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cationic polyacrylamide and agarose gel specifications

  • Purification and characterization of a new cationic ...

    Do not support microbial growth or leach carbohydrates (due to their synthetic composition), as dextrose and agarose gels can. Bio-Gel P gels are autoclavable at pH 5.5–6.5 and operate over a pH range of 2–10 at room temperature. Flow rate and resolution increase with increasing temperature in the range of 4–80°C.

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  • Cationic Polyacrylamide, Cationic Polyacrylamide Powder ...

    The purified EPX is a highly basic glycoprotein and shows one band on sodium dodecyl sulphate polyacrylamide gel electrophoresis and on agarose electrophoresis. The molecular weight of the unreduced protein was 23,000 and after reduction 19,000.

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  • Properties of Polyacrylamides - polymerdatabase.com

    2020-7-11 · The hydrated PAM is a soft gel that is used in gel electrophoresis and as a super water-absorbing polymer (SAP's). Even though these polymers are called polyacrylamide, they are often copolymers of acrylamide and one or more other monomers. The most important co-monomer is acrylic acid or sodiumacrylate.

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  • specification polyacrylamide, specification polyacrylamide ...

    2,329 specification polyacrylamide products are offered for sale by suppliers on Alibaba.com, of which paper chemicals accounts for 25%, petroleum additives accounts for 23%, and leather auxiliary agents accounts for 20%. A wide variety of specification polyacrylamide options are available to you, such as chemical auxiliary agent.

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  • Polyacrylamide Gel Electrophoresis (PAGE ...

    2018-10-20 · Polyacrylamide gel electrophoresis (PAGE) is a technique widely used in biochemistry, forensic chemistry, genetics, molecular biology and biotechnology to separate biological macromolecules, usually proteins or nucleic acids, according to their electrophoretic mobility. The most commonly used form of polyacrylamide gel electrophoresis is the ...

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  • A new agarose gel model (Conference) | OSTI.GOV

    1993-12-31 · A new agarose gel model is introduced, which corresponds to what the authors believe agarose gels look like microscopically. While the scientific literature is filled with studies of the microscopic structure of agarose, the fact remains that there is no unambiguous and exact model of its underlying structure.

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  • Human cationic trypsinogen. Purification, characterization ...

    1978-4-25 · The purified zymogen was shown to be homogeneous by polyacrylamide gel electrophoresis at pH 2.1 and at pH 4.3 as well as by discontinuous sodium dodecyl sulfate-polyacrylamide gel electrophoresis. The autoactivation of human trypsinogen was investigated at pH 5.6 and at pH 8.0.

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  • Accurate molecular weight determinations of ...

    2019-5-25 · Estimation of polyacrylamide gel pore size from Ferguson plots of linear DNA fragments. II. Comparison of gels with different crosslinker concentrations, added agarose and added linear polyacrylamide. Electrophoresis 1991, 12 (9) , 612-619. DOI: 10.1002/elps.1150120903.

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  • Agarose - Sigma-Aldrich

    Agarose is non-toxic and has several properties and specifications that make it useful as a gelling agent in many applications, such as nucleic acid electrophoresis, immunodiffusion techniques, gel plates or overlays for cells in tissue culture, cell culture media, gel chromatography, affinity chromatography, and ion exchange chromatography.

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  • Accurate molecular weight determinations of ...

    2019-5-25 · Estimation of polyacrylamide gel pore size from Ferguson plots of linear DNA fragments. II. Comparison of gels with different crosslinker concentrations, added agarose and added linear polyacrylamide. Electrophoresis 1991, 12 (9) , 612-619. DOI: 10.1002/elps.1150120903.

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  • China PAM-Cationic Polyacrylamide manufacturers and ...

    2021-6-16 · 1. It should be diluted to the concentration of 0.1% (based on solid content).It is better to use neutral or desalted water. 2. When making up solution, the product should be scattered evenly in the stirring water, usually the temperature is between 50-60℃. 3. The most economical dosage is based on the trial.

