May 21, 2020 · After the addition of the sample, the flask was brought to volume with methanol and shaken well. A 2-mL aliquot was removed and filtered through a 13-mm GHP Acrodisc (Pall, Port Washington, NY) syringe filter into a high-performance liquid chromatography (HPLC) vial for assay. No impurities were quantified.
High Flow Rate Membrane Optimized for Biological, Pharmaceutical, and Sterilizing Filtration Requirements. Fast filtration with superior flow rates and high throughputs. Low protein binding and extensive drug compatibility for critical applications. Saves time and money with fewer filter changes per sample volume.
0% (5 min). After filtration through a syringe filter (25 mm GHP 0.45 µm, Acrodisc GHP), the injection volume was 20 µL. The different phenolic compounds were detected by absorption at the range of 240 - 400 nm. Then, they were determined by comparing the retention times of known peaks of the following pure standards: galic,
Robustness of the studied methods was carried out by analyzing the sample at 100% concentration level in three mobile phase flow rates (0.8, 1.0, and 1.2 ml/minute). The results of the robustness test are summarized in Tables 11 and 12. The effect of the flow rate on the retention time of the captopril was determined.
Pall Life Sciences' disposable 25 mm Acrodisc unit with Mustang S chromatography membrane is a strong cationic exchange device delivering high dynamic binding capacity and flow rates. Mustang membrane technology offers high capacities for positively charged proteins and large biomolecules.
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High keratin binding and slow desorption kinetics are assumed to be responsible for the formation of the stratum corneum (SC) reservoir. GHP Acrodisc Minispike) and analysed by HPLC. The ...
Acrodisc PSF syringe filters are Zymark* and SOTAX* Automation. Certified to ensure smooth operation and worry-free performance 24. hours a day in automated workstations. Avoid the expense and inconvenience of keeping a variety of filters on. hand. Versatile filter for aqueous and aggressive organic solvent-based.
Flow rate: 78mL/min at 2.1 bar. 1.66. $229.17. 4907. Acrodisc Sterile Syringe Filter with 0.2um Fluorodyne II Membrane Membrane is hydrophilic polyvinylidene fluoride. For scale up. Polypropylene. Bacterial retention tested. Integrity testable. Filtration area: 2.8cm2. Female Luer-Lok inlet/male slip luer outlet. Flow rate: 130mL/min at 2.1 bar. 1.6
Buy in bulk and save. Details. Reviews. Custom Tab. Find Similar Products by Category. Product Description. Acrodisc, Syringe Filter, GHP, 25 mm, 0.45 um, Aqueous, 50/pkg;Polypropylene, < 100 mL Sample Volume, < 100 uL Hold up Volume. Custom product tab. Praesent at justo congue leo adipiscing porta nec non sapien.
About 50 mL of diluent was added to each and the flask was sonicated for about 20 minutes. The solutions were diluted to the volume mark with diluent, to arrive at a concentration of 0.5 mg/mL, and mixed well. Before injecting in the LC system the sample was filtered with a 0.45 μm GHP Acrodisc filter into LCMS Certified Vials.
Jul 28, 2016 · The four crude solutions (from 360 nmol ON1-BCN) were combined, filtered using a GHP Acrodisc 13 mm syringe filter with 0.45 μm GHP membrane and the solution was heated at 90 °C for 2 min to
Acrodisc® Syringe Filter with wwPTFE membrane & wwPTFE Membrane Disc Filters, Pall. The “universal” membrane filter for all of your analytical filtration requirements. Avoid the expense and inconvenience of keeping a variety of filters on hand. Versatile filter for aqueous and aggressive organic solvent-based solutions.
Aug 20, 2021 · An isocratic elution was performed at a flow rate of 1 mL/min and detection was carried out at 241 nm using a Aijiren Technology brand UV Vis 2487 detector. All samples were filtered through 0.45 μm PALL GHP Acrodisc brand membrane filters.
4554 GHP Acrodisc Minispike, 0.2 µm, 13 mm 100/300 4556 GHP Acrodisc Minispike, 0.45 µm, 13 mm 100/300 4564 GHP Acrodisc, 0.2 µm, 25 mm 50/200 4560 GHP Acrodisc, 0.45 µm, 25 mm 50/200 4559 GHP Acrodisc GF, GF/0.45 µm, 25 mm 50/200 4472 Acrodisc CR PTFE, 0.45 µm, 4 mm 250/750 4552 Acrodisc CR PTFE Minispike, 0.2 µm, 13 mm 100/300