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Avatar 330

Manufactured by Thermo Fisher Scientific
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The Avatar 330 is a high-performance lab equipment designed for various scientific applications. It features advanced technology to enable precise and reliable measurements. The core function of the Avatar 330 is to provide accurate and consistent data for researchers and scientists.

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Lab products found in correlation

Brx 500, by Bruker (1 mentions)

Close spelling variants of this product

Nicolet AVATAR 330 Nicolet Avatar 330 FTIR spectrometer Thermo Nicolet Avatar 330 Avatar 330 FTIR spectrometer Avatar 330 FT-IR Avatar 330-FT-IR spectrophotometer Avatar 330 FT-IR apparatus

4 protocols using avatar 330

1

Structural Analysis of Biomolecules by FT-IR

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The structures of GA, BSA, GA-NHS, and BNP-GA were investigated using a Fourier transform infrared (FT-IR) spectrophotometer (Avatar 330, Thermo Nicolet) in the range of 4,000–400 cm−1. All samples were mixed with KBr and pressed into pellets at ambient temperature, which were placed in the sample chamber of the FT-IR instrument for measurement. The scans were recorded by FT-IR spectra.
Li J., Chen T., Deng F., Wan J., Tang Y., Yuan P, & Zhang L. (2015). Synthesis, characterization, and in vitro evaluation of curcumin-loaded albumin nanoparticles surface-functionalized with glycyrrhetinic acid. International Journal of Nanomedicine, 10, 5475-5487.
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2

FTIR Analysis of ME-Hydrogel Interactions

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FTIR was performed to examine the interaction between MEs and gel. An appropriate amount of KBr powder was used to homogenize and press the tablet with 5 g freeze-dried hydrogel. In contrast, 5 mL ME and 5 g MBG were detected directly, as their freeze-dried products were liquid and semi-solid, respectively. The FTIR spectra of MEs, hydrogels, and MBGs were obtained using an FTIR spectrophotometer (Avatar 330; Thermo Nicolet, USA).
Shen L., Hou X., Wang Z., Guo T., He Z., Ruan S., Liu Z., Ruan H., Zhang Y, & Feng N. (2021). O/W microemulsion droplets diffuse through hydrogel network to achieve enhanced transdermal drug delivery. Drug Delivery, 28(1), 2062-2070.
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3

Characterization of Synthesized Polymer MC

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The synthesized polymer MC was characterized by Fourier Transform infra-red spectroscope (FTIR) (Thermo Nicolet AVATAR 330, Waltham, MA, USA). IR spectra were acquired by the KBr disc method at 4 cm−1 resolution at the wavenumber range of 400–4000 cm−1 at room temperature (RT). Moreover, the 1H NMR spectroscopy (Bruker BRX-500) was performed in deuterated DMSO to analyze the polymer.
Mukhtar M., Csaba N., Robla S., Varela-Calviño R., Nagy A., Burian K., Kókai D, & Ambrus R. (2022). Dry Powder Comprised of Isoniazid-Loaded Nanoparticles of Hyaluronic Acid in Conjugation with Mannose-Anchored Chitosan for Macrophage-Targeted Pulmonary Administration in Tuberculosis. Pharmaceutics, 14(8), 1543.
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4

Fourier-Transform Infrared Spectroscopy of Excipients and Polymer Films

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The Fourier-Transform Infrared Spectra of the excipients and the polymer films were investigated by using an Avatar 330 FTIR apparatus (Thermo Fisher Scientific Inc., Waltham, MA, USA) with coupled Zn/Se horizontal attenuated total reflectance (HATR) equipment. Films were laid on a clean crystal of the apparatus. The range of the wavelength was 600 to 4000 cm−1 during the investigation. The spectra were obtained from 128 scans, at the spectral resolution of 4 cm−1. CO2 and H2O were applied for correction.
Pamlényi K., Kristó K., Jójárt-Laczkovich O, & Regdon G J.r. (2021). Formulation and Optimization of Sodium Alginate Polymer Film as a Buccal Mucoadhesive Drug Delivery System Containing Cetirizine Dihydrochloride. Pharmaceutics, 13(5), 619.
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