... (for GC)--Zero dead volume, Beveled needle10,25,50,100ul Fixed Syringe (for GC)--Beveled needle250,500,1000ul Fixed Syringe ... (for HPLC)--Zero dead volume, Beveled needle10,25,50,100ul Fixed Syringe (for HPLC)--Beveled needle250,500,1000ul Fixed Syringe ... )--Teflon plunger, Beveled needle* Removable Needle Syringes10,25,50,100ul Replaceable Syringe--Replaceable needle250,500,1000,2500,5000,10000ul Luer ...