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RESTEK CORP

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Filters

Filters are essential in research laboratories and many other industries for removing particulates and creating environments conducive to a wide array of experiments and procedures. The devices come in different forms including in-line filters, paper discs, small capsules, and large ventilation panels. Filters also purify and concentrate the liquids and gases required for testing. For air, this means removing pollution, moisture, and solid airborne particulates; for liquids, this means removing impurities and small contaminants.


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Description:   Click-On Big Trap Includes Wall-Mounting Clamp, Includes: (2) 1/4inch SS connectors, (1) oxygen/moisture/hydrocarbon helium-specific trap, and (2) wall-mounting clamps, Fittings: 1/4inch Stainless Steel, High-purity output ensures 99.9999% pure gas
Catalog Number: 10855-598
Supplier: Restek



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Description:   Hydrocarbon Kit, Includes:(2) 1/4in SS connectors, (1) hydrocarbon trap, and (2) wall-mounting clamps, Fittings:1/4in Stainless Steel, Largest-capacity traps available-run longer without replacing, Stainless steel construction withstands pressures up to 1,000 psig
Catalog Number: 10855-352
Supplier: Restek



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Description:   Purification Kit, Includes:(2) 1/8in SS connectors and (1) oxygen/moisture/hydrocarbon triple trap, Type:Carrier Gas, Fittings:1/8in Stainless Steel, Dimensions: 8 1/2in x 1 1/4in, High-purity output ensures 99.9999% pure gas, for easy, leak-tight cartridge changes
Catalog Number: 10855-380
Supplier: Restek



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Catalog Number: RK22026
Supplier: Restek



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Description:   1/6 OD. CPI. 0.5um.
Catalog Number: RK25000
Supplier: Restek



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Description:   Filters for ASE 200
Catalog Number: 10015-434
Supplier: Restek



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Description:   Replacement Frit Filter, Material:Stainless Steel, 2 um, For use in critical orifice fitting, Includes washers
Catalog Number: 10862-950
Supplier: Restek



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Description:   Membrane Filters, Polypropylene, 47mm, 0.45um, 100-pk.
Catalog Number: 10853-528
Supplier: Restek



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Catalog Number: RK22025
Supplier: Restek



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Description:   Hydrogen Flashback Arrestor, Material: Brass Body, Fittings: 1/4inch Female NPT, Valve cuts off gas supply in the event of a flashback. Meets safety requirements of BS6158, EN730, ISO 5175, AS 4603 and are UL Listed 23Y5.
Catalog Number: 10855-640
Supplier: Restek



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Description:   Membrane Filters, Nylon, 47mm, 0.22um, 100-pk.
Catalog Number: 10803-406
Supplier: Restek



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Description:   UltraLine UHPLC Filter, 1, 034 bar 15, 000 psi, Replaceable 0.5um stainless steel frit and case In-Line holder
Catalog Number: 10803-366
Supplier: Restek



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Catalog Number: RK22027
Supplier: Restek



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Description:   Extraction of semi-volatile organic compounds. 47mm glass fiber, embedded with C18 or C8 bonded silica. Deep-pore design results in less clogging and faster flow rates. Meet requirements for EPA Methods 525.1,506, 550.1 and 549.1. Less expensive than fluoropolymer resin disks.
Catalog Number: RK24004
Supplier: Restek



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Description:   Filter Insertion Attachments (1 mL, 5 mL, 11 mL, 33 mL) for ASE 100/200/300
Catalog Number: 10015-290
Supplier: Restek



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Description:   Filters for ASE 200
Catalog Number: 10015-432
Supplier: Restek



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Description:   Sparger, Modification: Fritted, 1/2-inch mount, Volume: 25 mL, Available with uniform frits to ensure maximum purging efficiency, Use non-fritted spargers for wastewater samples, Designed for use with Tekmar purge-and-trap instruments only, tight tolerances ensure a leak-tight seal
Catalog Number: 10856-158
Supplier: Restek



