Difractómetro de rayos X de ánodo rotatorio de alto flujo

Un sistema potente y rápido para el análisis estructural de muestras de moléculas pequeñas

XtaLAB Synergy-R

El XtaLAB Synergy-R es el difractómetro más potente de molécula pequeña disponible. Incluye un microfoco de ánodo rotativo de alto flujo, y de bajo mantenimiento, el PhotonJet-R, con un goniómetro kappa de alta precisión y el Detector Híbrido de Conteo de Fotones (HPC) original de Rigaku, HyPix-6000HE. La fuente de rayos X del PhotonJet -R se compone de un ánodo rotativo Micromax-007 HF y un nuevo diseño de óptica. Está disponible ya sea con ánodos Cu o Mo.

Para laboratorios con requisitos de alto rendimiento, el aumento del flujo reduce el tiempo de la recolección de datos y por lo tanto se incrementa el número de muestras que se pueden estudiar en su laboratorio. Para las muestras extremadamente pequeñas, el flujo adicional extenderá los límites de tamaño mínimo de los cristales que usted puede estudiar.

Beneficios:

  • Rápido flujo de trabajo debido a la integración completa del software y hardware.
  • Excede en las aplicaciones más exigentes, por ejemplo, MOF o estructuras inconmensurables.
  • De rendimiento extremadamente alto debido a la fuente de brillo, el detector libre de ruido y las velocidades rápidas del goniómetro.
  • Proporciona un rendimiento incomparable.
  • Diseño compacto para ajustarse a su laboratorio.
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Features


  • Recolección verdadera de datos sin obturador
  • Detector HPC libre de ruido para una mejor medición de los datos débiles
  • Goniómetro kappa de 4 círculos de alta precisión y velocidad


HyPix-6000HE: Hybrid photon counting detector


detector
Rigaku Oxford Diffraction now offers the HyPix-6000HE Hybrid Photon Counting (HPC) detector. Like all HPCs, the HyPix-6000HE offers direct X-ray photon counting, single pixel point spread function and extremely low noise. The HyPix-6000HE HPC offers a small pixel size of 100 microns, which allows you to better resolve reflections for long unit cells as well as improving reflection profile analysis. The HyPix-6000HE has a high frame rate of 100 Hz, as well as a unique Zero Dead Time mode providing the ultimate in error-free shutterless data collection.
Detector   HyPix-6000HE
Active area   77.5 mm x 80.0 mm
Dynamic quantum efficiency (Cu-Kα) > 98%
Dynamic range 31-bits
Counting rate per pixel 1 x 10⁶ X-ray photons/sec
Readout speed 2.5 fps in ZeroDeadTime mode
Maximum frame rate 100 Hz
Point-spread function 1 pixel
Cooling Air-cooled
Humidity control Not required
Pixel size 100 μm x 100 μm

 


PILATUS3 R 200K: Low maintenance, direct photon counting detector


detector
The PILATUS3 R 200K is a hybrid photon counting (HPC) detector designed to achieve the best possible data quality for diffraction experiments. HPC detectors are direct-detection, single-photon counting devices that have essentially no noise and high sensitivity. Moreover, the high dynamic range excellent DQE characteristics for the PILATUS3 R 200K means that they it is well suited for accurately measuring weak reflections alongside very strong reflections - overload corrections and separate scans for weak and strong data are not necessary. The readout time for the PILATUS3 R 200K is 7 msec readout speed, making it capable of true shutterless data collection, thus removing errors associated with shutter open/close and goniometer start/stop events. HPC detectors have revolutionized the way data are collected at synchrotrons and the PILATUS3 R detectors bring those same capabilities to collect the best possible data at home.
Detector   PILATUS3 R 200K
Active area   83.8 mm x 70.0 mm
Sensor Reverse-biased silicon diode array
Dynamic quantum efficiency (Cu-Kα; Mo-Kα) > 98%; > 76%
Dynamic range 20-bits
Counting rate per pixel 2 x 10⁶ X-ray photons/sec
Readout speed 7 msec
Maximum frame rate 20 Hz
Point-spread function 1 pixel
Cooling Air-cooled
Humidity control Nitrogen or dry air flow
Pixel size 172 μm x 172 μm


