Brand new 2ml HPLC vial insert supplier chromatography vial inserts price USA
2mL,Aer Glass,12*32mm,Flat Base,9-425 Screw Thread Vial. 100pcs/pk. 2mL,Aer Glass,12*32mm,Flat Base,9-425 Screw Thread Vial with White Write-on Patch and Graduation Lines. 100pcs/pk. Hplc glass 2ml wholesale chromatography vial. Snap Vials in 11mm size provide a secure seal that minimize evaporation,even with volatile samples.