All chemicals employed in this work were analytical grade. Chitosan and glutaraldehyde were obtained from Sigma-Aldrich (USA). Anti-hepatitis B virus surface antigen monoclonal antibody (HBsAg mAb, ab8636) was purchased from Abcam (United Kingdom). BlockPro™ blocking buffer was purchased from Visual Protein (Taiwan). Phosphate buffer saline (PBS) tablet pH 7.4, potassium ferricyanide and potassium ferrocyanide were obtained from Sigma-Aldrich (USA). Milli-Q purified water (R ≥ 18.2 MΩ cm−1 at 25 °C) from Merck Millipore was used throughout the experiments. Hepatitis B virus e antigen (HBeAg, ab91273), hepatitis C virus core antigen (HCV-cAg, ab49015), HCV-E2 protein (ab214832), and HCV-NS5a protein (ab180321) used to test cross-reactivity were purchased from Abcam (United Kingdom).
Phosphate buffer saline tablet ph 7
Manufactured by Merck Group
Sourced in United States, United Kingdom
Phosphate buffer saline (PBS) tablet pH 7.4 is a pre-measured, dissolvable tablet that, when dissolved in water, creates a phosphate-buffered saline solution with a pH of 7.4. This solution is commonly used as a buffer in various laboratory applications.
Automatically generated - may contain errors
Lab products found in correlation
Chitosan, by Merck Group (1 mentions)
Glutaraldehyde, by Merck Group (1 mentions)
Potassium ferricyanide, by Merck Group (1 mentions)
Potassium ferrocyanide, by Merck Group (1 mentions)
Milli q purified water, by Merck Group (1 mentions)
Milli q, by Merck Group (1 mentions)
Paracetamol, by Merck Group (1 mentions)
2 protocols using phosphate buffer saline tablet ph 7
1
Immunoassay for Viral Antigens Detection
2
Fabrication of Oral Dissolvable Films
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Hydroxypropyl methylcellulose (HPMC) (commercial name as Pharmacoat 606) was kindly donated by Shin-Etsu (Niigata, Japan) and used as the film-forming polymer to fabricate the ODFs. Paracetamol and phosphate buffer saline (PBS) tablet pH 7.4 were purchased from Sigma-Aldrich (Gillingham, UK). Polyethylene terephthalate (PET) plastic film (KF26066) was purchased from Q-connect (Sheffield, UK) and used as the substrate for printing and casting ODFs. Milli-Q (Millipore, Merck, USA) ultra-pure water was used as the solvent.
Listerine PocketPaks ® breath strips (a pullulan-based oral film) were purchased from Johnson & Johnson (New Brunswick, USA). All materials were used without further processing. The model of the MD system used in this study is a Nanojet Piezo Valve NJ-K-4020 with an inner nozzle diameter of 200 μm. The MD system was purchased from Microdrop Technologies GmbH (Norderstedt, Germany).
Listerine PocketPaks ® breath strips (a pullulan-based oral film) were purchased from Johnson & Johnson (New Brunswick, USA). All materials were used without further processing. The model of the MD system used in this study is a Nanojet Piezo Valve NJ-K-4020 with an inner nozzle diameter of 200 μm. The MD system was purchased from Microdrop Technologies GmbH (Norderstedt, Germany).
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