FTIR spectroscopy measurements of the dried Cs, CsSB, ECsSB, R-BU-CsSB, and R-BU-Cs hydrogels as well as 2Nph-BU-Cs/ZnONPs and 2Mph-BU-Cs/ZnONPs composites were recorded on Agilent Technologies FTIR Spectrometer (Cary 600 Series, Santa Clara, CA, USA) in the wavenumber range from 4000 to 400 cm−1.
Cary 600 series ftir spectrometer
Manufactured by Agilent Technologies
Sourced in United States
The Cary 600 series FTIR spectrometer is a laboratory instrument designed for Fourier-transform infrared spectroscopy. It is capable of analyzing the infrared absorption or emission characteristics of solid, liquid, or gaseous samples.
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Lab products found in correlation
Resolution pro software, by Agilent Technologies (2 mentions)
K alpha spectrometer, by Thermo Fisher Scientific (2 mentions)
Sem edx, by Bruker (1 mentions)
Jsm 7500f, by JEOL (1 mentions)
300 spectrometer, by Bruker (1 mentions)
Chns o ea1108 analyzer, by Carlo Erba (1 mentions)
Dtg 60h thermal analyzer, by Shimadzu (1 mentions)
Lc 20 ad liquid chromatograph, by Phenomenex (1 mentions)
Ultrashieldtm 400 mhz, by Bruker (1 mentions)
Silica gel 60 f254, by Merck Group (1 mentions)
Luna c18 column, by Phenomenex (1 mentions)
Anti adherence rinsing solution, by STEMCELL (1 mentions)
Resolution pro, by Agilent Technologies (1 mentions)
Miracle single reflection atr, by PIKE Technologies (1 mentions)
Jsm 7100f, by JEOL (1 mentions)
Leo supra 55, by Zeiss (1 mentions)
D8 advance x ray powder, by Bruker (1 mentions)
20 protocols using cary 600 series ftir spectrometer
1
FTIR Spectroscopy Analysis of Hydrogels
2
FTIR Analysis of Perovskite Materials
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The FTIR spectroscopy measurements of the Cs, CsSB, ECsSB, 2Clph-BU-CsSB, and 2Clph-BU-Cs were recorded on Agilent Technologies FTIR Spectrometer (Cary 600 Series, Santa Clara, CA, USA) in the wavenumber range from 4000 to 400 cm−1.
3
FTIR Analysis of AgNP Biocomposites
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FTIR spectroscopy measurements of chitosan, PVA, H10, H11, H13, and H31 and the AgNP bio-composites were performed on an Agilent Technologies FTIR Spectrometer, Cary 600 Series (Santa Clara, CA, USA) in the wavenumber range from 4000 to 400 cm−1 in 16 scans.
4
Eudragit RSPO-LPV Nanoparticle Compatibility
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The drug excipients compatibility studies of the Eudragit RSPO-LPV nanoparticles, Eudragit RSPO and LPV were obtained by using an Agilent Technologies Cary 600 Series FTIR Spectrometer (USA). The samples were dispersed in dry potassium bromide (KBr). The spectra were run between the range 4000 cm−1 – 500 cm−1 (Song et al., 2008 (link)).
5
Chemical Characterization of Fabricated Membranes
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The chemical composition of the fabricated membranes was studied using Energy-dispersive X-ray (EDX) spectroscopy and attenuated total reflectance-Fourier transform infrared spectroscopy (ATR-FTIR). An SEM–EDX (Bruker model) with dual silicon drift detectors was employed to perform the EDX analysis. ATR-FTIR spectra were recorded in the air at room temperature employing an Agilent Technologies, Cary 600 series FTIR spectrometer. Thirty scans were recorded for each sample with a resolution of 4 cm−1 and over the range of 400–4000 cm−1.
6
Comprehensive Material Characterization Protocol
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FTIR analysis was performed using Agilent Cary 600 Series FTIR Spectrometer with attenuated total reflectance (ATR) accessory at scan range from 400 to 4000 cm−1, resolution 4.0 cm−1. X-ray photoelectron spectra were recorded on a Thermo Scientific K-Alpha spectrometer in the Ural Center for Shared Use “Modern Nanotechnology” Yekaterinburg, Russia. The pressure in the analysis chamber was maintained at 2 × 10−6 Pa or lower. Scanning electron microscope JEOL JSM-7500F was used for pore diameters measurements and morphology characterization. To estimate effective membrane pore sizes, the gas flow rate was used at a pressure drop of 20 kPa [34 ]. Colorimetric assay was done according to recommendations described in References [35 (link),36 (link)].
