best i 250ul insert for a
250ul HPLC insert for lab use-HPLC Vial Inserts
250ul micro volume insert, clear glass, flat bottom. for .5ml lab amber vials for HPLC autosampler vials. Flat base Sample Vials. size 5.0x3mm. Standard Vials – 2mL | Shimadzu. 226-50523-00. Insert for 9mm, 2ml screw vials, 250ul, 6 x 29mm, precision point with spring, pk 00. Clear Glass. 226-50523-0. Insert for 9mm, 2ml screw vials, 250ul, 6 x 29mm, precision point with spring, pk 000.
OLYCRAFT 60Pcs Vial Insert Conical Base 250ul Clear ...
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