i\u003e\u003c\/p\u003e","brand":"Integra","offers":[{"title":"Default Title","offer_id":49126349930748,"sku":"10736","price":137.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/integra-pipette-tips-300-ul-griptip-non-sterile-30-racks-pipets-pipette-tips-integra-333377.jpg?v=1779494849","url":"https:\/\/lifesciencestrading.com\/zh\/products\/integra-biosciences-pipette-tips-300-ul-griptip-non-sterile","provider":"Life Sciences Trading","version":"1.0","type":"link"}