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  • Polyacrylamide - an overview | ScienceDirect Topics

    Polyacrylamide. Polyacrylamide (PAM) is a commercially relevant cationic polymer utilized mainly for water treatment due to its high efficiency and rapid dissolution. Being a cationic polymer, PAM can increase the settling rate of bacterial floc and improve the capture of dispersed bacterial cells, suspended solids, and cell fragments ...

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  • Polyacrylamide Gel Electrophoresis Apparatus factory, Buy ...

    Buy low priced Polyacrylamide Gel Electrophoresis Apparatus from Polyacrylamide Gel Electrophoresis Apparatus factory, We provide good quality Polyacrylamide Gel Electrophoresis Apparatus from China. ... Technical specifications ID Tube Gel Electrophoresis: length of Glass tube: 120mm Gel diameter: 1.0, 2.0(mm) 2D Vertical Electrophoresis Gel ...

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  • Agarose - Sigma-Aldrich

    Agarose is non-toxic and has several properties and specifications that make it useful as a gelling agent in many applications, such as nucleic acid electrophoresis, immunodiffusion techniques, gel plates or overlays for cells in tissue culture, cell culture media, gel chromatography, affinity chromatography, and ion exchange chromatography.

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  • E-Gel Imager — The Compact Agarose Gel Imaging System ...

    High-quality imaging from a variety of gel types. The E-Gel Imager is designed for the documentation and densitometric analysis of stained nucleic acids and proteins in agarose and polyacrylamide gels, including E-Gel agarose gels and Invitrogen Novex NuPAGE acrylamide gels.

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  • Human cationic trypsinogen. Purification, characterization ...

    1978-4-25 · Human pancreatic cationic trypsinogen has been purified to homogenity from an acetone powder of pancreatic tissue. After an initial ion exchange chromatography step on sulfopropyl (SP)-Sephadex at pH 2.6, cationic trypsinogen was separated from the majority of trypsin activity by passage through an affinity column of lima bean trypsin inhibitor-agarose at …

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  • Polyacrylamide Gel Electrophoresis (PAGE ...

    2018-10-20 · Polyacrylamide gel electrophoresis (PAGE) is a technique widely used in biochemistry, forensic chemistry, genetics, molecular biology and biotechnology to separate biological macromolecules, usually proteins or nucleic acids, according to their electrophoretic mobility. The most commonly used form of polyacrylamide gel electrophoresis is the ...

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  • Novexfi Pre-Cast Gel Electrophoresis Guide

    2007-7-26 · v General Information Purpose of the Guide The Novexfi Pre-Cast Gel Electrophoresis Guide contains information about the Novexfi Pre-Cast gels and is intended to supplement the Gel Instruction Cards (IM-6000 to IM-6008) supplied with the pre-cast gels. Complete protocols for sample and buffer preparation, electrophoresis conditions, staining, and blotting

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  • [PDF] Polyacrylamide Gel Electrophoresis | Semantic Scholar

    Polyacrylamide gel electrophoresis (PAGE) provides a versatile, gentle, high resolution method for fractionation and physical-chemical characterization of molecules on the basis of size, conformation, and net charge. The polymerization reaction can be rigorously controlled to provide uniform gels of reproducible, measurable pore size over a wide range.

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  • Agarose versus Polyacrylamide: Not All Gels Are Created

    2016-8-19 · Cationic Polymer Polyacrylamide Emulsion Dewatered Storage powders Anionic. 2 Polyacrylamide Emulsions Handbook Storage and handling 4. Storage and handling of ... Gel formed looks like white stringy lumps floating on the surface or …

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  • Polyacrylamide Handbook - SNF

    2020-11-19 · dodecyl sulfate polyacrylamide gel electrophoresis were as described bv Laraman et al. (3). -Prep&ation of LTI-Agarose Resin- Lima bean trypsin inhibitor (1.0 g) was coupled to 50 ml of Bio-Gel A-1.5m agarose beads activated with CNBr accordine to Cuatrecasas and Anlinsen (20).

