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Spanda™ Technology

Spanda is Invibragen's proprietary vibrating sharp-edge spray ionization (VSSI) technology, designed to enhance ionization efficiency while supporting high-throughput, multimodal mass spectrometry workflows.

Three Source Options, each designed for a different workflow.

PRODUCT LINE

1.

Spanda™ Multi Modal Ion Source

Diagram of an optical experiment showing a glass slide with analyte, piezoelectric transducer, amplifier, waveform generator, switch box, pulled capillary, plastic tubing, and high voltage wires connecting to a MS detector, with a blue light beam passing through and hitting a detector.
A science experiment setup with a clear plastic sheet and a metal surface, featuring a wooden stick and a yellow object in the background.

Designed for broad, flexible molecular profiling where labs need high throughput without narrowing analytical scope. Works well for mixed-study environments and evolving assay needs.

2.

Spanda™ Micro Ion Source

Diagram of a scientific apparatus showing components like an amplifier, waveform generator, glass slide with a PTFE tube, microfluidics device with inlets, piezoelectric transducer, laser-pulled capillary, Pt wire connected to a DC power supply, and a mass spectrometer.

Optimized for efficient day-to-day research throughput with strong reproducibility. Suitable for teams scaling sample volume while preserving robust data confidence.

3.

Spanda™ Trace Ion Source

Diagram of a mass spectrometry setup showing a piezoelectric transducer generating a droplet of sample liquid onto a grated surface. The sample enters an MS inlet via a syringe pump, and data collection results in a molecular image.

Built for trace-level signal capture in demanding workflows where low-abundance molecules matter. Supports research questions requiring higher sensitivity at scale.

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