Laboratory sterile Syringe Filter, Hydrophobic PTFE 13mm 0.22um Made of PTFE microporous Needle Filter, Acid Alkali 100/PK

Sterile Syringe Filter, hydrophilic PTFE, 13mm in diameter, pore size 0.22um, 100 piecesMaterial: PP shell, and hydrophilic PTFE membrane.Diameter: 13mmPore size: 0.22umInterface: standard medical syringe socket, with the conventional medical syringe barrel dock.Filtration pressure: Less than 100 psiFiltration temperature: Less than 60 degreePackage: 100 / pk, single sterilized individually packed.Note: This filter is disposable use, the membrane can not be opened. Usually use with syringes.Technical parameters: Hydrophobic PTFE 13mm 0.22 umFiltration area: 0.8 cm2Residue (ul): 15 ulHydrophilic properties: HydrophobicProcessing capacity (ml): 10mlImport/Export: with lock buckle Ruhr female / Ruhr male mouthMaximum operating temperature (°C): 100°CEtOH bubble point: 1-1.2 barWithstand voltage: 15 barHow to choose the right filter?Mixed fiber membrane (MCE) a mixture of cellulose nitrate and cellulose acetate made hydrophilic, chemical compatibility, high protein adsorption. For particle analysis, particle ideas, biochemical analysis, HPLC sample preparation and solvent filtration;Nylon membrane (NYLON) chemical compatibility is good, can be used under the conditions of a PH value to 12, applied to biological products, culture medium, sterile filtering the solution;Polyvinylidene difluoride membrane (PVDF) hydrophilic PVDF membrane bound protein is far less than nitrocellulose, nylon and PTFE filtration membrane is compatible with aqueous solutions and various organic solvents, broad applicability, oxidation resistance and heat resistance good preparation HPLC, GC is very suitable for;Polyethersulfone membrane (PES) low protein adsorption, high flow rates, a wide range of PH value, chemical compatibility, applicable to the preparation of the samples, aqueous solvent filtration, microbial research, environmental analysis, biological analysis, HPLC mobile p

• Usage: PTFE is relatively stable material, it can filter water, organic solution and strong acid and alkaline solution. But it is not suitable for trichlorethylene, gasoline and hexane. It can be used as experimental samples to clarify the filter, liquid chromatography injection and so on. This filter is one-time use, one can filter about 10 ml, but the capacity depending on the impurity of the filter liquid. 0.22um can filter the visible impurities .