7
Synthesis and Characterization of Ortho-Carborane Derivatives
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All manipulations were performed under a dry nitrogen atmosphere using standard Schlenk techniques. Tetrahydrofuran (THF) was purchased from Aladdin Pure Chemical Company and dried over sodium metal distillation prior use. The reactions were monitored on Merck F-254 pre-coated TLC plastic sheets using hexane as the mobile phase. All yields refer to the isolated yields of the products after column chromatography using silica gel (200–230 mesh). All glassware, syringes, magnetic stirring bars, and needles were dried overnight in a convection oven. Ortho-carborane (C2H2B10H10) was purchased from HENAN WANXIANG Fine Chemical Company and used after sublimation. The NMR spectra were recorded on a Bruker 300 spectrometer operated and the chemical shifts were measured relative to the internal residual peaks from the lock solvent (99.9% CDCl3 and CD3COCD3), and then referenced to Si(CH3)4 (0.00 ppm). The Fourier transform infrared (FTIR) spectra of the samples were recorded on an Agilent Cary 600 Series FT-IR spectrometer using KBr disks. Elemental analyses were performed using a Carlo Erba Instruments CHNS–O EA1108 analyzer (Additional file 1 ).
8
Spectroscopic and Thermal Analysis of Metal Complexes
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The FTIR spectra of the ligand and its metal complexes in the solid state were measured using Agilent technologies/Gladi-ATR, USA) Cary 600 Series FTIR Spectrometer in the wave range 400–4000 cm−1. The carbon, hydrogen, and nitrogen contents were determined for the prepared ligand and its metallic complexes using a Eurovector CHN (EA3000, Italy) analyzer. Magnetic moments were measured using a Sherwood Scientific magnetic susceptibility balance (MSB-Auto) (UK). Electron-visible and UV-visible absorption spectra of (DMSO, 1 × 10−3 M) solutions were also recorded on a Shimadzu 1650-Spec UV-Vis spectrometer (Shimadzu, Duisburg, Germany). Thermal analysis of the compounds was carried out in dynamic air on a Shimadzu (DTG 60-H) thermal analyzer at a heating rate of 10 °C/min, the temperature range was 20–600 °C. XRD Model (PW 1710) control unit Philips with a Cu Kα (l = 1.54180 Å) anode at 40 K.V 30 M. A scanning electron microscopy (SEM) was used to examine the morphology of the complexes (JEOL JSM-5400-LV Field Emission SEM, Tokyo, Japan).
9
FTIR Analysis of Sample Materials
10
FTIR Characterization of Polymer Degradation
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Functional groups of polymers can be identified by FTIR. The films
were prepared by spin-coating. The difference is that the Teflon Petri
dish was used as a substrate, and then films were detached from the
dish after complete drying. The degradation time points of FTIR were
set to 0, 30, 60, 120, and 300 min. The infrared spectra of initial
and degraded films were collected by a Cary 600 series FTIR Spectrometer
(Agilent Technologies, Santa Clara, CA, USA) within 400–4000
cm–1 wavelengths. The total number of scans was
set to 32 for a single spectrum with a spectral resolution of 4 cm–1. The transmission (T) scan type
was used when infrared spectroscopy was performed. The absorbance
(A) was calculated using the following logarithmic
function (eq 3 ) between
transmission and absorbance:
The degradation of
the PLA film was assessed by calculating an absorbance ratio (eq 4 ) as follows:
The x stands for different peaks related to the
PLA degradation process, and the 1455 cm–1 band
(methyl absorption peak) can be represented by the simple equation where BC is the height of
baseline and AC is depicted as the absolute intensity of the functional
group band related to the reference group.
were prepared by spin-coating. The difference is that the Teflon Petri
dish was used as a substrate, and then films were detached from the
dish after complete drying. The degradation time points of FTIR were
set to 0, 30, 60, 120, and 300 min. The infrared spectra of initial
and degraded films were collected by a Cary 600 series FTIR Spectrometer
(Agilent Technologies, Santa Clara, CA, USA) within 400–4000
cm–1 wavelengths. The total number of scans was
set to 32 for a single spectrum with a spectral resolution of 4 cm–1. The transmission (T) scan type
was used when infrared spectroscopy was performed. The absorbance
(A) was calculated using the following logarithmic
function (
transmission and absorbance:
The degradation of
the PLA film was assessed by calculating an absorbance ratio (
The x stands for different peaks related to the
PLA degradation process, and the 1455 cm–1 band
(methyl absorption peak) can be represented by the simple equation where BC is the height of
baseline and AC is depicted as the absolute intensity of the functional
group band related to the reference group.
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