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4 nonionic polyacrylamide gel in argentina

  • Nonionic Polyacrylamide - NUOER GROUP

    Nonionic polyacrylamide is homopolymer formed of acrylamide, with high purity, good soEubility. high molecular weight. This series of products are with high molecular weight polymer and liner polymer low ion degree. Because of its special groups, and endow it with flocculation and dispersion, thickening and bonding. film. gel. stable colloidal.

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  • Polyacrylamide nonionic water-soluble polymer |

    Polyacrylamide nonionic water-soluble polymer; CAS Number: 9003-05-8; Linear Formula: (C3H5NO)n; find Sigma-Aldrich-92560 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

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  • nonionic polyacrylamide powder msds, nonionic ...

    Alibaba.com offers 1680 nonionic polyacrylamide powder msds products. There are 91 nonionic polyacrylamide powder msds suppliers, mainly located in Asia. The top supplying countries or regions are nonionic polyacrylamide powder msds, China, and 100%, which supply {3}%, {4…

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  • nonionic polyacrylamide flocculant in india - New

    anion nonionic polyacrylamide, anion nonionic. Alibaba.com offers 740 anion nonionic polyacrylamide products. About 61% of these are Paper Chemicals, 35% are Electronics Chemicals, and 49% are Textile Auxiliary Agents. A wide variety of anion nonionic polyacrylamide options are available to you, Get Price

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  • Evaluation of High Molecular Weight Nonionic ...

    2020-9-17 · of this gel system were evaluated for water control treatment. 2. Materials and Methods 2.1. Materials The nonionic polyacrylamide (NPAM) was purchased from Guangzhou Shuirun Chemical Technology Co., Ltd. (Guangzhou, China), in which the molecular weight is 12 million Daltons (as provided by the manufacturer).

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  • The thermal gelation behavior and performance

    2020-7-14 · Abstract: A delayed crosslinked polymer gel was developed for indepth water control in mature oilfields. The thermal gelation behavior of nonionic polyacrylamide (NPAM) and PEI was investigated, and sodium citrate (NaCit) was selected as a new retarder to prolong the gelation time.

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  • China Nonionic Polyacrymide Manufacturers and

    2021-7-9 · Getting started; Nonionic Polyacrymide; Nonionic Polyacrymide - China Manufacturers, Factory, Suppliers. We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for Nonionic Polyacrymide, 9003-05-8 Anionic Polyacrylamide, De Coloring Agent, Dadmac Used In Paper Making,Liquid 50 Polyamine.We're going to make higher …

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  • Bio-Gel® P Polyacrylamide Beads | Life Science

    Bio-Gel P Polyacrylamide Gels. Bio-Gel P polyacrylamide gels, for high-resolution gel filtration, are prepared by copolymerization of acrylamide and N,N'-methylene-bis-acrylamide. Bio-Gel P gels: Are available in several particle size ranges with molecular weight …

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  • Pam Anionic Polyacrylamide by CN Sinosou Of

    Name:PAM Anionic Polyacrylamide 1.CAS NO 9003-05-8 HS Code 3906901000 2.EINECS No 201-173-7 3.MF [CH2=CHCONH2]n 4.appearance white crystal powder 5.Specification: Polyacriylamide Anionic PAM 5-8 million Molecular weight:5-8 million Solid content:Solid content Free monomer:0.025% max Dissolving time :1h max Water Insolubles:0.3% max Hydrolyzing degree:20~30% Size:20-100mesh …

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  • Non-ionic polyacrylamide_OKCHEM

    Polyacrylamide nonionic water-soluble polymer; CAS Number: 9003-05-8; Linear Formula: (C3H5NO)n; find Sigma-Aldrich-92560 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

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  • Polyacrylamide nonionic water-soluble polymer |

    2020-7-14 · A delayed crosslinked polymer gel was developed for indepth water control in mature oilfields. The thermal gelation behavior of nonionic polyacrylamide (NPAM) and PEI was investigated, and sodium citrate (NaCit) was selected as a new retarder to prolong the gelation time.

