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  • focus quick-ship PES Filter Units

    Thermo Scientific Nalgene

    …stress to maintain optimal flow. 0.1 micron filters guard against mycoplasma contamination 0.2 micron filters remove all bacteria 0.45 and 0.8 micron filters for particle removal and fluid clarification 90 mm diameter filters provide large surface area for serum and other…

  • quick-ship Filter Systems

    Celltreat Scientific

    CELLTREAT Vacuum Filter Systems are ideal for large volume sample separation and purification. The filter systems are manufactured in a Class 100,000 clean room, from USP class VI virgin polystyrene. The filter membrane is Polyethersulfone (PES) material in 0.22µm or 0.45µm pore sizes…

  • quick-ship Filter Paper, Qualitative Grade

    labForce® (powered by Thomas Scientific)

    Designed for general qualitative laboratory work Medium filtering speed; 6 µm particle retention Medium retentivity, which retains medium crystalline precipitates such as aluminum phosphates, barium carbonate and lead chromate Thickness approximately 0.15 mm 6 µm pore size

  • Filter System

    Vee Gee Scientific

    Filter System, Fritted Glass, 300mL Filter System, Stainless Steel Screen, 300mL Filter System, Fritted Glass, 100mL

  • …to any available vacuum line, put in filter and it is operational. In-line device can filter/degas 1 gallon in less than 10 minutes without an operator’s attention. Vacuum line also establishes siphon to transfer solvent to storage bottle. HPLC filter degasser (2725E05) can be directly screwed…

  • Analytical Filter Units

    Thermo Scientific Nalgene

    …upper chamber, permitting easy membrane retrieval for further analysis Similar to Nalgene 145 series except with polystyrene reservoir Filter units are excellent for microbial analysis, sterility testing and water quality or environmental testing. Model 1208M78 has a 0.2 µm white…

  • Desktop Winterization Labware Kits

    United Scientific Supplies

    …with a 5000ml filtering flask or a 10,000ml filtering bottle. The filtering flask is from our FG5340 series, which is constructed using heavy wall borosilicate and include a thick rim and hose barb. The 10,000ml set includes our FFB5340 series heavy wall borosilicate filtering bottle with hose…

  • quick-ship 25mm Syringe Filters

    J.G. Finneran

    Finneran 25mm Syringe Filters are available in 0.2um and 0.45 um pore size. Autoclavable.

  • Designed for general qualitative laboratory work Fast filtering speed; 25um particle retention Low retentivity, which retains coarse or gelatinous precipitates such as aluminum hydroxide, cobalt carbonate, mercury iodide and magnesium hydroxide Creped surface; thickness approximately…

  • …size. Filters are color-coded by membrane type for fast and easy identification. Prefilters are included. Polystyrene funnels have either 33 or 45-mm polyethylene screw connectors to attach to media bottles with corresponding neck size and standard GPI threads. Complete with glass prefilter, filter

  • FREE SAMPLES! Download the form in the Additional Info tab to request yours. Corning® syringe filters are 100% integrity tested and are certified non-pyrogenic and non-cytotoxic and are manufactured in accordance with ISO 9002 standards.  A variety of membranes are available to meet…

  • focus quick-ship Syringe Filters

    Celltreat Scientific

    …in various diameters which contains a variety of filter types and pore sizes suitable for numerous applications.  The filters are heat sealed in the housing, providing a reliable seal without the use of glues or sealants. All filters are designed with Female Luer-Lock inlets and Male…

  • focus quick-ship Target HPLC Syringe Filters

    National Scientific

    …membrane filters 7 membrane types Female Luer-Lock inlet, male Luer-slip outlet Solvent resistant polypropylene housings PES, GMF, Polypropylene and Cellulose Acetate membranes are certified for Ion Chromatography The polypropylene housings with all Target syringe filters

  • …using aqueous solutions In clear, plastic boxes containing two plastic dispensers of 50 filters each Filters are interleaved with paper separators Each dispenser is labeled with pore size and filter diameter and has clear, plastic slip-on lid. White, Gridded, Sterile (4665M70 and…

  • Combined Filter Funnel and Sample Cup Revolutionizes Water System Monitoring to Eliminate the Risk of Contamination Product performs as sample container and filter funnel all in one. No need to transfer sample from cup to disposable funnel and risk introducing contamination. MicroFunnel…

