250ul syringe PTFE luer lock
Chemglass 250ul syringe PTFE luer lock; Syringe, Micro, Gas-Tight, Kloehn, 250uL capacity, PTFEr Luer Lock - CHMGLS
Chemglass 250ul syringe PTFE luer lock; Syringe, Micro, Gas-Tight, Kloehn, 250uL capacity, PTFEr Luer Lock - CHMGLS