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Description:   Filter Base Plate, Material:Stainless Steel, Size:2-Position, inlet/outlet fittings accept 1/8in tubing. To adapt to 1/4in tubing, order 1/8in to 1/4in tube end reducers, Dimensions: 8in x 4in x 1 7/8in
Catalog Number: 10854-728
Supplier: Restek



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Description:   Replacement filter elements & seals (2-pack). For 2.0um filter.
Catalog Number: RK25003
Supplier: Restek



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Description:   Carbon refill (two recharges). 11" x 1 1/2. Removes trace carrier gas impurities. 20umfrit prevents particulate contamination. Stops carrier gas interferences with purge & trap systems. Refillable and rechargeable.
Catalog Number: RK20626
Supplier: Restek



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Description:   1/4" fittings. 11" x 1 1/2. Most effective oxygen trap available. Long life-typically lasts longer than five 200ft.3 cylinders. Removes up to 600mg of oxygen and 2g moisture. Reduces oxygen to 15ppb concentration.
Catalog Number: RK20600
Supplier: Restek



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Description:   Indicating Oxygen Fittings:1/4in Brass Heavy-walled glass body, protected by polycarbonate sleeve, prevents oxygen and water infusion. Prepurged for fast stabilization. 100 psi (689 kPa) maximum operating pressure. Reduces oxygen to 0.1 ppm. 10 um frits at inlet and outlet.
Catalog Number: 10058-710
Supplier: Restek



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Description:   High-Capacity Moisture, Maximumimum operating pressure: 250 psi (1, 724 kPa), Purged withuLtra-high-purity helium; ready to use.
Catalog Number: 10058-568
Supplier: Restek



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Description:   High-Capacity Moisture trap Fittings:1/8in Nickel-Plated Brass Purged with ultra-high-purity helium; ready to use. Maximum operating pressure: 250 psi (1,724 kPa). Maximum flow: 1.25 L/min.
Catalog Number: 10058-706
Supplier: Restek



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Description:   Syringe Filter with Luer Lock Inlet, PTFE, Diameter: 25 mm, Porosity:0.45UM, Color: white Rugged polypropylene housing.Autoclavable to 121 C for 15 minutes.Syringe filters are for laboratory use only.
Catalog Number: 10059-508
Supplier: Restek



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Description:   UltraShield UHPLC PreColumn Filter, Porosity: 0.2 um frit, Inlet/Outlet: Female/Male 10-32, Universal fit, Pressure: 15,000 psi, Filter: 0.5 um or 0.2 um titanium frit in a stainless steel body with PEEK ferrule, Wrench Flat: 5/16 inch, Cost-effective protection
Catalog Number: 10853-522
Supplier: Restek



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Description:   Material:, Diameter: 4mm, Porosity: 0.45um, Color: green, with Luer Lock Inlet, 100-pk
Catalog Number: 10057-946
Supplier: Restek



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Description:   Bluestem Glass Solvent Filter, provides clean mobile phase to extend the life of columns and pump seals. Connects to standard 1/8in OD (3.2 mm) PTFE tubing using your existing frit adaptor, allows instant visual confirmation of upright filter orientation.
Catalog Number: 10803-410
Supplier: Restek



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Description:   Material:, Diameter: 4mm, Porosity: 0.22um, Color: purple, with Luer Lock Inlet, 100-pk
Catalog Number: 10057-944
Supplier: Restek



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Description:   1/8" OD, 10um, SS. may be used as a helium sparging diffuser.
Catalog Number: RK25009
Supplier: Restek



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Description:   Super Clean* ultra-high capacity moisture filter cartridges feature easy-to-read indicators, The indicator code is shown on every trap so there is no confusion determining when a trap needs to be replaced, All traps measure: 10 5/8x 1 3/4inch (27 x 4.4 cm)
Catalog Number: 10803-262
Supplier: Restek



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Description:   Resprep*-C18 and Resprep*-C8 SPE Disks Glass fiber disks embedded with C18 or C8 bonded silica. Extract semivolatile organic compounds. Deep-pore design reduces clogging and allows faster flow rates.
Catalog Number: 10059-440
Supplier: Restek



