Membrane Filtration Media

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Membrane Filtration Media

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  • DNA Markers

    bioWORLD

    bioWorld offers a line of DNA molecular markers for use in electrophoresis of DNA in agarose and polyacrylamide gels. DNA molecular markers are available in four different formulations to give you maximum versatility. Our High-Range mixture contains fragments from 10-50 kb in length, while our…

  • 100 bp DNA Ladders

    IBI Scientific

    Ready-to-use DNA Ladder (pre-mixed with loading dye) Suitable for sizing double-stranded DNA from 100 bp to 3 Kb with enhanced intensity at 500 bp C852A58: Concentration: 2.5 µg / 25 µl; (Recommended loading: 0.5 µg or 5 µl) C852A59: Concentration: 50 µg / 500…

  • UFC801096

    MilliporeSigma

    This Amicon Ultra 4 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. Amicon® Ultra-4 10K filter devices are for in vitro diagnostic use and can…

  • 10-240kDa Wide Range 3 Color Prestained Protein Ladder

    Bio Basic Inc.

    The 10-240kDa Wide Range 3 Color Prestained Protein Ladder is a three-color protein standard with 12 pre-stained proteins covering a wide range molecular weights from 10 to 245kDa. Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at…

  • HAWP02500

    MilliporeSigma

    Mixed cellulose esters. This 25 mm MF-Millipore membrane is composed of mixed cellulose membrane & has a 0.45 um pore size. With biologically inert mixtures of cellulose acetate & cellulose nitrate, MF-Millipore membranes are widely used in analytical/research applications.

  • 1 Kb DNA Ladders

    IBI Scientific

    Ready-to-use DNA Ladder (pre-mixed with loading dye) Suitable for sizing double-stranded DNA from 250 bp to 10 Kb with enhanced intensities at 1 Kb and 3 Kb C852A60: Concentration: 2.5 µg / 25 µl; (Recommended loading: 0.5 µg or 5 µl) C852A61: Concentration: 50…

  • m-FC Broth

    Hach

    Selectivity: Fecal Coliform Bacteria 1-year shelf life at 2-8°C m-FC Broth is available in three forms: Prepared agar plate Broth in PourRite™ glass ampule Broth in plastic ampule

  • Fluorescent Protein Molecular Weight Marker

    EZBiolab

    EZ-Ladder Fluorescent Protein Molecular Weight Markers for SDS-PAGE contains a total of 9 fluorescent proteins from 14 KD to 200 KD. The product is designed as molecular weight standards for Instant-Bands pre-stained protein samples as well as other fluorescent protein samples. Combining with…

  • Nylon Membrane and Net Filters

    MilliporeSigma

  • Lamda DNA / HindIII Marker, Ready to Use

    Bio Basic Inc.

    Lambda DNA/ Hind III marker are made by digesting Lambda DNA to completion with Hind III. The resulting DNA was subjected to phenolchloroform extraction and dialysis in 1 X TE (pH 8.0). It is supplied in gel loading buffer and can be directly applied on to agarose gel. The eight DNA fragments range…

  • m-Endo

    Hach

    Selectivity: Total Coliform Bacteria and Escherichia coli 1-year shelf life at 2-8°C m-Endo is available in four forms: Prepared agar plate Broth in PourRite™ glass ampule Broth in plastic ampule Broth in 100 mL bottle

  • 14.4-97.4kDa Mid Range Protein Molecular Weight Marker

    Bio Basic Inc.

    The Protein Molecular Weight Marker is a mixture of five purified proteins supplied pre-diluted with gel loading buffer for direct loading to a SDS-polyacrylamide gel (SDS-PAGE). The proteins resolve into sharp, tight bands in the range of 14.4kDa to 97kDa when analyzed by SDS-PAGE and stained with…

  • PageRuler™ Prestained Protein Ladder, 10 to 180 kDa

    Thermo Scientific Pierce

    Thermo Scientific PageRuler Prestained Protein Ladder is a mixture of ten (10) blue-, orange- and green-stained proteins (10 to 180 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

  • Millipore Express® PLUS Membrane Filters

    MilliporeSigma

  • Nutrient Agar w / MUG, 14mL

    Hach

    Nutrient Agar Tubes with MUG, pk/6 (2 tests per tube)

  • 100 bp-10 Kb Wide Range DNA Logical Marker, Original Form

    Bio Basic Inc.