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  • Human Cationic Trypsinogen

    High purity Various Specifications Poly(acrylamide) CAS:9003-05-8 Cas No: 9003-05-8: ... The resulting product has a cationic property, and is a kind of cationic polyacrylamide with good application performance and low cost. ... it has a higher resolution than agarose gel electrophoresis and is suitable for the isolation of DNA oligonucleotides ...

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  • Cas 9003-05-8,Polyacrylamide | lookchem

    Polyacrylamide. Polyacrylamide (PAM) is a commercially relevant cationic polymer utilized mainly for water treatment due to its high efficiency and rapid dissolution. Being a cationic polymer, PAM can increase the settling rate of bacterial floc and improve the capture of dispersed bacterial cells, suspended solids, and cell fragments ...

    Get Price
  • Polyacrylamide - an overview | ScienceDirect Topics

    MetaPhor™ Agarose gel in a horizontal format and compared to an 8% polyacrylamide gel run in a vertical format in TBE buffer. The horizontal gel (15 cm × 20 cm and 3.0 mm thick) was run at 6.7 V/cm for 4 hours at 15°C. The vertical gel (10 cm × 20 cm and 1.0 mm thick) was run at 8 …

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  • 9 Electrophoresis and Analysis - Lonza

    Gel Drying Kit. 1 kit. 93.00. Your price: Log in. Overview Protocols Specifications Resources. The Gel Drying Kit provides a convenient and economical alternative to expensive and sometimes problematic gel dryers and vacuum systems. Both polyacrylamide and agarose gels may be dried using this kit. After electrophoresis, gels are placed ...

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  • Bio-Gel® P Polyacrylamide Beads | Life Science Research ...

    Polyacrylamide gel electrophoresis (PAGE) provides a versatile, gentle, high resolution method for fractionation and physical-chemical characterization of molecules on the basis of size, conformation, and net charge. The polymerization reaction can be rigorously controlled to provide uniform gels of reproducible, measurable pore size over a wide range.

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  • Gel Drying Kit - Promega

    2018-9-7 · High molecular weight (106–3 × 107 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as …

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  • Polyacrylamide Handbook - SNF

    2016-8-19 · Cationic Polymer Polyacrylamide Emulsion Dewatered Storage powders Anionic. 2 Polyacrylamide Emulsions Handbook Storage and handling 4. Storage and handling of ... Gel formed looks like white stringy lumps floating on the surface or …

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  • Cas 9003-05-8,Polyacrylamide | lookchem

    High purity Various Specifications Poly(acrylamide) CAS:9003-05-8 Cas No: 9003-05-8: ... The resulting product has a cationic property, and is a kind of cationic polyacrylamide with good application performance and low cost. ... it has a higher resolution than agarose gel electrophoresis and is suitable for the isolation of DNA oligonucleotides ...

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  • Cationic polyacrylamide(high degree of ion) used for ...

    Cationic polyacrylamide: It is very efficient in usage and has high dehydration rate. It is used for the waste water treatment in alcohol factory, monosodium glutamate factory, sugar factory, beverage factory, tanneries, dyeing and other fields. It has a better effect to be used together with inorganic coagulant in particular.

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  • Gel Drying Kit - Promega

    Gel Drying Kit. 1 kit. 93.00. Your price: Log in. Overview Protocols Specifications Resources. The Gel Drying Kit provides a convenient and economical alternative to expensive and sometimes problematic gel dryers and vacuum systems. Both polyacrylamide and agarose gels may be dried using this kit. After electrophoresis, gels are placed ...

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  • Gel Drying Kit - Promega

    2016-9-7 · Gel Drying Film, 25.0 × 28cm (50 uses) 100 sheets V7131 Storage Conditions:Store gel drying film at room temperature (15Œ30°C), and protect from moisture. III. Drying of SDS Polyacrylamide or Agarose Gels III.A. SDS Polyacrylamide Gels If the gel is to be dried immediately after electrophoresis, proceed directly to Step 2.

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  • Cationic Polyacrylamide Flocculant - Manufacturer,Supplier ...