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Description:   Hydrocarbon S-Trap Fittings:1/8in Brass Reduces organics to 0.1 ppm (assuming 100 ppm input). Fits in GC oven for easy thermal recharging. Maximum operating pressure: 60 psi (414 kPa).
Catalog Number: 10058-712
Supplier: Restek



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Description:   Sparger, Modification: NonFritted, 1/2-inch mount, Volume: 10 mL, Available with uniform frits to ensure maximum purging efficiency, Use non-fritted spargers for wastewater samples, Designed for use with Tekmar purge-and-trap instruments only, tight tolerances ensure a leak-tight seal
Catalog Number: 10856-156
Supplier: Restek



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Description:   Super-Clean* Filter Base Plate, Material:Stainless Steel, Size:3-Position, for Three Cartridge Filters, Dimensions: 12in x 4in x 1 7/8in
Catalog Number: 10855-350
Supplier: Restek



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Description:   Sparger, Modification: Non-Fritted, 1/2-inch mount, Volume: 5 mL, Available with uniform frits to ensure maximum purging efficiency, Use non-fritted spargers for wastewater samples, Designed for use with Tekmar purge-and-trap instruments only, tight tolerances ensure a leak-tight seal
Catalog Number: 10856-154
Supplier: Restek



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Description:   Replacement filter elements & seals (2-pack). For 0.5um filter.
Catalog Number: RK25002
Supplier: Restek



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Description:   Membrane Filters, Polypropylene, 47mm, 0.22um, 100-pk.
Catalog Number: 10853-530
Supplier: Restek



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Description:   In-Line Filter 7 um Stainless Steel & Siltek* Treated 1/4in compression fitting on both end
Catalog Number: 10059-140
Supplier: Restek



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Catalog Number: RK22019
Supplier: Restek



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Description:   Click-On In-Line Super Clean* Big Trap Replacement Trap, Type:Triple Helium Trap, Capacity: 2.0 L oxygen; 120 g total hydrocarbons; 70 g water
Catalog Number: 10854-894
Supplier: Restek



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Description:   Extraction of semi-volatile organic compounds. 47mm glass fiber, embedded with C18 or C8 bonded silica. Deep-pore design results in less clogging and faster flow rates. Meet requirements for EPA Methods 525.1,506, 550.1 and 549.1. Less expensive than fluoropolymer resin disks.
Catalog Number: RK24048
Supplier: Restek



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Description:   Filters for ASE 100/300
Catalog Number: 10015-312
Supplier: Restek



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Description:   Syringe Filter with Luer Lock Inlet Diameter:4 mm Porosity:0.22 um Color:white Autoclavable to 121 C for 15 minutes.
Catalog Number: 10059-128
Supplier: Restek



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Description:   UltraShield UHPLC PreColumn Filter Leak-tight to 15,000 psi (1,034 bar). 0.5 um stainless steel filter in stainless steel body with PEEK ferrule.
Catalog Number: 10059-338
Supplier: Restek



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Description:   1/8" fittings. 11" x 1 1/2. Most effective oxygen trap available. Long life-typically lasts longer than five 200ft.3 cylinders. Removes up to 600mg of oxygen and 2g moisture. Reduces oxygen to 15ppb concentration.
Catalog Number: RK20601
Supplier: Restek



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Description:   UltraShield UHPLC PreColumn Filter, Porosity: 0.5 um frit, Inlet/Outlet: Female/Male 10-32, Universal fit, Pressure: 15,000 psi, Filter: 0.5 um or 0.2 um titanium frit in a stainless steel body with PEEK ferrule, Wrench Flat: 5/16 inch, Cost-effective protection
Catalog Number: 10853-368
Supplier: Restek



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Description:   Filters for ASE 200
Catalog Number: 10015-302
Supplier: Restek



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Description:   Purification Kit, Includes: (4) 1/8in Stainless Steel connectors and (2) hydrocarbon/moisture traps, Type: Fuel Gas, Fittings: 1/8in Stainless Steel, High-purity output ensures, 99.9999% pure gas, brass or stainless steel, 1/4in or 1/8in, Triple gas trap is ideal
Catalog Number: 10854-414
Supplier: Restek