PILATUS3 R 300K: Direct photon counting detector with larger active area


detector
The PILATUS3 R 300K is a hybrid photon counting (HPC) detector that is desirable by labs who desire the benefits offered by PILATUS detectors combined with 4-circle goniometers, but prefer a larger active area. HPC detectors are direct-detection, single-photon counting devices that have essentially no noise and high sensitivity. Moreover, the high dynamic range excellent DQE characteristics for the PILATUS3 R 300K means that they it is well suited for accurately measuring weak reflections alongside very strong reflections - overload corrections and separate scans for weak and strong data are not necessary. The readout time for the PILATUS3 R 300K is 7 msec readout speed, making it capable of true shutterless data collection, thus removing errors associated with shutter open/close and goniometer start/stop events. HPC detectors have revolutionized the way data are collected at synchrotrons and the PILATUS3 R detectors bring those same capabilities to collect the best possible data at home.
Detector   PILATUS3 R 300K
Active area   83.8 mm x 106.5 mm
Sensor Reverse-biased silicon diode array
Dynamic quantum efficiency (Cu-Kα; Mo-Kα) > 98%; > 76%
Dynamic range 20-bits
Counting rate per pixel 1 x 10⁷ X-ray photons/sec
Readout speed 7 msec
Maximum frame rate 20 Hz
Point-spread function 1 pixel
Cooling Water-cooled
Humidity control Nitrogen or dry air flow
Pixel size 172 μm x 172 μm


EIGER R 4M: Large format HPC detector


hypix
The EIGER R 4M is a new generation of hybrid photon counting (HPC) detector that combines exceptional data collection efficiency and resolving power with an active area rivaling that of CCDs and imaging plate detectors. HPC detectors are direct-detection, single-photon counting devices that have essentially no noise and high sensitivity. The EIGER R series is the latest generation of HPC detectors that feature auto-summation, which extends their digital counting ability up to 32-bits, or more than 4.2 billion counts, per pixel. Moreover, the EIGER R 4M delivers these high count rates with continuous readout, achieving duty cycles greater than 99%. The EIGER R 4M detector have small (75 μm) pixels with a single pixel point spread function to provide superior resolving power for reflections from samples with long unit cells, like macromolecules. In general, one can collect at sample-to-detector distances that are 20 - 30% shorter than those used for CCDs or PILATUS detectors. With this state of the art EIGER R 4M detector, you can unlock the true potential of your laboratory instrument.
Detector   EIGER R 4M
Active area   155.2 mm x 162.5 mm
Sensor Reverse-biased silicon diode array
Dynamic quantum efficiency (Cu-Kα) > 98%
Dynamic range 32-bits
Maximum count rate 5 x 10⁸ X-ray photons/sec
Readout speed Continuous readout, 10 μsec, duty cycle > 99%
Maximum frame rate 5 Hz
Point-spread function 1 pixel
Cooling Water cooled
Humidity control Nitrogen or dry air flow
Pixel size 75 μm x 75 μm

XtaLAB Synergy accessories

Description
Oxford Cryo 800

El Oxford Cryostream Cooler: La serie Cryostream 800 es el sistema de baja temperatura a base de nitrógeno líquido más resistente, eficiente y fácil de usar disponible hoy en día. Las características específicas incluyen un sistema de flujo laminar superior, es decir, prácticamente cero riesgo de formación de hielo, extremadamente silencioso y un sistema de inicio rápido que resulta en un tiempo de enfriamiento de 100K de sólo 20 minutos

Oxford Cryo 800

CrysAlisPro v40

Now with full 64 bit compatibility!

Rigaku Oxford Diffraction single crystal X-ray diffractometers come complete with CrysAlisPro, our user-inspired data collection and data processing software for small molecule and protein crystallography. Designed around an easy-to-use graphical user interface, CrysAlisPro can be operated under fully automatic, semi-automatic or manual control.

CrysAlisPro logo

The latest release, CrysAlisPro v.40, is now fully 64 bit compatible and ready for the future. As modern diffractometers increase in performance and speed, your experiments generate bigger and bigger images and datasets. Additionally, supporting large detectors with very high pixel counts, such as those more commonly found at synchrotrons, requires large amounts of memory. Moving to 64 bit gives applications access to more memory, enabling the handling of these very large image sizes and data sets.

Expanded support for older Rigaku instrumentation and third party hardware is also in this release.