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  • The Thermal Gelation Behavior and Performance

    2018-10-1 · Nonionic polyacrylamide (NPAM) and phenolic resin cross-linker were used to prepare the phenolic resin gel. The hydrolysis degree and average molecular weight of NPAM were 3.31% and 9,650,000 g/mol, respectively.

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  • Study on rheology and microstructure of phenolic

    Study on rheology and microstructure of phenolic resin cross-linked nonionic polyacrylamide (NPAM) gel for profile control and water shutoff treatments. Author links open overlay panel Chenglin Gu a Yahui Lv a Xiqun Fan b Changxi Zhao b Caili Dai a Guang Zhao a. Show more. Share. Cite.

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  • Study on rheology and microstructure of phenolic

    Nonionic polyacrylamide (NPAM) with controlled molecular weight was successfully synthesized as a gel fracturing fluid by aqueous solution polymerization. The effects of the monomer concentration, initiator concentration, reaction time, feeding temperature and reaction temperature on the molecular weight were systematically investigated through ...

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  • Synthesis and application of nonionic

    2021-7-9 · Getting started; Nonionic Polyacrymide; Nonionic Polyacrymide - China Manufacturers, Factory, Suppliers. We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for Nonionic Polyacrymide, 9003-05-8 Anionic Polyacrylamide, De Coloring Agent, Dadmac Used In Paper Making,Liquid 50 Polyamine.We're going to make higher …

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  • China Nonionic Polyacrymide Manufacturers and

    2. A pre-cast polyacrylamide slab gel in accordance with claim 1 in which said nonionic amphiphilic polymer is polyvinyl alcohol. 3. A pre-cast polyacrylamide slab gel in accordance with claim 1 in which said plates are glass. 4. A pre-cast polyacrylamide slab gel in accordance with claim 1 in which said plates are polystyrene-acrylonitrile blend.

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  • Polyacrylamide Gel Electrophoresis | Cleaver Scientific

    2021-4-9 · Study on rheology and microstructure of phenolic resin cross-linked nonionic polyacrylamide (NPAM) gel for profile control and water shutoff treatments[J]. Journal of Petroleum Science and Engineering, 2018, 169: 546-552. (10) Caili Dai, Chenglin Gu, Baoche ...

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  • Non-ionic polyacrylamide_OKCHEM

    2020-7-14 · Abstract: A delayed crosslinked polymer gel was developed for indepth water control in mature oilfields. The thermal gelation behavior of nonionic polyacrylamide (NPAM) and PEI was investigated, and sodium citrate (NaCit) was selected as a new retarder to prolong the gelation time.

    Get Price
  • The thermal gelation behavior and performance

    2016-7-22 · Polyacrylamide gel electrophoresis Polyacrylamide gels are typically formed by polymerization of the monomer acrylamide crosslinked to the co-monomer, N,N’-methylenebis-acrylamide, commonly called BIS. This process is a free-radical polymerization that requires an initiator, usually ammonium persulfate, and a

    Get Price
  • Polyacrylamide Gel Electrophoresis | Cleaver Scientific

    2. A pre-cast polyacrylamide slab gel in accordance with claim 1 in which said nonionic amphiphilic polymer is polyvinyl alcohol. 3. A pre-cast polyacrylamide slab gel in accordance with claim 1 in which said plates are glass. 4. A pre-cast polyacrylamide slab gel in accordance with claim 1 in which said plates are polystyrene-acrylonitrile blend.

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  • Polyacrylamide gel electrophoresis - Alfa

    Fecal samples from 156 diarrheic piglets were collected from several herds located in two main breeding areas of Argentina. Rotaviruses were detected in 60 samples (38.4%) by polyacrylamide gel electrophoresis and in 55 samples by a group A-specific enzyme-linked immunosorbent assay (ELISA).

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  • Coating of pre-cast electrophoresis slab gels - Bio-Rad ...

