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250uL Conical Micro-Insert, 31*5.7mm, Suits for 9mm Vials 250uL Micro-Insert with Mandrel Interior, & Polymer Feet, 29*5.7mm, Suits for 9mm Vials 0.3mL Clear PP Short Screw Micro-Vial, 9mm Thread, 11.6*32mm . 4025BSFT-629 | Screening Devices BV. 250uL Glas Big Mouth Conical Limited Volume Insert, 6x29mm, Pulled Point Interior, w/Bottom Spring
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