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One Bulb NARVA 55149 For use in Microscopy, Analysis and Projection, this precision-engineered light source features an exactly positioned filament. The manufacturing process uses precision control gauges wherein the lamp body is attached to the PY base only after correct alignment has been achieved. Made in Germany, these lamps are of the highest quality, manufactured to the highest engineering standards. USA and International Shipping, Feedback, Cancellations, Returns We combine shipping on all items (using the total shipment weight) unless specifically stated otherwise in the description. To get the combined shipping price, you must pay for all items together in a single PayPal payment. More than 99.5% of our orders ship within 1 business day (Mo-Fri except USPS holidays), and we leave feedback and tracking information upon shipping your order. US shipping rates also apply to Alaska, Puerto Rico, Guam, APO/FPO/DPO, Territories and Minor Outlying Islands. Local Pickup is available at our Nash, Texas location. All orders shipping to Texas will be subject to 8.25% Sales Tax on the order total including shipping cost. International Buyers – Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. Accurate customs declarations (that include the shipping cost) are included on all international shipments. We strive to earn a five-star rating: If you are not satisfied with your purchase, please contact us by email, eBay message, or by phone.

Introduction Membrane Solutions PTFE Syringe filters are purpose-built with features designed to bring the highest levels of performance and purity to your research. We incorporate a variety of membranes to offer separation and purification solutions for the majority of your laboratory needs. PTFE Syringe Filter with uniform pore size, high porosity, and high retention efficiency. 25mm disc diameter, 0.45μm pore size. This PTFE needle filter material is a PTFE membrane, with the naturally hydrophobic, it with broad chemical compatibility and strong chemical stability and inertia, strong hydrophobicity. PTFE syringe filters housing is made of premium polypropylene(PP) material with a unique threaded interface (Luer lock) design, non-sterile, no adhesive, and no contamination of the sample. It can be autoclaved and sterilized at 121°C/249.8℉ for 30 minutes. ISO 9001 certificated, ensuring the quality of the filter from the first inspection, mid-control inspection, patrol inspection, and warehouse inspection. Features Broad chemical compatibility Strong chemical stability and inertia Strong hydrophobicity No contamination of the sample Designed with a Female Luer-Lock inlet and Male Luer-Slip outlets Technical Specification Part No.SFPTFE025045NBIFilter MediumPTFEFilter Diameter(mm)30Membrane Diameter(mm)25Pore Size(μm)0.45WettabilityHydrophobicSterileNoPrefilterPPFiltration Area(cm²)2.98Housing MaterialPPHoldup-Volume(μl)<100Volume Throughput(ml)<100Connections(Inlet/Outlet)Female Luer Lock inlet and Male Luer slip outletMax Operating Pressure(psi)87Max Operating Temperature(℃)130 Application HPLC sample preparation Routine QC analysis Content uniformity Removal of protein precipitates Dissolution testing Food analysis Biofuel analysis Environmental samples Organic solvent with strong chemical causticity filtration Strong acid solvent filtration Alkali solvent filtration Package List 10pcs Syringe Filters or 50pcs Syringe Filters or 100pcs Syringe Filters or 300pcs Syringe Filters or 500pcs Syringe Filters or1000pcs Syringe Filters Membrane Solutions, professional manufacturers and suppliers of laboratory items: More Choice !!!250uL Vials InsertsMCE Membrane Filters15mL/50mL Centrifuge Tubes2mL Clear Vials & Caps2mL Amber Vials & CapsBlue Shoes CoversSterile PES Syringe FiltersBuy it NowBuy it Now Buy it Now Buy it Now Buy it Now Buy it Now Buy it Now On Aug 1, 2024 at 02:11:30 PDT, seller added the following information:

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