Buy 2ml HPLC vial insert with mandrel interior and polymer feet price Alibaba
2020-08-10
2ml Crimp Top HPLC sample vials for Sale
2ml of Crimp top HPLC Sample Vial can also use the matching micro-inserts, micro-insert is 250uL, there are three types, one is Micro-insert with Mandrel interior & Polymer Feet, the specification is 29*5.7mm, one is Conical Micro-insert , The specification is 31*5.7mm, one is flat bottom, the specification is 31*6mm.
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