    The DNA Logic-Ladder contains 16 DNA bands ranging from 100 base pair (bp) to 10 kilobase (kp). The DNA Logic-Ladder was formulated to yield such a pattern that each band contains a LOGIC amount of the DNA fragment that correlates to its size. Thus, to measure both the size and the quantity of a…

  • UFC903008

    MilliporeSigma

    Provides fast sample processing and high sample recovery This Amicon Ultra 15 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 30 kDa. Amicon Ultra centrifugal filters are ideal for protein & nucleic acid purification, concentration & desalting. …

  • RAWP04700

    MilliporeSigma

    Mixed cellulose esters. This 47 mm MF-Millipore membrane is composed of mixed cellulose membrane & has a 1.2 um pore size. With biologically inert mixtures of cellulose acetate & cellulose nitrate, MF-Millipore membranes are widely used in analytical/research applications.

  • SCWP04700

    MilliporeSigma

    Mixed cellulose esters. This 47 mm MF-Millipore membrane is composed of mixed cellulose membrane & has a 0.8 um pore size. With biologically inert mixtures of cellulose acetate & cellulose nitrate, MF-Millipore membranes are widely used in analytical/research applications.

  • m-FC Broth With Rosolic Acid

    Hach

    Selectivity: Fecal Coliform Bacteria 1-year shelf life at 2-8°C m-FC Broth with Rosolic Acid is available in two forms: Broth in PourRite™ glass ampule Broth in plastic ampule Hach m-FC with rosalic acid is used to detect and enumerate fecal coliforms in wastewater using the…

  • Nylon Membrane and Net Filters

    MilliporeSigma

  • PageRuler™ Unstained Protein Ladder

    Thermo Scientific Pierce

    Thermo Scientific PageRuler Unstained Protein Ladder is a mixture of 14 recombinant, highly purified, unstained proteins (10kDa to 200kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

  • M-Green Yeast And Mold Broth

    Hach

    Selectivity: Yeast and Mold 1 Year shelf life at 2-8°C m-Green Yeast and Mold is available in two forms: Broth in PourRite™ glass ampule Broth in plastic ampule

  • GSWP02500

    MilliporeSigma

    Mixed cellulose esters This 25 mm MF-Millipore membrane is composed of mixed cellulose membrane & has a 0.22 um pore size. With biologically inert mixtures of cellulose acetate & cellulose nitrate, MF-Millipore membranes are widely used in analytical/research applications.

  • 100-1500bp DNA Marker, Original Form

    Bio Basic Inc.

    The DNA 100 bp Ladder Marker consists of 11 fragments ranging from 100-1500 base pair (BP) as a ladder. Each recommended loading will yield at least 30ng DNA for any single band. The intensity of 500 bp band has been increased to serve as a reference for easy identification. This 100 bp DNA Ladder…

  • Mitex™ PTFE Membrane Filters

    MilliporeSigma

  • 500-10000bp DNA Marker, Ready To Use

    Bio Basic Inc.

    The DNA KB-Ladder includes 9 fragments ranging from 0.5-10.0 kilobases (KB). It is a mixture of several plasmids digested to completion with appropriate restriction enzymes. The intensity of the 3.0kb band has been increased to yield an internal reference indicator. All other bands appear with…

  • Blue Duo™ Protein Marker, Mid-Range

    Amresco

    6 bands ranging from 20 to 120 kDa Instant visualization of colored bands with two colors AMRESCO's Blue Duo™ Protein Marker, Mid-Range contains 6 bands ranging from 20 to 120 kDa. With this ready-to-use marker you can simply thaw and load, no boiling required. Sufficient…

  • Isopore™ Membrane Filters

    MilliporeSigma

  • KF Streptococci, 2 mL

    Hach

    KF Streptococci ampules, plastic, 2 mL, pk/50. For detection of Enterococci. Short-term monitoring need? Variable volumen of testing? Large-scale proejct? Need to improved efficiency or consistency? Save time and money using Hach's pepared media. Hach offers over 30 media in Presence / Absence,…

  • DNAmark™ 100bp Plus Ladder

    G-Biosciences

    DNAmark™ 100bp Plus Ladder consists of 14 DNA fragments ranging in size from 100-3000 base pairs (bp). The 500bp and 1200bp fragment are present at increased intensity to allow easy identification. All fragments are precisely quantified and mixed during the production. For 5 µl loading,…

  • VCTP04700

    MilliporeSigma

    This 47 mm Isopore hydrophilic membrane with 0.1 µm pore size is a polycarbonate, track-etched screen filter recommended for analyses of airborne contaminants & other particles using optical or electron microscopy. Membrane is composed of polycarbonate film, which has a smooth,…

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