Tube Filters

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Thermo Scientific LPE

  • Non-calibrated tubes made from borosilicate glass for use with aqueous and organic solutions. Packed in half pound packages. Tubes are 1.0-1.1mm OD x .66-.70mm ID.

  • CENTREX Centrifuge Filters

    GVS Filter Technology

    Applications: Analytical Sample Prep, HPLC; Qualitative Analysis; Filtration of Aqueous Solutions

  • mdi’s Centrifugal Filters are meant for high value laboratory applications like sterilization, purification, particulate removal and clarification of up to 500 µL of high value, difficult to get, biological/chemical samples. These filters offer a number of key features: Absolute…

  • UFC505024

    MilliporeSigma

    This Amicon Ultra 0.5 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 50 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. The vertical design and available membrane surface area provide fast…

  • For fine dispersion. Porous tip approximately 5mm or 7mm O.D. x 10mm. 7mm O.D. Tube fits #7 Ace-Thred. Offered with Porosity A (145-174 micron), Porosity B (70-100 micron), Porosity C (25-50 micron), Porosity D (10-20 micron), or Porosity E (4-8 micron

  • Tube, Filtering

    Ace Glass

    With fritted disc sealed on bottom. Overall length 125mm. All porosities of a given size are priced the same.,/p>

  • Simply and efficiently concentrate and desalt solutions of any macromolecule, using any centrifuge that can accept 1.5 mL tubes. With the low-binding Ultracel® membrane, Microcon® filters offer: Typical recoveries of >95%, even for dilute solutions Reverse spin to maximize…

  • 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.

  • UFC500324

    MilliporeSigma

    This Amicon Ultra 0.5 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 10 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. The vertical design and available membrane surface area provide fast…

  • UFC5003BK

    MilliporeSigma

    This Amicon Ultra 0.5 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 3 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. The vertical design and available membrane surface area provide fast…

  • Disc diameter 10mm, length 150mm. Disc approximately 2mm thick. Outside diameter of tube 7mm.

  • Filter tube with #15 Ace Threds on ends and an integral fritted disc. Disc diameter is 50mm and is available in different porosities. Supplied with #15 nylon bushings and 1/4" polypropylene hose barbs.

  • 27mm tubes (Thomas No. 0319Y64) These 27mm inner diameter PYREX® filter tubes have an 8mm. O.D. by 75mm long constricted lower end. They can be used on the bottom end of 30mm O.D. PYREX® Gooch Low Form fritted disc crucibles to collect the filtrate. Also for use with porcelain plates. …

  • Tube, Reduced Ends

    Ace Glass

    These filters are supplied in a range of sizes from the 20mm disc size to the 50mm disc size. The smaller sizes are used to remove end products of a reaction during recirculation of liquid reactants, the larger units are suitable for filtering operatio

  • With porous fritted glass tip. Available in 150mm and 300mm lengths. O.D. of both lengths, 10mm. Fits through #11 Ace-Thred.

  • Outside diameter of tube 8mm, total length of tube 150mm. All porosities of a given size are priced the same.

  • Fritted disc is angled approximately 15 degree from stem, which permits the small gas bubbles to rise from the disc surface without excessive formation of large bubbles. These tubes give a performance compared to a horizontal disc, but the method of co

  • Similar to AF-0544, but with the addition of two side arms, 2mm high vacuum glass stopcocks having a S.S. constant pressure retaining devices.

  • Tube, Allihn, Rupp

    Ace Glass

    Diameter of disc 20mm. Height above disc 100mm. Capacity 30mL.

  • Tube, Allihn

    Ace Glass

    ,p>Diameter of disc 30mm, height above disc 100mm, diameter of bottom tube 8mm.

  • For sulphur absorption chamber, after Edgar and Callingaert. Diameter of disc 30mm, height above disc 200mm, capacity 130mL. Will fit a No. 7 rubber stopper.

  • Tube allows for filtration followed by collection of crystals on opposite side of fritted disc. The standard taper inner joints at both ends are the same size. Available with a choice of coarse or medium porosity fritted discs.

  • Synonym:  Shigemi nmr tubes, nmr sample tubes, nmr tubes General description Shigemi NMR microtubes offer high precision quality in NMR spectroscopy. The NMR microtubes are made out of a special type of hard glass wtih excellent chemical durability, and are magnetic…

  • Tube, Straight

    Ace Glass

    For construction of special apparatus. All porosities of a given size are priced the same.

  • Gas dispersion tube with porous fritted tip for use with #7 Ace-Threds. Tube is bent 15 degree to allow positioning inside flask to avoid stirring paddles and yet reach close to bottom of flask. Specify porosity and length or code when ordering.

  • Supplied with 6, 7 or 8mm O.D. stem tubing, 150mm in length. Maximum O.D. of stem and filter disc is 20mm. Filter disc is 10mm diameter, porosity B (70-100 m).

  • UFC5010BK

    MilliporeSigma

    This Amicon Ultra 0.5 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 10 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. The vertical design and available membrane surface area provide fast…

  • Used in filtering glucose, agar and serums. All porosities of a given size are priced the same. Top accepts #3 or #4 rubber stopper.

  • Outside diameter of tube 8mm, total length of tube 150mm. All porosities of a given size are priced the same.

  • Outside diameter of tube 8mm, total length of tube 150mm.

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