gnwp nylon membrane filters (Fisher Scientific)
86
Structured Review
Fisher Scientific
gnwp nylon membrane filters
Gnwp Nylon Membrane Filters, supplied by Fisher Scientific, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/gnwp+nylon+membrane+filters/filters+nylon/pm41795278-50-10-14
Average 86 stars, based on 1 article reviews
Gnwp Nylon Membrane Filters, supplied by Fisher Scientific, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/gnwp+nylon+membrane+filters/filters+nylon/pm41795278-50-10-14
Average 86 stars, based on 1 article reviews
gnwp nylon membrane filters - by Bioz Stars,
2026-10
86/100 stars
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Membrane:Article Title: Chromatographic-Based Binding and Thermodynamic Studies of Antibiotic Micropollutants with Humic Acid Using Affinity Microcolumns. Article Snippet: Amicon ultra centrifu- gal filters (molecular weight cutoff, 30 kDa; Millipore Sigma, Burlington, MA, USA) were used for the purification of oxidized glycogen. .. Article Title: Analysis of interactions between pharmaceuticals and humic acid: Characterization using entrapment and high-performance affinity microcolumns. Article Snippet: The presence of pharmaceuticals as microcontaminants in the environment has become of particular concern given the growing increase in water reuse and recycling to promote global sustainability of this resource.. Pharmaceuticals can often undergo reversible interactions with soluble dissolved organic material such as humic acid, which may be an important factor in determining the bioavailability and effects of these compounds in the environment.. In this study, high-performance affinity microcolumns containing non-covalently entrapped and immobilized humic acid are used to examine the binding strength and interactions of this agent for tetracycline, carbamazepine, ciprofloxacin, and norfloxacin, all common pharmaceutical microcontaminants known to bind humic acid. Article Title: Determination of binding constants by ultrafast affinity extraction: Theoretical and experimental studies of optimum conditions for analysis. Article Snippet: Water from a Milli-Q system (EMD Millipore Sigma, Burlington, MA) was utilized to prepare the drug solutions, drug/protein mixtures, and buffers used in this study. .. The buffers were passed through Osmonics 0.22 μm Article Title: Chromatographic‐Based Binding and Thermodynamic Studies of Antibiotic Micropollutants with Humic Acid Using Affinity Microcolumns Article Snippet: Amicon ultra centrifugal filters (molecular weight cutoff, 30 kDa; Millipore Sigma, Burlington, MA, USA) were used for the purification of oxidized glycogen. .. Article Title: Screening of binding by antidiabetic drugs to normal vs AGE-modified human serum albumin through covalent immobilization and microscale affinity chromatography. Article Snippet: Microscale affinity chromatography (μAC) was used with covalent protein immobilization and zonal elution to quickly screen and compare binding by several sulfonylurea-based antidiabetic drugs with human serum albumin (HSA) and forms of this protein containing advanced glycation end-products (AGEs).. The HSA was modified with glyoxal or methylglyoxal and examined for its binding to the following drugs: acetohexamide, chlorpropamide, gliclazide, glipizide, tolbutamide, and tolazamide.. The HSA was coupled by the Schiff base method onto HPLCgrade silica, which was then placed into 10 mm × 2.1 mm i.d. affinity microcolumns. Pore Size:Article Title: Chromatographic-Based Binding and Thermodynamic Studies of Antibiotic Micropollutants with Humic Acid Using Affinity Microcolumns. Article Snippet: Amicon ultra centrifu- gal filters (molecular weight cutoff, 30 kDa; Millipore Sigma, Burlington, MA, USA) were used for the purification of oxidized glycogen. .. Article Title: Chromatographic‐Based Binding and Thermodynamic Studies of Antibiotic Micropollutants with Humic Acid Using Affinity Microcolumns Article Snippet: Amicon ultra centrifugal filters (molecular weight cutoff, 30 kDa; Millipore Sigma, Burlington, MA, USA) were used for the purification of oxidized glycogen. .. other:Article Title: Preparation of entrapment-based microcolumns for analysis of drug-humic acid interactions by high-performance affinity chromatography. Article Snippet: Reversible interactions between drugs and humic acid in water can be an important factor in determining the bioavailability and effects of these pharmaceuticals as micropollutants in the environment.. In this study, microcolumns containing entrapped humic acid were used in high-performance affinity chromatography (HPAC) to examine the binding of this agent with the drugs tetracycline, carbamazepine, ciprofloxacin, and norfloxacin.. Parameters that were varied to optimize the entrapment of humic acid within HPLC-grade porous silica included the starting concentration of humic acid, the mass ratio of humic acid vs silica, and the method of mixing the reagents with the support for the entrapment process. |