    Cationic Polyacrylamide Flocculant. Cationic Polyacrylamide Flocculants we offer have been scientifically made for use in a wide ambit of demanding commercial, municipal and industrial applications including the treatment of wastewater, process waters and effluent treatment. These come with advanced emulsion polymers such as EpiDMAetc.

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  • Bio-Gel P Polyacrylamide Gel | Process Separations | Bio-Rad

    Description. Bio-Gel P polyacrylamide gels, for high-resolution gel filtration, are prepared by copolymerization of acrylamide and N, N' -methylenebisacrylamide. Bio-Gel P gels: Are supplied dry and are available in several particle size ranges with …

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  • TAE Buffer for agarose DNA electrophoresis

    Purification of DNA fragments with the QIAEX II system is based on solubilization of agarose and selective adsorption of nucleic acids onto QIAEX II silica-gel particles in the presence of chaotropic salt. QIAEX II separates DNA from salts, agarose, polyacrylamide, dyes, proteins, and nucleotides without phenol extraction or ethanol precipitation.

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  • QIAEX II Gel Extraction Kit - QIAGEN

    Quality cationic polyacrylamide flocculant on sale - you can find cationic polyacrylamide flocculant from the most reliable suppliers on China.cn. We find 600 products about cationic polyacrylamide flocculant from 68 manufacturers & suppliers.

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  • Product Specifications - oligos

    2017-8-24 · Specifications Appearance White homegeous powder Gel strength of 1.5 % (w/v) gel >1680g cm ... Agarose and Polyacrylamide Gel Electrophoresis Buffer 0.089 M Tris 0.089 M Boric Acid 0.002 M EDTA. PS40-3015-XXV1.2 Page 4 of 6 TBE vs. TAE Agarose gel electrophoretic resolution of DNA depends on the concentration of agarose and the ionic strength ...

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  • 9 Electrophoresis and Analysis - Lonza

    MetaPhor™ Agarose gel in a horizontal format and compared to an 8% polyacrylamide gel run in a vertical format in TBE buffer. The horizontal gel (15 cm × 20 cm and 3.0 mm thick) was run at 6.7 V/cm for 4 hours at 15°C. The vertical gel (10 cm × 20 cm and 1.0 mm thick) was run at 8 …

    Get Price
  • Agarose | Marine Hydrocolloids

    Agarose is a polyacrylamide obtained from agar agar that is used for a variety of life science applications especially in gel electroscopes. Agarose forms an inert matrix utilized in separation techniques. Many structures easily affix to agarose including various types of proteins. Our Agarose is ultra pure grade and is recommended for ...

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  • Gel Drying Kit - Promega

    Gel Drying Kit. 1 kit. 93.00. Your price: Log in. Overview Protocols Specifications Resources. The Gel Drying Kit provides a convenient and economical alternative to expensive and sometimes problematic gel dryers and vacuum systems. Both polyacrylamide and agarose gels may be dried using this kit. After electrophoresis, gels are placed ...

    Get Price
  • Novex Pre-Cast gel electrophoresis guide

    2020-8-12 · Polyacrylamide and agarose are two types of support matrices used in electrophoresis. The support matrix is a porous media that acts as a molecular sieve. The sieving function depends on the pore size, and concentration of the matrix. Agarose has a large pore size and is ideal for separating macro-molecules such as nucleic acids and protein ...

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  • Isoelectric focusing in polyacrylamide-agarose. - Abstract ...

    1984-5-1 · Polyacrylamide lamination enables mass spectrometry compatible staining and in-gel digestion of proteins separated by agarose IEF. Hellman J. Proteomics, 7(19):3441-3444, 01 Oct 2007 Cited by: 1 article | PMID: 17722206

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  • Polyacrylamide PAM Flocculant for Water Treatment -

    Polyacrylamide PAM, with the chemical formula of (C3H5NO)n and the CAS NO. of 9003-05-8, is a linear polymer. Polyacrylamide polymer has good thermal stability, can be dissolved in water in any proportion, and the aqueous solution is a uniform and transparent liquid. PAM is one of the most widely used water-soluble polymers.

