Syringe Filters 13mm Diameter 1.0μm Pore Size with Hydrophilic Nylon Membrane for Laboratory Filtration by Allpure Biotechnology [Pack of 100] (Nylon, 1.0 μm) [13mm & 1.0μm] Size:[13mm & 1.0μm] Durable flexible shaft for easy

Durable flexible shaft for easy use and self centering

Pre-drilled hole required

Chanzon 100 pcs 5mm White Straw Hat LED Diode Lights (Clear Transparent Lens 3V 20mA) Bright Lighting Bulb Lamps Electronics Components Indicator Light Emitting Diodes

anti skidding and insulation

Syringe Filters 13mm Diameter 1.0μm Pore Size with Hydrophilic Nylon Membrane for Laboratory Filtration by Allpure Biotechnology [Pack of 100] (Nylon, 1.0 μm) [13mm & 1.0μm] Size:[13mm & 1.0μm] Durable flexible shaft for easySyringe Filters 13mm Diameter 1. 0m Pore Size with Hydrophilic Nylon Membrane for Laboratory Filtration by Allpure Biotechnology [Pack of 100] (Nylon, 1. 0 m) Syringe Filters 13mm Diameter 1. 0m or 5. 0m Pore Size with Hydrophilic Nylon Membrane for Laboratory Filtration [PACK OF 100] Syringe Filters 13mm Diameter 1. 0m or 5. 0m Pore Size with Hydrophilic PTFE Membrane for Laboratory Filtration [PACK OF 100] Syringe Filters 13mm Diameter 1. 0m or 5.