  • HEPA Filter

    Labconco

    Filtered Enclosures, XPert Bulk Powder Filtered Stations, XPert Bulk Powder Filtered Systems, XPert Filtered Balance Stations, XPert and RXPert Filtered Balance Systems Enclosure Nominal Width: 3', 6' Filter Application: Particulate Filter Flow Type: Supply Filter

  • quick-ship CN Filter Units

    Thermo Scientific Nalgene

    filters have the Rapid-Flow multi-column membrane-support system. This proprietary system provides a uniform, consistent separation between touchpoints with the membrane, minimizing gap stress to maintain optimal flow. 0.2 micron filters remove all bacteria 0.45 and 0.8 micron filters for…

  • Digi FILTER  for filtering wastewater, soil and dirty samples prior to AA or ICP analysis. Dual-headed cap made from virgin polypropylene, Digi FILTER s offer low leachable metal content. A 0.45 micron Teflon membrane inserted in everyDigi FILTER  guarantees 98% particle retention.

  • With fixed perforated plate Glazed inside and outside with exception of rim

  • SFCA Filter Units

    Thermo Scientific Nalgene

    …agents have been shown to be toxic to specific cell lines in vitro (1-3). SFCA also has lower protein binding than does standard CA. If you must use CA for media filtration, you owe it to your cell lines to switch to SFCA. SFCA is available only in Nalgene filter units and bottle top filters.

  • filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters. Grade 1: 11 µm The most widely used filter

  • focus quick-ship Acrodisc® Syringe Filters

    Pall Laboratory

    These syringe filters offer a choice of filter media: hydrophilic nylon membrane for excellent chemical compatibility with esters, bases, and alcohols, without pre-wetting; GHP (hydrophilic polypropylene) membrane for low protein binding; and hydrophilic PVDF (polyvinylidine fluoride) membrane for…

  • …particles to 1.5 µm Extremely high flow rate; filtration takes place both vertically and laterally through the filters High loading capacity, which continues to filter efficiently for a greater extended period Highly resistant to chemical attack; absence of binders ensures that…

  • …cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters. Grade 1: 11 µm The most widely used filter

  • filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters. Grade 4: 20-25 µm Extremely fast filtering

  • …Poretics polycarbonate membrane filters. Ideally suited for fluorescence microscopy because: The surface of the membrane is flat and smooth, assuring that no micro-organisms are captured within the filter structure as with ordinary tortuous pore filters. They exhibit extremely low…

  • Filter Forceps

    Thermo Scientific Nalgene

    Stainless steel, self closing Flat, smooth tips are bent at a slight angle to minimize damage to filter Serrated gripping area Durable construction Autoclavable Unique cross-action design lets you hold membrane without applying constant pressure

  • quick-ship Finnpipette Finntips

    Thermo Scientific

    Advanced molding process prevents flash around tip and a perfectly centered opening Smooth uniform surface Convenient packaging Color-coded Fully autoclavable Optimal design with a smooth, clear, hydrophobic surface ensures complete sample dispensing and minimal liquid…

  • Filter Stick Apparatus

    DWK Life Sciences (Kimble)

    Conforms to ASTM D 721 Apparatus is used in the determination of oil content and solvent extractables in petroleum waxes. Apparatus consists of Sintered glass filter stick with air inlet pressure tube, delivery nozzle, cooling tube, 24/40 joints and a pair of springs.

  • …Some capsules have glass microfiber (GMF) prefilters, which prolong the life of the final filter and allow easier filtering of larger volume of difficult samples. Typically used to filter salt solutions, cleaning/rinsing solutions, irrigation solutions, immunologicals, virus suspensions,…

  • …that manufacturing specifications did not address the specific needs of the alpha spectroscopist. Eichrom’s line of Resolve filters are manufactured to specifications appropriate for alpha source preparation. The filters are stringently tested and proven to exhibit a uniform spectral resolution.

  • These 25 mm syringe filters offer an available prefiltration layer and wide choice of filter media. Wide range of filter media available Available in 0.2 µm for UHPLC applications Available with pre-filter for difficult to filter samples Color coded for easy identification …

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