SPECTROstar Omega

Leitor de placas de absorbância com espectrômetro UV / Vis ultrarápido

O SPECTROstar^® Omega é um leitor dedicado de microplacas que pode capturar um espectro de absorbância total (220 - 1000 nm) em menos de 1 segundo por poço sem necessidade de digitalização. Este leitor modular oferece a maior flexibilidade para otimizar as configurações de todos os ensaios baseados em absorbância. A compatibilidadeda placa LVis permite medições de amostras de baixo volume até 2 ulitros.

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Modos de detecção

Absorbance
Fluorescence intensity (incl. FRET)
Luminescence (incl. BRET)
Fluorescence polarization
AlphaScreen
Nephelometry
Time-resolved fluorescence
TR-FRET

Detalhes do produto Avaliações Notas de aplicação Publicações Especificações técnicas Acessórios Comparar leitor

SPECTROstar Omega

O Omega SPECTROstar é um leitor dedicado de microplacas que pode capturar um espectro de absorbância total ou até oito comprimentos de onda discretos simultaneamente. Sua característica modular permite transformar o SPECTROstar OMEGA em um poderoso leitor multi-modo com até sete modos de detecção, emissão dupla e injetores simultâneos.

Características

Medições de absorbância de alta velocidade
Medições em placas de até 1536 poços
Incubação até 45 °C ou até 65 °C
Múltiplas opções de agitação
Escaneamento de até 900 pontos na área útil dos poços
Injetores de alta precisão com injeção e detecção simultâneas
Medições para volume mínimos

Tecnologias de leitor de microplacas

Gas Vent

BMG LABTECH offers two forms of gas control on its microplate readers. The Atmospheric Control Unit (ACU) for the CLARIOstar is a unique microprocessor-controlled unit that independently regulates both CO2 and O2 inside the microplate reader. Alternatively, the Gas Vent is a positive pressure gas purge through which the internal atmosphere of the microplate reader can be replaced.

Incubation and shaking

Shaking and incubation allow users to mix the well content and easily run measurements at elevated temperatures. The incubator controls the air temperature in the measurement chamber from room temperature up to 45°C, 60°C or 65°C. BMG LABTECH microplate readers are equipped with orbital, double-orbital or linear shaking with definable intensity, duration and direction of motion. These features are available on all BMG LABTECH plate readers.

Path length correction

Absorbance measurements such as DNA quantification or protein determination detected in a microplate reader are frequently compared and/or normalized to results from a 1 cm path length cuvette. All BMG LABTECH microplate readers have the ability to perform a 1 cm path length correction thanks to an internal fitting algorithm. Using this correction, data normalization to 1 cm path is given with only one mouse click.

Reagent injectors

Many of today's most popular assays such as enzyme kinetics, calcium flux, and dual luciferase require the ability to monitor a signal during and after the addition of a reagent. All BMG LABTECH readers, with the exception of the SPECTROstar Nano, can be equipped with up to two reagent injectors. Injectors enable reagent delivery to any plate format from 6 to 384 wells.

UV/vis spectrometer

BMG LABTECH was the first and is the only microplate reader manufacturer to equip its instruments with a UV/vis spectrometer for absorbance measurements. Similar to a monochromator, but much faster, the spectrometer will capture full-absorbance spectra from 220 to 1000 nm at a resolution of 1 nm in less than one second/well. Alternatively, up to eight discrete wavelengths can be collected at the same time.

Well-scanning

For non-homogeneous samples such as for cell-based assays, where the sample distribution is uneven across the well, a single reading in the centre of the well is inadequate. To overcome this problem, all BMG LABTECH readers come with an advanced Well Scanning feature that can take multiple measurements in each well with a resolution of up to 900 points/well. Alternatively, in spiral or orbital averaging mode, the reader takes several measurements for each well on a defined spiral or orbit and calculates an average.

Xenon Flash lamps

Microplate readers require a light source to provide the incident of light directed at the sample.

Comparing site specific phospho-tau in normal and Alzheimer’s disease brains

Are you looking for new tools for Alzheimer's diagnosis? Read here how phospho-tau modifications can be detected with ELISAs and potentially used as biomarkers.

Differential activation of G proteins by synthetic cannabinoid receptor agonists, utilizing the CAMYEL BRET biosensor

Synthetic cannabinoids become increasingly associated to drug misuse. Read how the CAMYEL BRET biosensor can be used to study the associated signaling pathways in plate readers.

Testing novel bacteriophages for antibacterial properties with a crystal violet biofilm quantification assay

Antibiotic resistance in bacteria is a growing threat to human health. Read this App note to learn how bacteriophage efficacy can be evaluated on microplate readers.

Real-Time Cell Motility Tracking Increases the Throughput of Scratch Wound Assays

Interested in the real-time monitoring of wound healing without the use of a microscope? Read here how bioluminescent visualization of cells enables the analysis with microplate readers.