    2019-1-29 · The coupling of polyacrylamide gel elec- trophoresis with crossed immunoelectropho- resis has yielded hybrid techniques (1-4) with greater resolution, sensitivity, and spec- ificity than either of these two powerful tech- niques independently. The electrophoresis of proteins from a polyacrylamide gel …

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  • Antigenic characterization of swine rotaviruses in

    A pre-cast polyacrylamide slab gel in accordance with claim 11 in which said nonionic amphiphilic polymer has a molecular weight of about 20,000 or less. 16. A pre-cast polyacrylamide slab gel in accordance with claim 11 in which said plates are glass. 17. A pre-cast polyacrylamide slab gel in accordance with claim 11 in which said plates are ...

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  • MATERIALS AND METHODS

    2019-5-26 · Capillary gel electrophoresis (CGE) has proven itself as a superior, high-resolution technique for separating proteins, peptides, oligonucleotides, and other naturally occurring molecules. In the years since its inception, few applications of CGE to nonbiological synthetic polymers have been reported. CGE has been applied to the separation of ionic and nonionic ethoxylated surfactants and poly ...

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  • Nonionic Polyacrylamide - NUOER GROUP

    Nonionic polyacrylamide is homopolymer formed of acrylamide, with high purity, good soEubility. high molecular weight. This series of products are with high molecular weight polymer and liner polymer low ion degree. Because of its special groups, and endow it with flocculation and dispersion, thickening and bonding. film. gel. stable colloidal.

    Get Price
  • Polyacrylamide nonionic water-soluble polymer | 9003

    Polyacrylamide nonionic water-soluble polymer; CAS Number: 9003-05-8; Linear Formula: (C3H5NO)n; find Sigma-Aldrich-92560 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

    Get Price
  • nonionic polyacrylamide powder msds, nonionic ...

    Alibaba.com offers 1680 nonionic polyacrylamide powder msds products. There are 91 nonionic polyacrylamide powder msds suppliers, mainly located in Asia. The top supplying countries or regions are nonionic polyacrylamide powder msds, China, and 100%, which supply {3}%, {4…

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  • nonionic polyacrylamide flocculant in india - New

    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. The gels are compatible with dilute organic acids, 8 M urea, chaotropic …

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  • Evaluation of High Molecular Weight Nonionic ...

    anion nonionic polyacrylamide, anion nonionic. Alibaba.com offers 740 anion nonionic polyacrylamide products. About 61% of these are Paper Chemicals, 35% are Electronics Chemicals, and 49% are Textile Auxiliary Agents. A wide variety of anion nonionic polyacrylamide options are available to you, Get Price

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  • The thermal gelation behavior and performance

    2020-9-17 · of this gel system were evaluated for water control treatment. 2. Materials and Methods 2.1. Materials The nonionic polyacrylamide (NPAM) was purchased from Guangzhou Shuirun Chemical Technology Co., Ltd. (Guangzhou, China), in which the molecular weight is 12 million Daltons (as provided by the manufacturer).

    Get Price
  • China Nonionic Polyacrymide Manufacturers and

    2020-7-14 · Abstract: A delayed crosslinked polymer gel was developed for indepth water control in mature oilfields. The thermal gelation behavior of nonionic polyacrylamide (NPAM) and PEI was investigated, and sodium citrate (NaCit) was selected as a new retarder to prolong the gelation time.

    Get Price
  • Bio-Gel® P Polyacrylamide Beads | Life Science

    2021-7-9 · Getting started; Nonionic Polyacrymide; Nonionic Polyacrymide - China Manufacturers, Factory, Suppliers. We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for Nonionic Polyacrymide, 9003-05-8 Anionic Polyacrylamide, De Coloring Agent, Dadmac Used In Paper Making,Liquid 50 Polyamine.We're going to make higher …

    Get Price
  • Pam Anionic Polyacrylamide by CN Sinosou Of

    Bio-Gel P Polyacrylamide Gels. Bio-Gel P polyacrylamide gels, for high-resolution gel filtration, are prepared by copolymerization of acrylamide and N,N'-methylene-bis-acrylamide. Bio-Gel P gels: Are available in several particle size ranges with molecular weight …

    Get Price
  • Polyacrylamide Gel Electrophoresis | Cleaver Scientific

    2016-7-22 · Polyacrylamide gel electrophoresis Polyacrylamide gels are typically formed by polymerization of the monomer acrylamide crosslinked to the co-monomer, N,N’-methylenebis-acrylamide, commonly called BIS. This process is a free-radical polymerization that requires an initiator, usually ammonium persulfate, and a

    Get Price
  • Polyacrylamide gel electrophoresis - Alfa

    2021-1-29 · University of Massachusetts Amherst [email protected] Amherst Doctoral Dissertations 1896 - February 2014 1-1-2008 Ionic and nonionic polymer gels.

