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DIUTHAME

Ionization-assisting substrates DIUTHAME

Hamamatsu offers ionization-assisting substrates called DIUTHAME that support ionization in mass spectrometry in place of matrix that is currently used for MALDI (matrix-assisted laser desorption/ionization) and also eliminate the cumbersome sample pretreatment process.

DIUTHAME ensures high reproducibility and accuracy in your mass spectrometry tasks!

DIUTHAME is an ionization-assisting tool developed by Hamamatsu for MALDI TOF-MS (time-of-flight mass spectrometry). DIUTHAME streamlines the ionization process in mass spectrometry by replacing the matrix used in MALDI, and totally eliminates the cumbersome pretreatment of samples needed up till now.

Features

Features: Measurement results

Low noise

DIUTHAME

No matrix background noise.
(Measureble at low molecular region)

High reproducibility

DIUTHAME

High reproducibility with minimal variation no matter who does the measurement.

High spatial resolution

DIUTHAME

High spatial resolution in mass imaging spectrometry ensured by nanometer-order structure.


Features: Pretreatment

Simple pretreatment

DIUTHAME

Simple pretreatment slashes the time and effort needed for preparation.

Various applications

DIUTHAME

DIUTHAME can be used for a wide range of samples in any situation.

New method: Blotting

DIUTHAME

In the blotting technique using DIUTHAME, the components on the sample surface are analyzed AFTER being transferred to the DIUTHAME. So there is no need to do extra processing of the sample and mass spectrometry imaging with position information can then start.

Product guide

Type
Features
Type No.
Number of channels
Effective area/ch
Blotting
For mass spectrum Multiple channels enable efficient measurement.
A14111-3-1
9
Φ3 mm
-
A14111-3-2
16
A14111-3-3
70
For MS imaging Products can be selected according to the size of the measurement sample. Suitable for MS imaging measurement.
A13331-10-1
1
Φ10 mm
-
A13331-10-1B
A13331-18-2
Φ18 mm
-
A13331-18-2B
A13331-5019-1
49×18 mm
-
A13331-5019-1B

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