Vial HPLC GC 2ml clear glass + pre-slit septa + caps, isi 100pcs/pack Vial : 9 mm Thread screw neck vial, 32x11.6mm, clear glass, white graduation line and marking spot, Borosilicate Type I Class A Caps and Septa : Preassembled cap and septa for 9mm thread screw, PP cap(Royal), blue, centre hole, White silicone/Red PTFE, 0.040 #34; thick, slitted Vial sesuai digunakan di HPLC Agilent, Shimadzu, Waters