Log In Sign up
The largest database of trusted experimental protocols

2400 chns elemental analyzer

Manufactured by PerkinElmer
Visit Supplier
Sourced in United States

The 2400 CHNS elemental analyzer is a laboratory instrument designed to determine the carbon, hydrogen, nitrogen, and sulfur content in organic and inorganic samples. It utilizes combustion and gas chromatography techniques to accurately measure the elemental composition of a wide range of materials.

Automatically generated - may contain errors

Lab products found in correlation

Avance 2 spectrometer, by Bruker (1 mentions) Kieselgel 60 f254 plate, by Merck Group (1 mentions)

Close spelling variants of this product

2400 II CHN Elemental Analyzer 2400 CHN elemental analyzer 2400 Series II CHN Elemental Analyzer PE 2400 CHN Elemental Analyzer Elemental Analyzer model 2400 CHN 2400 CHNS analyzer 2400 CHN analyzer 2400 elemental analyzer CHN 2400 CHN analyzer

3 protocols using 2400 chns elemental analyzer

1

Characterization of Organic Compounds

Check if the same lab product or an alternative is used in the 5 most similar protocols
The 1H and 13C spectra were recorded in DMSO or D2O solutions in 5 mm tubes, at room temperature, with a Bruker spectrometer (Karlsruhe, Germany) at 500 (1H) and 125 (13C) MHz, with the deuterium signal of the solvent as the lock and TMS as internal standard.
Melting points were determined on a Hinotek X-4 melting point apparatus (Ningbo, China). Elemental analyses were performed with a Perkin-Elmer 2400 CHNS elemental analyzer (Waltham, MA, USA). Merck Kieselgel 60F254 plates (Budapest, Hungary) were used for TLC. The microwave reactions were performed with a CEM Discover SP microwave reactor (Matthwes, NC, USA).
Fehér E., Szatmári I., Dudás T., Zalatnai A., Farkas T., Lőrinczi B., Fülöp F., Vécsei L, & Toldi J. (2019). Structural Evaluation and Electrophysiological Effects of Some Kynurenic Acid Analogs. Molecules, 24(19), 3502.
+ Open protocol
+ Expand
2

Synthesis and Spectroscopic Characterization of Cyclic Imines

Check if the same lab product or an alternative is used in the 5 most similar protocols
Melting points were determined on a Hinotek X-4 (Hinotek Technology Co., Ltd., Ningbo, China) melting point apparatus. Elemental analyses were performed with a Perkin-Elmer 2400 CHNS elemental analyzer (Perkin-Elmer, Waltham, MA, USA) in the Institute of Pharmaceutical Chemistry, University of Szeged. Merck Kieselgel 60F254 plates (Merck Hungary, Budapest, Hungary) were used for the TLC. The microwave reactions were performed with a CEM Discover SP microwave reactor (CEM, Matthwes, NC, USA).
The starting cyclic imines 3,4-dihydroisoquinoline (2) [18 (link)]; 3,4-dihydro-β-carboline (4) [19 (link)]; 6,7-dihydrothieno[3,2-c]pyridine (5) [20 (link)]; and 4,5-dihydro-3H-benz[c]azepine (6) [21 (link),22 (link)] were synthesized according to the literature.
The 1H-and 13C-NMR spectra were recorded in CDCl3 or [D6]DMSO solution in 5 mm tubes at room temperature, on a Bruker Avance II spectrometer (Bruker, Karlsruhe, Germany) at 500 (1H) and 125 (13C) MHz, with the deuterium signal of the solvent as the lock and TMS as the internal standard. All spectra (1H, 13C) were acquired and processed with the standard BRUKER software.
Belasri K., Fülöp F, & Szatmári I. (2019). Solvent-Free C-3 Coupling of Azaindoles with Cyclic Imines. Molecules, 24(19), 3578.
+ Open protocol
+ Expand
3

Spatial Energy Potential of Cassava Rhizomes

Check if the same lab product or an alternative is used in the 5 most similar protocols
Quantitative data analysis (quantity) of cassava rhizomes for the study of spatial energy potential: -Biomass Yield Ratio Crop Residue Ratios: (CRR) is the amount of biomass for energy generation without residue.
-Energy potential of biomass (kiloton per oil equivalent; toe). -Details on area, quantity of existing biomass raw materials, and the estimation of potential to commerce acquisition for biomass feedstock.
-Data analysis on the quality of cassava rhizomes: -Physical properties of biomass fuel such as: size, size distribution, moisture content, and appearance density.
-Proximate analysis of biomass fuel such as: moisture, ash, volatile matter, and fixed carbon. Analysis was performed according to ASTM E 1617-94 [12] and ASTM E 1755-01 [13] , while according to ASTM D 2015 [14] , a bomb calorimeter was adopted for different heating values.
-The ultimate analysis of biomass fuels such as: C, H, N, S, and O was conducted, moreover, elemental analyses of carbon (C), hydrogen (H), and nitrogen (N) were done with the use of a PerkinElmer 2400 CHNS Elemental Analyzer. The sulfur (S) content was determined by the use of a plasma spectrometry, while that of optical analysis was carried with a Sector ICP-OES spectrometer as established by titration according to [15] .
Saengsaior M., Arjharn W., Liplab P., & Hinsui T. (2020). A Study on the Potential of Electricity Generation from Cassava Rhizome in Eastern Region Area of Thailand. E3S Web of Conferences, 182, 01005-01005.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!