Membrane Filtration Media

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Membrane Filtration Media

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  • The 14 regularly spaced, easy to remember bands, ranging from 200 bp to 10,037 bp, with higher intensity reference bands at 1000 bp and 10,037 bp and a doublet band at 1500/1517 bp allow for easy identification and orientation of your band at a glance.

  • EasyLadder I

    Bioline

    5 regularly spaced bands, ranging from 100 bp to 2000 bp, EasyLadder™ I is a molecular weight marker especially designed for fast size determination of linear double-stranded DNA fragments on 0.5% to 3% TAE or TBE agarose gels.

  • PAGEmark™ Blue PLUS Protein Markers A blue protein standard with 12 prestained proteins covering a wide range of molecular weights:10-240kDa in Tris-Glycine buffer and9-235kDa in Bis-Tris (MOPS) buffer or Bis-Tris (MES) buffer. Proteins are covalently coupled with a blue chromophore and…

  • 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…

  • Ready-to-use molecular weight marker, designed for easy size determination of nucleic acids from 50 bp to 2000 bp. Product Highlights Broad size range – 15 evenly distributed bands from 50 bp to 2000 bp Easy to orientate – several brighter reference bands Stable…

  • 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…

  • Accessory for accu-jet® pro Pipette Controller (26330), (26331), (26332) and (26333). Ideal for tissue and cell culture applications 0.2 µm Non-Sterile Pack of 10

  • 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. …

  • Bio Basic prestained protein ladder is designed for estimating the approximate size of separated proteins on SDS-PAGE gel. The ladders are a mixture of recombinant proteins ranging from 10 kD to 250 kD. Red or green bands at 70 kD and 25 kD provide easy references for molecular weight…

  • HyperPAGE is a broad range protein marker containing 9 purified prestained recombinant proteins with molecular weights ranging from 10 kDa to 190 kDa, ideal for molecular weight determination for a wide range of expressed proteins. The proteins are prestained and resolve into 4 blue and 5 pink…

  • 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…

  • 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…

  • 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.

  • Tyrptic Soy brother prepared micromedia 2.0 mL plastic ampoules; pack of 50.

  • 100-3000bp DNA Markers

    Bio Basic Inc.

    The 100 bp DNA ladder consists of 14 liner double stranded DNA bands of 100, 200, 300, 400, 500, 600, 700, 800, 900,1000,1200,1500, 2000, 3000 base pair. This Gen-100 DNA ladder is specially prepared for visualizing of the DNA fragments on the gel. The intensity of 500, 1000, 1500, 2000 and 3000 bp…

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

  • UFC505008

    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. Amicon Ultra-0.5 Centrifugal Filter Unit with Ultracel-50 membrane …

  • Lambda DNA

    Bioneer

    Lambda DNA/EcoR I + Hind III DNA Marker is generated by digesting lambda DNA with two restriction enzymes EcoR I and Hind III. The resulting DNA Ladder is then purified and buffer and dye are added so the marker is ready to load. Lambda DNA/EcoR I + Hind III Marker consist of 13 double stranded…

  • DNA Ladder

    Bioneer

    100 bp DNA Ladder was designed to determine the size of double stranded DNA fragments from 100 to 2,000 bp. The 100 bp DNA Ladder consists of 13 double stranded molecular weight markers ranging in sizes from 100 to 1,000 bp in 100 bp increments, and additional fragments of 1,200, 1,600, 2,000 bp.…

  • m-TEC Agar

    Hach

    Selectivity: Escherichia coli 1-year shelf life at 2-8°C m-TEC Agar is available in two forms: Prepared Agar Tube, 2 tests/tube Prepared Agar Plate

  • 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.

  • 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

  • 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.

  • 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

  • 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

  • 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…

  • DNA Ladder

    Bioneer

    1 kb DNA Ladder is designed for determining the size of double stranded DNA ranging between 500 to 10,000 bp. The 1 kb Ladder consists of DNA fragments 0.5, 1.0, 1.6, 2.0, 3 (2.961), 4, 5 (5.007), 6 (5.991), 8 and 10 (10.2) kb. The 2.961 kb band is approximately two times brighter for easy identification.

  • 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…

  • 10 DNA fragments: 200, 400, 600, 800, 1000, 1200, 1400, 1600, 1800, 2000 The intensity of the 800bp band is increased to yield an internal reference indicator. Usage: 6ul (containing 50ng DNA each band)

  • VVLP04700

    MilliporeSigma

    This 47 mm Hydrophilic PVDF membrane has a 0.1 µm pore size. Hydrophilic Durapore membranes provide high flow rates & throughput, low extractables & broad chemical compatibility and bind far less protein than nylon, nitrocellulose or PTFE membranes. Filter Color: White …

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