The largest database of trusted experimental protocols

Advance 3 hd 400 mhz

Manufactured by Bruker
Sourced in Switzerland

The Advance III HD 400 MHz is a high-performance nuclear magnetic resonance (NMR) spectrometer manufactured by Bruker. It operates at a magnetic field strength of 400 MHz and is designed for a range of analytical applications in chemistry, biochemistry, and material science.

Automatically generated - may contain errors

2 protocols using advance 3 hd 400 mhz

1

Comprehensive Crude Oil Characterization

Check if the same lab product or an alternative is used in the 5 most similar protocols
Composition features of the target crude oil were characterized
by the tandem gas chromatography mass spectrometer (7890B-5977A, Agilent,
USA) and electrospray mass spectrometer (6545 LC/Q-TOF, Agilent, USA).
Composition features of the petroleum coke samples were characterized
by elemental analysis (Vario EL Cube, made by Elementar in Germany)
and 13C NMR (Advance III HD 400 MHz, Bruker, Switzerland).
+ Open protocol
+ Expand
2

Characterization of Organic Compounds

Check if the same lab product or an alternative is used in the 5 most similar protocols
Except for solvents,
all chemicals were obtained from Sigma-Aldrich and used as purchased.
CHROMASOLV HPLC-grade n-hexane, dichloromethane,
ethyl acetate, and toluene were used for column chromatography. Silica
gel 60 (0.04–0.063 mm particle size; 230–400 mesh, Sigma)
was used for column chromatography, and the columns used were generally
about 12 cm in height and 3 cm in diameter. UV–vis spectra
were recorded on an HP 8454 spectrophotometer at room temperature.
High-resolution electrospray ionization (ESI) mass spectra were recorded
on an LTQ Orbitrap XL spectrometer. 1H NMR spectra were
recorded on a Bruker Advance III HD 400 MHz spectrometer.
+ 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!