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Description:   Purification Kit, Includes: (4) 1/8in brass connectors and (2) hydrocarbon/moisture traps, Type: Fuel Gas, Fittings: 1/4in Brass, High-purity output ensures, 99.9999% pure gas, leak-tight cartridge changes; brass or stainless steel, 1/4in or 1/8in, Triple gas trap is ideal
Catalog Number: 10854-410
Supplier: Restek



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Description:   In-Line Filter, Material: Siltek-Treated, to collect particles larger than 7 um, with 1/4in compression fitting on both ends
Catalog Number: 10862-836
Supplier: Restek



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Description:   Ultra-High Capacity Oxygen Trap
Catalog Number: 10855-404
Supplier: Restek



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Description:   Syringe Filter with Luer Lock Inlet, PTFE, Diameter: 25 mm, Porosity:0.22um, Color: white Rugged polypropylene housing.Autoclavable to 121 C for 15 minutes.Syringe filters are for laboratory use only.
Catalog Number: 10059-506
Supplier: Restek



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Description:   Frits (PTFE) Model : 1050, 1100, 1200 for HPLC System
Catalog Number: 10059-430
Supplier: Restek



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Description:   Material: PES (polyethersulfone), Diameter: 13mm, Porosity: 0.45um, Color: green, with Luer Lock Inlet, 100-pk
Catalog Number: 10057-938
Supplier: Restek



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Description:   Super Clean* Ultra-High Capacity Oxygen Filter cartridges feature easy-to-read indicators, All traps measure: 10 5/8x 1 3/4inch (27 x 4.4 cm)
Catalog Number: 10803-264
Supplier: Restek



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Description:   Material: PES (polyethersulfone), Diameter: 25mm, Porosity: 0.22um, Color: green, with Luer Lock Inlet, 100-pk
Catalog Number: 10057-940
Supplier: Restek



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Description:   Syringe Filter with Luer Lock Inlet, Nylon, Diameter: 13 mm, Porosity:0.22um, Color: white Rugged polypropylene housing.Autoclavable to 121 C for 15 minutes.Syringe filters are for laboratory use only.
Catalog Number: 10059-510
Supplier: Restek



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Description:   Resprep Bonded Reversed Phase SPE Cartridge Volume: 1 mL, 100 mg Packing: C18 (high load, endcapped) Hydrophobic (nonpolar) silica-based adsorbents; used to extract hydrophobic analytes from polar matrices, such as water (e.g., pesticides from water).
Catalog Number: 10059-484
Supplier: Restek



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Description:   Syringe Filter with Luer Lock Inlet Diameter:4 mm Porosity:0.45 um Color:blue Autoclavable to 121 C for 15 minutes.
Catalog Number: 10059-130
Supplier: Restek



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Description:   Triple Helium Kit, Includes: (2) 1/8inch SS connectors, (1) oxygen/moisture/hydrocarbon helium-specific trap, and (2) wall-mounting clamps. Fittings: 1/8inch Stainless Steel, High-purity output ensures 99.9999% pure gas, Triple gas trap is ideal for purifying carrier gas.
Catalog Number: 10855-578
Supplier: Restek



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Description:   Syringe Filter with Luer Lock Inlet, Nylon, Diameter: 25MM, Porosity:0.22um, Color: white Rugged polypropylene housing.Autoclavable to 121 C for 15 minutes.Syringe filters are for laboratory use only.
Catalog Number: 10059-514
Supplier: Restek



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Description:   Frit Replacement, 1/4"
Catalog Number: 10059-358
Supplier: Restek



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Description:   Super-Clean* Click-on Trap Purification Kit, Includes 2 Connectors and 1 Triple Trap Oxygen/Moisture/Hydrocarbon, Type:Carrier Gas, Type:Carrier Gas, Dimension: 8 1/2in x 1 1/4in, High-purity output ensures 99.9999% pure gas, Fittings:1/4in Brass
Catalog Number: 10854-832
Supplier: Restek



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