Buy 2ml vials insert with mandrel interior and polymer feet for hplc vials VWR
2020-12-08
SPE TUBE ADAPTER Manufacturer, Supplier, Exporter
Tube adapters serve many purposes. They can be used to connect SPE tubes in series to provide different selectivities. A larger empty syringe barrel can be stacked on top of a smaller SPE tube to act as a larger load reservoir.
Chemical Plant Equipment & Supplies Products
250uL Insert with mandrel interior and polymer feet, 29*5.7mm, for 9mm Vials, 100ea/pkg V4091, vial inserts, autosampler vials, hplc via Supplier: FirstVial Scientific...