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Simpure Conical Centrifuge Tubes 15mL Centrifuge Tubes are designed for in vitro diagnostic use and intended for concentrating serum, urine, cerebrospinal fluid and other body fluid and other body fluids prior to analysis. Filter device is made from copolymer styrene/butadiene, and the membrane is made from low binding regenerated cellulose, and the filtrate tube is made from polypropylene. Features: 1) High Retentate Recovery: >90%, high recovery regenerated cellulose membrane in a range of molecular weight cut-offs. Hydrophobic, biologically inert surface for good cell or protein recovery. 2) High Quanlity Material: 15mL conical centrifuge tubes with High purity PP Material and Max.RCF: 9,400, it can Autoclavable at 121℃ and freezable to -80℃ , stable from -80°C to +121°C (-112°F to +250°F). [PP = polypropylene, PET = polyethylene terephthalate, RCF = relative centrifugal force (x g).] 3) Lake Proof: 50mL centrifuge tubes have longer length screw caps, which is used to prevent sample leakage and it smooth, flat inner surface, no residual solution. Blue plug-seal closure features double-start thread design for an exceptionally tight seal. 4) EO Sterilized: Centrifuge tubes 15mL is EO sterilized. Nonpyrogenic, endotoxin tested (0.5 EU/mL), DNase/RNase free. Each individual lot is certified for quality and purity. 5) Easy Read: Printed with evenly spaced black graduations to enhance readability without losing precision. Plastic centrifuge tubes easy-to-read black graduations are accurate to ±2%, start at 5mL, 2.5mL increments, white writing area resists solvents. 6) Writing Area: 50mL conical tubes With a large unerasable frosting white printed writing area provide easy and legible mark. Large white marking area makes labeling samples easy. Both the graduations and writing areas are chloroform-resistant. 7) Compliance: Manufactured under ISO 9001: 2000 standard and FDA Quality System Regulation in Chapter 1, Title 21, Section 820 of CFR.8）Application:Conical Centrifuge Tubes are ideal for cell centrifugation; pelleting; separation by density gradients. Suitable for molecular biology applications including concentrating bacteria for DNA isolation, purification and precipitation of nucleic acids; sample storage (ambient temperature to -80°C); and centrifugation of precipitates. Resistant to alcohols and mild organic solvents (not recommended for extraction procedures). Also the storage tubes with caps are great for storing seeds, beads, powders, spices, liquids, essential oils, plant culture and other samples.Technical Specification:Part No.LBCT150SVolume(ml)15mlMaterialPolypropyleneFeatureConical, GraduatedPackaging50pcs/pkSterileYesApplicaition: 1. Plastic centrifuge tubes for fields of biochemistry and molecular biology, such as separation and preparation of various biological samples. 2. Liquid measurements, black graduations of plastic centrifuge tubes are accurate to ±2%, 1mL increments (total 50mL). 3. Storing solids, powders, seeds, pills, granules and more, to protect the contents of the tubes from wet or drops. 4. Plant tissue culture cloning, use the test tubes to initiate the first node. 5. Suitable for laboratory analysis, school science projects, science theme parties, medical, biological, and science projects for mycology research, general training and other activities. Product Description 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. Features: 1. Broad chemical compatibility 2. Strong chemical stability and inertia 3. Strong Hydrophilicity 4. No contamination of the sample 5. Designed with a Female Luer-Lock inlet and Male Luer-Slip outletsSpecifications:PTFE Syring Filter, Pore Size: 0.22μm, Diameter: 13mmPart No.SFPTFE013022NLIFilter MediumPTFEFilter Diameter(mm)17Membrane Diameter(mm)13Pore Size(μm)0.22WettabilityHydrophilicSterileNoPrefilterPPFiltration Area(cm²)0.92Housing MaterialPPHoldup-Volume(μl)<10Volume Throughput(ml)<10Connections(Inlet/Outlet)Female Luer Lock inlet and Male Luer slip outletMax Operating Pressure(psi)87Max Operating Temperature(℃)130PTFE Syring Filter, Pore Size: 0.45μm, Diameter: 13mmPart No.SFPTFE013045NBIFilter MediumPTFEFilter Diameter(mm)17Membrane Diameter(mm)13Pore Size(μm)0.45WettabilityHydrophobicSterileNoPrefilterPPFiltration Area(cm²)0.92Housing MaterialPPHoldup-Volume(μl)<10Volume Throughput(ml)<10Connections(Inlet/Outlet)Female Luer Lock inlet and Male Luer slip outletMax Operating Pressure(psi)87Max Operating Temperature(℃)130PTFE Syring Filter, Pore Size: 0.22μm, Diameter: 25mmPart No.SFPTFE025022NBIFilter MediumPTFEFilter Diameter(mm)30Membrane Diameter(mm)25Pore Size(μm)0.22WettabilityHydrophobicSterileNoPrefilterPPFiltration 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(℃)130PTFE Syring Filter, Pore Size: 0.45μm, Diameter: 25mmPart 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(℃)130Application: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 filtrationPackage Included:15mL Centrifuge Tubes Options: 50pcs: 50x 15mL Centrifuge Tubes 100pcs: 100x 15mL Centrifuge Tubes 300pcs: 300x 15mL Centrifuge Tubes 500pcs: 500x 15mL Centrifuge Tubes PTFE 0.22μm 25mm Filters Options: 10pcs: 10x PTFE 0.22μm 25mm Filters 50pcs: 50x PTFE 0.22μm 25mm Filters 100pcs: 100x PTFE 0.22μm 25mm Filters 300pcs: 300x PTFE 0.22μm 25mm Filters 500pcs: 500x PTFE 0.22μm 25mm Filters PTFE 0.45μm 13mm Filters Options: 10pcs: 10xPTFE 0.45μm 13mm Filters 50pcs: 50x PTFE 0.45μm 13mm Filters 100pcs: 100x PTFE 0.45μm 13mm Filters 300pcs: 300x PTFE 0.45μm 13mm Filters 500pcs: 500x PTFE 0.45μm 13mm Filters PTFE 0.45μm 25mm Filters Options: 10pcs: 10x PTFE 0.45μm 25mm Filters 50pcs: 50x PTFE 0.45μm 25mm Filters 100pcs: 100x PTFE 0.45μm 25mm Filters 300pcs: 300x PTFE 0.45μm 25mm Filters 500pcs: 500x PTFE 0.45μm 25mm Filters