Syringeless Filter, Whatman Mini-UniPrep, 0.45m Pore Size, Slit Septum Cap, Translucent Housing, Polyvinylidene Difluoride 100/pk (US203NPUAQU) Made of heavy duty plastic

Made of heavy duty plastic film for long wear

consistent unwind

Needle-based safety technology

Multi-frequency design combines the acoustic response of a traditional bell and diaphragm into a single sided chestpiece

Temporary Pacing Electrode Catheter

Syringeless Filter, Whatman Mini-UniPrep, 0.45m Pore Size, Slit Septum Cap, Translucent Housing, Polyvinylidene Difluoride 100/pk (US203NPUAQU) Made of heavy duty plasticPreassembled convenient filtration devices for removing particulates from samples. They replace syringe coupled filtration devices with single disposable units. Sample preparation has been made easier, faster and more efficient.