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  • Polyacrylamide degradation and its implications in ...

    2018-9-7 · High molecular weight (106–3 × 107 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as …

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  • Dynamic and static light scattering by aqueous ...

    1991-12-1 · Gel-Like Structure of a Hexadecyl Derivative of Hyaluronic Acid for the Treatment of Osteoarthritis. Macromolecular Bioscience 2009, 9 (7) , 646-653. DOI: 10.1002/mabi.200900009. Nancy C. Stellwagen. Electrophoresis of DNA in agarose gels, polyacrylamide gels …

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  • Agarose, LE, Analytical Grade - Promega

    We offer numerous convenient solutions to meet your lab's needs. Learn more about the Helix Collection ». Agarose, LE, Analytical Grade. 100g. 167.00. Your price: Log in. Change Configuration. Agarose, LE, Analytical Grade, is used for the electrophoretic separation of nucleic acids. Form: White powder.

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  • Cationic Polyacrylamide Flocculant Powder - Sinofloc

    MetaPhor™ Agarose gel in a horizontal format and compared to an 8% polyacrylamide gel run in a vertical format in TBE buffer. The horizontal gel (15 cm × 20 cm and 3.0 mm thick) was run at 6.7 V/cm for 4 hours at 15°C. The vertical gel (10 cm × 20 cm and 1.0 mm thick) was run at 8 …

    Get Price
  • 9 Electrophoresis and Analysis - Lonza

    Agarose is a polyacrylamide obtained from agar agar that is used for a variety of life science applications especially in gel electroscopes. Agarose forms an inert matrix utilized in separation techniques. Many structures easily affix to agarose including various types of proteins. Our Agarose is ultra pure grade and is recommended for ...

    Get Price
  • Agarose | Marine Hydrocolloids

    Blufloc Cation Polyacrylamide /Cation PAM CPAM. Item. Cationic type flocculant. Appearance. white fine-sand shaped powder or colorless transparent colloid. Standard. SGS/BV/CPAM. Solid% ≥90%. Molecular weight. 6million~12million. Ionicity. 20. 30. 40. 50-80. Note: our product can be made upon your special request

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  • Cationic Polyacrylamide PAM Flocculant - Manufacturer ...

    1984-5-1 · Polyacrylamide lamination enables mass spectrometry compatible staining and in-gel digestion of proteins separated by agarose IEF. Hellman J. Proteomics, 7(19):3441-3444, 01 Oct 2007 Cited by: 1 article | PMID: 17722206

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  • Isoelectric focusing in polyacrylamide-agarose. - Abstract ...

    2020-8-12 · Polyacrylamide and agarose are two types of support matrices used in electrophoresis. The support matrix is a porous media that acts as a molecular sieve. The sieving function depends on the pore size, and concentration of the matrix. Agarose has a large pore size and is ideal for separating macro-molecules such as nucleic acids and protein ...

    Get Price
  • Novex Pre-Cast gel electrophoresis guide

    2018-9-7 · High molecular weight (106–3 × 107 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as …

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  • Polyacrylamide degradation and its implications in ...

    1991-12-1 · Gel-Like Structure of a Hexadecyl Derivative of Hyaluronic Acid for the Treatment of Osteoarthritis. Macromolecular Bioscience 2009, 9 (7) , 646-653. DOI: 10.1002/mabi.200900009. Nancy C. Stellwagen. Electrophoresis of DNA in agarose gels, polyacrylamide gels …

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  • Dynamic and static light scattering by aqueous ...

    2009-2-25 · Nitrocellulose membranes are derivatized with the cationic detergent cetylpyridinium chloride and mixtures of GAGs are capillary blotted after their separation in agarose gel electrophoresis. Single purified species of variously sulfated polysaccharides are transferred on derivatized membranes with an efficiency of 100% and stained with alcian ...

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  • Capillary Blotting of Glycosaminoglycans on Nitrocellulose ...