See below for other new software features that have recently been introduced.

How to get CrysAlisPro

The software is freely available for users of Rigaku Oxford Diffraction single crystal X-ray instruments and can be downloaded from our forum. Please register at http://www.rigakuxrayforum.com. Any queries related to the software may be answered on the forum.

CrysAlisPro: Seamless from start to finish

CrysAlisPro combines automated crystal screening, the fastest and most accurate strategy software available, concurrent data reduction and automatic small molecule structure solution. Visual feedback is provided for each step with clear, color-coded guidance so that both novices and experts can collect high-quality data in the shortest time possible.

CrysAlisPro is built on a command line interface and the GUI retains full manual control options for those that want them. It is your choice how to analyse your data.

CrysAlisPro processes data using sophisticated algorithms to provide the highest quality data. As technology or approaches change, our software team incorporates these to further advance data analysis and processing.

CrysAlisPro screen
Processing of challenging and non-standard data collections

CrysAlisPro Ewald3D

CrysAlisPro contains a comprehensive and highly effective range of tools for tackling a wide range of samples from easy to challenging, and non-standard crystal samples. For example, EwaldExplorer and Ewald 3D (NEW!) easily identify effects, problems or artifacts in difficult or problematic datasets.

Ewald3D allows visualization of measured reciprocal space in 3-dimensions and in an undistorted way. Identifying diffuse scatter, modulation, subtle twinning, or incorrect instrument models is quick and easy with this brand new feature.

Supporting a range of crystallographic setups and applications

In addition to standard data collection routines, CrysAlisPro contains tools for working with non-standard experimental setups and sample types, including:

  • High pressure data collections
  • Variable temperature and multi-wavelength experiments
  • Powder experiments (data collection and processing)
  • Automatic screening or full data collections of several in situ protein crystals
  • Highly absorbing samples
  • Up to 8-fold twinned samples
  • Charge density measurements
  • Absolute structure determination
Software Compatibility

Exporting frames or data from CrysAlisPro into suitable alternative formats such as mosFLM, XDS, Denzo (HKL 2000) or another Esperanto format is easily achieved. Use CrysAlisPro’s data collection strategy to achieve the best data coverage in the quickest possible time and then automatically output into HKLF format for small molecule datasets or into the MTZ format for protein datasets.

CrysAlisPro is used by numerous research groups to process their synchrotron data. Our software is capable of importing data from several different detector types; known or unknown.


AutoChem

AutoChem is the ultimate productivity tool for small molecule chemists, offering fast, fully automatic structure solution and refinement during data collection. Developed in collaboration with OlexSys Ltd (Durham University, UK), AutoChem works in conjunction with Olex2 where more advanced structure solution and refinement functionality exists. AutoChem is seamlessly integrated within CrysAlisPro, and forms an integral part of our ‘What is this?’ feature.

The ‘What is this?’ feature gives you structures in seconds and ensures you are not wasting time collecting full datasets on known samples or starting materials. It is an alternative pre-experiment option, which is used to plan your full data collections.

CrysAlisPro flow

ELement ANalyzer

Elemental analysis attachment for single crystals

The ELement ANalyzer is a state-of-the-art attachment that allows us to obtain qualitative information on elements in a single crystal at the same time as X-ray diffraction data collection for a single crystal structural analysis. By measuring the X-ray fluorescence spectrum emitted during X-ray diffraction experiments with the ELement ANalyzer, it becomes possible to perform elemental analysis on a single grain of crystal. The ELement ANalyzer can be used for confirmation the presence of central metal(s) in a mononuclear or polynuclear complex or solvent in a crystal for small molecule X-ray crystallography. There is a broad range of possible applications of the ELement ANalyzer in scientific fields.
ELAL Figure 1

Determine the presence and type of central metal in a metal complex

ELAL Figure 2

Confirmation of counter ion exchange

ELAL Figure 3

Evaluation of heavy atom derivative

ELAL Figure 4

XtaLAB Synergy-R Publications

  1. Weselski M, Ksiazek M, Rokosz D, Dreczko A, Kusz J, Bronisz R. “Double spin transition in a two dimensional Fe(II) coordination network.” ChemComm. (2018) 54: 3895-3898 https://pubs.rsc.org/en/content/articlelanding/2018/cc/c8cc01621f#!divAb...
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