kényelem tálca tippek septum cap hírek örvendek Eredeti
PFA Septum Pierce Cap for 16mm PFA Tube
VWR® Standard Sealed and Septum Caps | VWR
Simport T347AQX Polypropylene Septum Screw Cap for Microcentrifuge Tube (Pack of 250): Science Lab Cap Plugs: Amazon.com: Industrial & Scientific
Autosampler Vials Cap,9mm Blue Polypropylene Screw-Thread Caps with PTFE Red/Silicone White Septa by Biomed Scientific: Amazon.com: Industrial & Scientific
Thermo Scientific Assembled Caps and Septa for 8-425 Standard-Opening Vials:Vials:Autosampler | Fisher Scientific