    We offer numerous convenient solutions to meet your lab's needs. Learn more about the Helix Collection ». Agarose, LE, Analytical Grade. 100g. 167.00. Your price: Log in. Change Configuration. Agarose, LE, Analytical Grade, is used for the electrophoretic separation of nucleic acids. Form: White powder.

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  • Product Specifications - oligos

    2017-8-24 · Specifications Appearance White homegeous powder Gel strength of 1.5 % (w/v) gel >1680g cm ... Agarose and Polyacrylamide Gel Electrophoresis Buffer 0.089 M Tris 0.089 M Boric Acid 0.002 M EDTA. PS40-3015-XXV1.2 Page 4 of 6 TBE vs. TAE Agarose gel electrophoretic resolution of DNA depends on the concentration of agarose and the ionic strength ...

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  • Manufacturer of Cationic Polyacrylamide Used for ...

    2021-4-1 · Specifications Cationic Polyacrylamide 1. Appearance: White granule 2. Solid content: 90% 3. Ion Charge: 10-70%. 4. Free samples. Factory supply low price Manufacturer of Cationic Polyacrylamide used for water purification. Cationic polyacrylamide (CPAM) product features 1, water soluble, and can also dissolve completely in cold water.

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  • QIAEX II System - QIAGEN

    2021-4-27 · QIAEX II separates DNA from salts, agarose, polyacrylamide, dyes, proteins and nucleotides without phenol extraction or ethanol precipitation. QIAEX II is effective for any type of agarose in either TAE or TBE buffers. QIAEX II particles provide a slurry for gel extraction and ensure efficient recovery without shearing, even for large DNA ...

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  • 18108 MetaPhor Agarose - lonzabio.jp

    2016-3-17 · challenges polyacrylamide. MetaPhor® Agarose is an intermediate melting temperature (75°C) agarose with twice the resolution capabilities of the finest-sieving agarose products. Using submarine gel electrophoresis, you can resolve PCR† products and small DNA fragments that differ in size by 2%. Analytical Specifications

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  • Polyacrylamide (PAM) - Michigan

    2017-7-21 · Polyacrylamide Mulch . Design Specifications PAM may be applied in dissolved form with water, or it may be applied in dry, granular, or powered form. The preferred application method is the dissolved form. PAM is to be applied at a maximum rate of ½ pound PAM per 1000 gallons water per 1 acre of bare soil.

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  • PrimeGel agarose

    This agarose is ideal for blotting and has a resolution comparable to that of a polyacrylamide gel. 1.8–5%: 10 bp–1,200 bp: High resolution: PrimeGel Agarose LMT PCR-Sieve GAT: Gel-purification grade, low melting agarose for separating and recovering DNA fragments of 1 kb or less.

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  • Our Products - Acrylamide manufacturer, Polyacrylamide ...

    Manufacturer sales PHPA anionic polyacrylamide. Main Production: 1. Oilfield Chemicals, Oilfield chemical is a general germ,The oilfield chemicals we can supply include anionic polyacrylamide used for oil drilling mud additives , drag reduction agent and EOR(enhanced oil recovery)agent . 2. Water Treatment Chemicals,Anionic PAM: It is widely used in waste water treatment of chemical …

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  • Polyacrylamide Gel Electrophoresis | Cleaver Scientific

    2021-6-19 · Purification of DNA fragments with the QIAEX II system is based on solubilization of agarose and selective adsorption of nucleic acids onto QIAEX II silica-gel particles in the presence of chaotropic salt. QIAEX II separates DNA from salts, agarose, polyacrylamide, dyes, proteins, and nucleotides without phenol extraction or ethanol precipitation.

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  • QIAEX II Gel Extraction Kit - ADELS Scientific Store ...

    2018-4-3 · The entire range of Analytik Jena gel imaging systems is suited for the documentation of agarose and polyacrylamide gels with fluorescent and visible colored stains. The most typcial stains for these applications are ethidium bromide, SYBR® Green, SYBR® Gold, SYBR® Safe, GelStar®, SYPRO® Orange, SYPRO® Ruby, OrioleTM, SYPRO® Red,

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