Introducing Platinum™

Platinum™ brings in-depth protein sequencing to every lab with a straightforward workflow, space-friendly benchtop instrument, and single-molecule resolution.

Deeper Proteomic Insights for Every Lab

Unleash the power of proteomics in your own lab. Quantum-Si’s Platinum™ brings the insights of protein sequencing to every lab with a simple workflow, a space-friendly benchtop instrument, and single-molecule resolution that can detect protein variants and modifications.

Our end-to-end benchtop solution includes everything you need to prepare libraries, sequence proteins, and analyze results with seamless integration into your laboratory’s existing workflows, enabling deeper insights and new biological discoveries.


Easily obtain and share protein sequence and proteoform data from the convenience of your own lab thanks to Platinum’s benchtop size and collaboration-friendly, cloud-based data analysis software.


Simple workflows with less than three hours of hands-on time and automated, cloud-based proteomics data analysis software delivers more proteoform information than immunoassays, and without the bioinformatics expertise or extensive infrastructure needed for mass spectrometry.


With sensitive, single-molecule and single amino acid resolution, you can conduct deep exploration of the proteins in your sample.

Get Your Passport to Proteomics
Discovery: Win a Free Platinum Protein Sequence

We’re giving one lucky researcher the chance to win a free sequencing run on Platinum Next-Generation Protein Sequencer™! This is your opportunity to revolutionize your proteomics research and join us on the road to sequencing the human proteome.

Simplify Your Proteomics Workflow

The cost and complexity of traditional protein sequencing methods can present barriers to obtaining critical proteomics data, and immunoassays do not provide the resolution necessary to understand what is truly happening at the protein, peptide, or amino acid level.

Achieve deeper proteomics insights faster. Platinum’s simple, convenient, end-to-end solution includes everything you need to prepare, sequence, and analyze proteins, enabling you to conduct proteomics experiments in your lab… at your bench. In just a few simple steps, Platinum makes single-molecule protein sequencing possible for every lab, everywhere!

Featured Resource

Download our App Note:
Sequencing and Identification of Proteins from Five-protein Mixtures on Platinum™


Proteins for Single-Molecule Sequencing on Semiconductor Chips

Everything you need for ready to sequence libraries in less than three hours of hands-on time. 


Library Preparation Kits digest proteins into peptides and functionalize peptides ready for sequencing. 

Protein Sequencing Kits contain ready to sequence chips, recognizers, and aminopeptidases. 


Sequence Proteins with Single Amino Acid Resolution on Platinum™

The Platinum™ instrument fits on your benchtop and seamlessly integrates into your existing workflow, enabling protein sequencing right after sample preparation and chip loading.

Equipped with a user-friendly interface, Platinum™ allows you to easily start your protein sequencing run following a few prompts. Sequencing data is generated and can be automatically transferred to the Cloud for analysis.


Platinum™ benchtop protein sequencer


Protein Sequencing Data With Ease

The Cloud software easily integrates with the Platinum instrument so you can plan, set up, and analyze sequencing runs within a single, intuitive software environment.

Data generated during each run can be automatically uploaded to the Cloud where proteins are identified without the need for bioinformatics expertise.

The Cloud software is securely accessible from any computer, supporting analysis from any location and facilitating collaboration with global colleagues and partners.


Cloud analysis software