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  • Ionic and nonionic polymer gels. - scholarworks.umass.edu

    2014-9-25 · 21 ratio up to 4.6 and formation of nonionic PAAm/PAAm DN hydrogels with a fracture stress of 5.7 MPa. Swelling these double networks in third monomer solutions further increases the n 32/1 ratio to 17, producing nonionic PAAm/PAAm/PAAm TN hydrogels containing about 90% water and sustaining up to 10 MPa compressive stresses. In the Figure 1 ...

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  • Nonionic Double and Triple Network Hydrogels of High ...

    2021-5-26 · The protein was resolved in an SDS- polyacrylamide gel in reducing and non-reducing conditions and stained using Coomassie blue. Recombinant human BMP-4 (HZ-1045-GMP) stimulates dose-dependent induction of alkaline phosphatase production in the ATDC-5 …

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  • GMP grade Humankine BMP-4 recombinant

    2011-6-17 · The basics. Agarose gels can be used to resolve large fragments of DNA. Polyacrylamide gels are used to separate shorter nucleic acids, generally in the range of 1−1000 base pairs, based on the concentration used (Figure 1). These gels can be run with or without a denaturant. Gels that are run without a denaturant are referred to as native gels.

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  • Running agarose and polyacrylamide gels

    Kabu Chem Industries - Offering polyacrylamide, 9003-05-8, पॉलीएक्रिलएमाइड at Rs 25/kilogram in Surat, Gujarat. Read about company. Get ...

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  • polyacrylamide at Rs 25/kilogram | 9003-05-8 ...

    2011-10-4 · cations including: polyacrylamide gel electrophoresis (PAGE), membrane permiabiliza-tion, membrane dissolution, inclusion body solubilization, lipid raft preparation, and membrane protein solubilization, biochemistry, crystallization, and manipulation. Detergents are also useful as model membranes for in vitro studies and as vehicles

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  • Detergents and Their Uses in Membrane Protein Science.

    2018-10-2 · The used polymer in this study is nonionic polyacrylamide (PAM) that was obtained from Sigma-Aldrich. It is in powder form with a pH of 6 and was used as provided. The molecular weight of PAM is with average 5,000,000–6,000,000 mol. wt. Polyethylenimine (PEI) was used as crosslinker provided by BASF with a pH of approximately 11.7.

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  • An Optimization Study of Polyacrylamide

    Polyacrylamide gel electrophoresis (PAGE) is used for separating proteins ranging in size from 5 to 2,000 kDa due to the uniform pore size provided by the polyacrylamide gel. Pore size is controlled by controlling the concentrations of acrylamide and bis-acrylamide powder used in creating a gel.

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  • The Tyrosinases of Mouse Melanoma - JBC

    2020-11-5 · nonionic detergent was described by Burnett, Seiler, and Brown (7) and the solubilized material was partially characterized at that time. ... tive polyacrylamide gel electrophoresis, in spite of similarities in the physical and chemical properties of these substances. In this way, purified, soluble tyrosinase can be recovered in quanti- ...

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  • Running agarose and polyacrylamide gels

    2011-6-17 · The basics. Agarose gels can be used to resolve large fragments of DNA. Polyacrylamide gels are used to separate shorter nucleic acids, generally in the range of 1−1000 base pairs, based on the concentration used (Figure 1). These gels can be run with or without a denaturant. Gels that are run without a denaturant are referred to as native gels.

    Get Price
  • Polyacrylamide at Thomas Scientific

    SIGMA Polyacrylamide nonionic water-soluble polymer. MilliporeSigma. ... Used in sample preparation and gel formation for polyacrylamide gel electrophoresis. Also used in casting gradient gels, as a protein stabilizer and storage buffer component. Related Products: Glycerol Acs.