NextGenPCR™ evaluated with a fluorescence microplate reader accelerates testing for SARS-CoV-2 viral RNA

Viability assays: a comparison of luminescence-, fluorescence-, and absorbance-based assays to determine viable cell counts

Not sure which cell viability assay is the best choice for you? This AppNote compares different kits based on absorbance, fluorescence and luminescence readouts.

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No effect of five days of bed rest or short-term resistance exercise prehabilitation on markers of skeletal muscle mitochondrial content and dynamics in older adults

Marshall, RN;Smeuninx, B;Seabright, AP;Morgan, PT;Atherton, PJ;Philp, A;Breen, L; [2022]
Physiological reports 10(13) e15345

Read article

Suitability of methods for Plasmodium falciparum cultivation in atmospheric air

Crispim, M;Verdaguer, IB;Silva, SF;Katzin, AM; [2022]
Memorias do Instituto Oswaldo Cruz 117 e210331

Read article

Novel Neuroprotective Potential of Bunchosia armeniaca (Cav.) DC against Lipopolysaccharide Induced Alzheimer's Disease in Mice

Abbas, HA;Salama, AM;El-Toumy, SA;A Salama, AA;Tadros, SH;El Gedaily, RA; [2022]
Plants (Basel, Switzerland) 11(14)

Read article

Flukicidal effects of abietane diterpenoid derived analogues against the food borne pathogen Fasciola hepatica

Chakroborty, A;Pritchard, D;Bouillon, ME;Cervi, A;Cookson, A;Wild, C;Fenn, C;Payne, J;Holdsworth, P;Capner, C;O'Neill, J;Padalino, G;Forde-Thomas, J;Gupta, S;Smith, BG;Fisher, M;Lahmann, M;Baird, MS;Hoffmann, KF; [2022]
Veterinary parasitology 309 109766

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Impact of JAK/STAT inhibitors on human monocyte-derived-macrophages stimulated by cigarette smoke extract and LPS

Verres, Y;da Silva, CO;Aljebawi, B;Bodin, A;Barreto, E;Lagente, V;Victoni, T; [2022]
Clinical and experimental pharmacology & physiology

Read article

Biocompatibility of ZrO2 vs. Y-TZP Alloys: Influence of Their Composition and Surface Topography

Tchinda, A;Chézeau, L;Pierson, G;Kouitat-Njiwa, R;Rihn, BH;Bravetti, P; [2022]
Materials (Basel, Switzerland) 15(13)

Read article

Ver todas as Publicações

Para mais efeitos: Acessórios para SPECTROstar Omega

SPECTROstar Nano

Absorbance plate reader with cuvette port

LUMIstar Omega

Dedicated microplate luminometer

SPECTROstar Omega

Absorbance plate reader with ultrafast UV/vis spectrometer

NEPHELOstar Plus

Microplate nephelometer for light-scattering and turbidity measurements

PHERAstar FSX

Powerful and most sensitive HTS plate reader

CLARIOstar Plus

Most flexible Plate Reader for Assay Development

FLUOstar Omega

Filter-based multi-mode microplate reader

VANTAstar

Flexible microplate reader with simplified workflows

SPECTROstar Omega

Leitor de placas de absorbância com espectrômetro UV / Vis ultrarápido

Modos de detecção

SPECTROstar Omega

Características

Gas Vent

Incubation and shaking

Path length correction

Reagent injectors

UV/vis spectrometer

Well-scanning

Xenon Flash lamps

Comparing site specific phospho-tau in normal and Alzheimer’s disease brains

Differential activation of G proteins by synthetic cannabinoid receptor agonists, utilizing the CAMYEL BRET biosensor

Testing novel bacteriophages for antibacterial properties with a crystal violet biofilm quantification assay

Real-Time Cell Motility Tracking Increases the Throughput of Scratch Wound Assays

NextGenPCR™ evaluated with a fluorescence microplate reader accelerates testing for SARS-CoV-2 viral RNA

Viability assays: a comparison of luminescence-, fluorescence-, and absorbance-based assays to determine viable cell counts

No effect of five days of bed rest or short-term resistance exercise prehabilitation on markers of skeletal muscle mitochondrial content and dynamics in older adults

Suitability of methods for Plasmodium falciparum cultivation in atmospheric air

Novel Neuroprotective Potential of Bunchosia armeniaca (Cav.) DC against Lipopolysaccharide Induced Alzheimer's Disease in Mice

Flukicidal effects of abietane diterpenoid derived analogues against the food borne pathogen Fasciola hepatica

Impact of JAK/STAT inhibitors on human monocyte-derived-macrophages stimulated by cigarette smoke extract and LPS

Biocompatibility of ZrO2 vs. Y-TZP Alloys: Influence of Their Composition and Surface Topography

Para mais efeitos: Acessórios para SPECTROstar Omega

THERMOstar

Microplate Stacker

LVis Plate

Filters

Evaluation Plate

Atmospheric Control Unit

Compare two readers

SPECTROstar Nano

LUMIstar Omega

SPECTROstar Omega

NEPHELOstar Plus

PHERAstar FSX

CLARIOstar Plus

FLUOstar Omega

VANTAstar