250ul insert without umbrella
limited volume inserts, 250uL Polypropylene Big Mouth Conical
250µL Polypropylene Big Mouth Conical Limited Volume Insert, Precision-Formed Interior, w/Bottom Spring. Limited Volume Inserts for Snap Seal, Large Opening & Big Mouth Screw Thread Vials protect against breakage if the needle bottoms out. Insert with pre-assembled with springs act as a shock absorber.
250uL Limited Volume Conical Insert, 100/unit – Filtrous
250uL Limited Volume Conical Insert. Part Number: VJC-09-0002...
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