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  • China Polyacrylamide Solution, Polyacrylamide

    China Polyacrylamide Solution manufacturers - Select 2021 high quality Polyacrylamide Solution products in best price from certified Chinese Chemical, China Polymer suppliers, wholesalers and …

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  • polyacrylamide viscosity in algeria

    Polyacrylamide (PAM)is a kind of water soluble polymer, has unique effect to increase the viscosity of water or to promote the flocculation of particles present in water, it can also reduce the frictional resistance between the liquid. According to the different ion characteristics, PAM has three types: Anionic PAM, Cationic PAM and Nonionic PAM.

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  • high quality flocculant chemicals nonionic

    High quality Nonionic polyacrylamide supplier Water. High quality Nonionic polyacrylamide supplier Water Treatment Chemicals, US 1800 - 2500 Ton, Chemical Auxiliary Agent, 9003 …

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  • Nonionic Double and Triple Network Hydrogels of High ...

    2014-9-25 · 21 ratio up to 4.6 and formation of nonionic PAAm/PAAm DN hydrogels with a fracture stress of 5.7 MPa. Swelling these double networks in third monomer solutions further increases the n 32/1 ratio to 17, producing nonionic PAAm/PAAm/PAAm TN hydrogels containing about 90% water and sustaining up to 10 MPa compressive stresses. In the Figure 1 ...

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  • Products for Wastewater Treatment - FUCHENG

    1. Prepare 0.1% solution with deionized water. 2. Dissolve nonionic polyacrylamide into water under stirring. Stirring speed is controlled in the range of 100-300 rpm. Increase temperature (˂ 60 ⁰C) to accelerate the dissolution. 3. Adjust pH value of the solution to ensure the nonionic polyacrylamide to reach the optimum effect.

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  • Rheological monitoring of the formation of

    OSTI.GOV Journal Article: Rheological monitoring of the formation of polyacrylamide/Cr/sup +3 Gels

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  • Final Report on the Safety Assessment of Polyacrylamide

    2021-1-23 · nonionic and anionic Polyacrylamide by intubation. The single oral doses were 0.25, 198 COSMETIC INGREDIENT REVIEW 0.5, 1 .O, 2.0, and 4.0 g/kg body weight, either as a 10% or a 20% suspension in water or corn oil. All animals survived a maximum single oral dose of 4.0 g/kg body weight.

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  • Introduction to Agarose and Polyacrylamide Gel ...

    2018-9-25 · Table 4. Polyacrylamide gel concentration for resolving DNA/RNA molecules. Note: Recommended applications for ea ch formulation are shown in bold . 4. Electrophoretic buffer systems Effective separation of nucleic acids by agarose or polyacrylamide gel electrophoresis depends upon the effective maintenance of pH within the matrix.

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  • Preparation of Dispersed Particle Gel (DPG) through a ...

    2014-6-18 · Proposed formation mechanism of the dispersed particle gel. 3. Experimental 3.1. Materials Nonionic polyacrylamide (PAM) with degree of hydrolysis 3.31% and average molecular weight of 9,650,000 g/mol was provided by Yuguang Co. Ltd., Dongying, China. The cross-linker of phenolic resin was purchased from Fanghua Co. Ltd., Dongying, China.

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  • china high viscosity anionic polyacrylamide (pam)

    China High Viscosity Anionic Polyacrylamide (PAM) Emulsion. Anionic Polyacrylamide Emulsion, High Viscosity Pam Emulsion, Emulsified Cationic Flocculant manufacturer supplier in China, offering High Viscosity Anionic Polyacrylamide (PAM) Emulsion, Cationic Organic Surfactant for Wastewater Treatment, Water Treatment Polyamine Flocculant From Poly Epi-Amine and so on.

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  • Chinafloc Chemical Co.,Ltd | LinkedIn

    Chinafloc chemical co.,ltd is a professional manufacturer of production of polyacrylamide (flocculant or PAM) and acrylamide in China: 一.Acrylamide Liquid (30% and 40%) powder (98% ...

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