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S4 TSTAR
S4 TSTAR
S4 TSTAR
S4 TSTAR
S4 TSTAR
S4 TSTAR
S4 TSTAR
S4 TSTAR
S4 TSTAR
S4 TSTAR
S4 TSTAR
S4 TSTAR
S4 TSTAR
S4 TSTAR
S4 TSTAR
S4 TSTAR

S4 TSTAR

НАСТОЛЬНЫЙ ЭНЕРГОДИСПЕРСИОННЫЙ СПЕКТРОМЕТР С ПОЛНЫМ ВНЕШНИМ ОТРАЖЕНИЕМ

• диапазон измерения элементов - от Al до U;
• диапазон измерения массовой доли - от 1 ppb (1 мкг/л) до 100 %;
• рентгеновские трубки с Mo-анодом и опционально аноды из W, Cu, Cr мощностью 50 Вт;
• детекторы площадью от 60 до 100 мм2 с энергетическим разрешением менее 149 эВ;
• возможна одновременная установка до 3 монохроматоров и 2 рентгеновских трубок;
• загрузчик образцов: ручная загрузка (на 1 позицию) или автоматический (на 90 позиций).

  • Описание
  • Техническое описание
  • Характеристики
  • Применение
РФА ПВО (TXRF) спектрометрия хорошо зарекомендовала себя в качестве высокочувствительного метода элементного анализа различных материалов. Новый спектрометр S4 TStar существенно упрощает рутинный РФА ПВО анализ с гарантированным качеством результата. Значительное улучшение пределов обнаружения сочетается с автоматической процедурой контроля состояния прибора, новыми полезными функциями программного обеспечения и уникальной универсальностью с точки зрения измеряемых типов образцов и носителей.
• Анализ элементов от магния (12) до урана (92), включая Cl, I, Br, Hg.
• Диапазон измеряемых концентраций от долей ppb (мкг/л) до 100%.
• Простой количественный анализ без калибровки и рекалибровки по внешним стандартным образцам или растворам.
• Различные варианты рентгеновских трубок с анодом из Mo, W, Cu, Cr. Одновременно можно установить до 2х рентгеновских трубок и 3х монохроматоров (опция).
• Автоматическая функция рекалибровки прибора
• Анализ проб на различных носителях – кварцевые подложки, микроскопические стекла, полупроводниковые пластины

ПРИМЕНЕНИЕ: экология (вода, аэрозоли, почвы, загрязнения), медицина и фармакология (кровь, моча, фармпрепараты и т.д.), криминалистика (анализ микрообъектов
и частиц), производство и исследование пищевых продуктов и полупроводниковых пластин.

High Performance TXRF Spectrometer for Ultra-Trace Element Analysis

Rapid and Cost-Efficient TXRF — A Real Alternative to ICP

Total reflection X-ray fluorescence (TXRF) spectroscopy is a well-established method for trace element analysis of a variety of samples. The S4 T-STAR simplifies TXRF for 24/7 routine operation with guaranteed data quality. Significant improvements of detection limits are accompanied by automatic QC procedures, useful software routines and a unique versatility in terms of sample types and carriers.


Your Benefits

  • The benchtop TXRF spectrometer S4 T-STAR offers lowest detection limits in the sub-ppb range.
  • Automatic quality control features provide confidence in data and instrument quality.
  • Maximum versatility for a direct analysis of many types of samples on different carriers.
  • Optimized for 24/7 operation in industrial routine analysis.
  • Designed for multi-user operation with a high capacity of 90 samples.
  • A selection of sample trays and other tools accelerates sample preparation and minimizes errors and contamination risks. 

