Ningbo Ja-Hely Technology Co., Ltd.
31mm Very small essence perfume funnel Plastic Mini funnel
Lab use Gridded CA-CN MCE Membrane Filter disc
0.2ml to 5ml Disposable Transfer Pipet Plastic Pasteur pipette dropper for lab
3cm~15cm Short or long Stem Plastic Analytical Funnel for lab
Lab use 13mm to 300mm GF Glass fiber Membrane Filter disc
Lab use 13mm to 500mm Hydrophilic MCE CA-CN Membrane Filter disc
Lab use 13mm to 500mm N6 N66 Nylon Membrane Filter disc
Lab use 13mm to 500mm Polypropylene PP Membrane Filter disc
lab use 13mm to 300mm Hydrophilic PTFE Membrane Filter disc
Lab use 13mm to 300mm hydrophobic PTFE Membrane Filter disc
Lab use 13mm to 300mm PVDF Membrane Filter disc
Lab use 13mm to 300mm PES Membrane Filter disc
OEM mold develop custom manufacture sintered glass product Fritted glass filter candle tube rod
Lab use 3 Way Pipette Bulb manual propipetter Safety Pipet Filler with 3 Valves
30~200mm Lab use Pipeline Filter tube Bulb filtering tube with glass fritted disk
Silicone 3 Way Pipette Bulb Safety Pipet Filler with 3 Valves for lab
Lab use Glass Mini Microanalysis Vacuum Filter funnel with fritted disc and outer female ground ST joint
20mm mini Microanalysis Vacuum Membrane Filter Holder Apparatus with glass fritted disc
25mm to 75mm Glass Honeycomb Percolator glass filter disc for ash catcher
1ml~100ml One mark Glass Bulb Pipette Volumetric Pipette for liquid sampling
