Best Pvdf Valve

Quickun 1/2 Barb Hose One Way Inline Check Valve Non Return Ozone Resistance PVDF Plastic One-Way Fuel Oil Water Gas Pump Air Check Valve 2 Pcs

【Material】The shell material is PVDF, and the Diaphragm material is silicon rubber.
【Diameter】 1/2"barb, can fit 1/2" hose ID.
【Performance】Normal performance under 25 ℃ to 60 ℃,Strong resistance to acid, alkali, salt corrosion ability.
【Application】Check valve is used in fluid system to prevent reverse flow fluid, or used in pneumatic system to prevent reverse flow of compressed air.

Syringe Filters PVDF:Hydrophobic PVDF membrane with Polypropylene(PP) housing,non sterile.
Diameter:13mm,25mm,pore size:0.22um,0.22um,10/pack.
Connectors:Inlet：Female luer,Outlet:male slip luer.
Excellent unit-to-unit and lot-to-lot reproducibility and consistency.
Main features:Good heat--endurance and chemical stability.

SPECIFICATION - PVDF syringe filters diameter: 13mm, pore size: 0.22um, 100pcs.
UNIFORM PORE SIZE - The pore size distribution of the filter membrane is uniform, the porosity is high, and the filtering effect is good.
UNIQUE DESIGN - These PVDF syringe filters is that they are wall marked for .22um - when working with different requirements for filtration one needs....
PREMIUM MATERIAL - Hydrophobicity, with high flow rate and lowest protein adsorption. It has high chemical and thermal stability, acid and alkali....
SUITABLE - Widely used in science laboratories for filteration of small volume samples, such as culture medium, additives, grain spawn jars, buffers....

ADVANGENE, US company, filter manufactured under ISO9001.
Unsurpassed PVDF membrane with superior filtration capacity.
13mm diameter sterile syringe filter w/female luer lock & male slip luer connectors.