No Worries About New Pharma, Food and Environmental Regulations

  • S4 T-STAR is a powerful tool for food fraud prevention in globalized supply chains; e.g. food safety according to FAO/WHO standards realized by direct analysis of low levels of As in rice.
  • S4 T-STAR monitors catalyzer elements in pharmaceutical production according to upcoming US and EU Pharmacopeia guidelines; e.g. detection of sub-ppm catalyzer elements in active pharmaceutical ingredients (API) and additives.
  • S4 T-STAR provides a versatile solution for water, effluent, air and soil analysis for the recovery of a healthy environment; e.g. environmental monitoring by direct measurement of contaminants in wastewater, slurries and effluents in the low ppb range.

Outstanding Sample Versatility

The S4 T-STAR is a very versatile tool for the analysis of a great variety of sample types on different reflective carriers. This puts it ahead of ICP, which requires fully dissolved liquid samples.



S4 T-STAR: New standards in TXRF benchtop spectrometry


csm_s4_30-mm-quartz-discs_rgb_955058520e.jpg30 mm quartz discs: elemental analysis of liquids, solids and suspensions.
csm_s4_2_inch_wafers_rgb_91e0725aaf.jpg2” wafers: contamination analysis, depth profiling and material sciences research.
csm_s4_microscopy-slides_rgb_e8816c87a1.jpgMicroscopy slides: clinical and biological samples, direct analysis of cell cultures, smears and thin sections.
Rectangular carriers: with a size of up to 54 mm for films, filters, and nanoparticle layers. Any customized reflective media.Rectangular carriers: with a size of up to 54 mm for films, filters, and nanoparticle layers. Any customized reflective media.

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csm_s4_rectangular_carriers_rgb_a9612b68d0.jpg

Data Quality and Sample Care Guaranteed

Automatic QC Procedure

S4 T-STAR is the first TXRF spectrometer that automatically runs QC routines for operational and performance qualification in the background. Integrated QA samples allow automatic stability and sensitivity checks.


Unique SampleCare™

SampleCare™ constantly protects your samples and improves the quality of your data. The reduced air flow and integrated sample housing minimizes sample contamination.


Convenient Sample Control and Archiving

Control the quality of your sample with a magnified image by a CCD camera. All sample images are automatically archived for subsequent review.


High Sample Capacity

The S4 T-STAR sample changer offers a high capacity of up to 90 sample discs and supports automated batch processing, e.g. for efficient measurements overnight. It is designed for multi-user operation and can be loaded with up to 10 different trays. This allows loading and unloading while the instrument is measuring another sample.


Easyload™ Sample StationDedicated sample trays for different sample types are available. The trays are automatically recognized when inserted into the spectrometer. This prevents conflicts in case of different carrier types. It also enables the automatic loading and immediate start of any open measurement job.


Well-Designed Storage Solution

Trays can be stored in stackable boxes preventing contamination of the sample carriers. The bottom plate includes center markings, which allows direct pipetting of any sample without touching the sample carrier.


Final Results on the Spot

Typically, samples are prepared multiple times. Right after measurement the software automatically reports statistical data (average, standard deviation etc.). Standard libraries allow the determination of recoveries. Any deviation of the admissible tolerance will be highlighted.



S4 T-STAR: 24/7 routine operation

csm_S4-T-STAR_details_01_e566478a4e.jpgA high capacity of up to 90 sample discs and automated batch processing support efficient measurements, e.g. overnight.
csm_S4_T-STAR_details_04_mit_Text_7bf14d6580.jpgPrepared samples can be loaded or unloaded at any time. LEDs signal the measurement status.
csm_S4_TStar_details_02_1adf4a0588.jpgTrays can be stored in stackable boxes. Center markings allow direct pipetting of any sample.

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A Broad Range of Applications

Pharma

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Detection of metal contamination or monitoring of catalyzer elements in pharmaceutical production according to the new EU and US Pharmacopeia standards.


Environmental monitoring

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Control of contaminants in wastewater, slurries and effluents.

Food

csm_s4_app_food_e437a4c31f.jpg

New product development and quality control in the food industry, including traceability and verification of raw materials in globalized supply chains.


Aerosol metrology


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Toxic element analysis of aerosols according to upcoming EU standards.

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