Filter Tubes

Celebrating Lab Professionals Week

Filter tubes are specialized laboratory tools designed for sample preparation and filtration tasks. These include centrifuge filters, TLC spotting capillary tubes, and TLC capillary tubes, which are essential in various Scientific fields for purifying, isolating, and preparing samples for analysis. These tubes facilitate precise sample handling, a crucial step for achieving accurate and reliable results in experiments. The design of filter tubes ensures compatibility with different laboratory equipment, enhancing their utility in diverse research settings. Their robust construction allows for efficient separation processes, making them indispensable in labs focusing on chemistry, biology, and materials Science. By providing a reliable means to handle and process samples, filter tubes significantly contribute to the efficiency and effectiveness of Scientific research.

At Thomas Scientific we also provide a range of lab filtration products and centrifuge tubes which you may also require.

Filter Tubes

Products (26)

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  • Tube, Filtering

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

  • DigiFILTER 0.45 micron for 50ml Tubes

    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.

  • Vivaspin® Turbo 4

    4 ml - 40 µl ultrafiltration unit with twin vertical membranes and sleek internal design for fastest sample concentration with highest recoveries. The pipette friendly dead stop pocket eliminates the risk of sample filtration to dryness and facilitates the recovery of the concentrate....

  • Tube, Gas Dispersion

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

  • Tube, Gas Dispersion, 15 degree Angle

    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.

  • Filter Tubes, Airfree®, Schlenk

    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.

  • TLC Spotting Capillary Tubes

    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.

  • BioX Sterile Nylon Mesh Strainers

    Biox Sterile Nylon Mesh Cell Strainer With Color Coded Polypropylene Frame Featuring Molded Tab For Easy Handling. (Compatible With Twd Biox 50Ml Centrifuge Tubes.) Strainers Come Individually Wrapped.

  • labForce® Premium Cell Strainer system

    labForce® (powered by Thomas Scientific)

    The labForce® Premium Cell Strainer system is a fast and easy-to-use solution for detaching, isolating and straining cells from clusters and tissues. A polypropylene frame supports a nylon mesh that is available in three color-coded porosities: 40μm (blue), 70μm (white), and 100μm...

  • SpinOUT™ Centrifugal Filter/Concentrator

    SpinOUT ™  centrifugal filter devices offer rapid and efficient concentration and purification of biological samples. The vertical design allows for rapid sample processing and high sample recovery rate (typically greater than 90% of dilute starting solution), while maintaining...

  • 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 sample...

  • Tube, Gas Dispersion

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

  • Tube, Gas Dispersion

    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

  • PYREX® Filter Tubes

    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. 32mm...

  • STERIFLIP® FILTERS

    MilliporeSigma

    STERIFLIP® FILTERS Compatible with 50 mL centrifuge tubes, Steriflip® filters eliminate the liquid transfer step by integrating directly into the sample tube. To filter, attach the unit to the 50 mL centrifuge tube containing your sample, flip, and apply vacuum. The filtrate...

  • Tube, Gas Dispersion

    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).

  • Tube, Gas Dispersion

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

  • 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 sample...

  • Microcon, Ultracel DNA Fast Flow Membrane

    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 recovery, even...

  • CENTREX Centrifuge Filters

    GVS Filter Technology

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

  • 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 sample...

  • Filter Tubes, Airfree®, Schlenk

    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.

  • Polyethersulfone (PES) Membrane Centrifugal Filters

    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...

  • Tube, Gas Dispersion

    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

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