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Semi-Permeable Capsules

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Imagine running bulk reactions as you are used to, yet seamlessly achieving single-cell resolution. Semi-Permeable Capsules (SPCs) make this dreamlike idea into reality, enabling the investigation of various modalities of thousands-to-millions of single cells all at once.

Semi-Permeable Capsules Infographic

Semi-Permeable Capsules have an aqueous core and sieve-like walls that keep the cells and nucleic acids partitioned inside, while allowing the free flow of the surrounding solution, be it molecular biology reagents, buffers or media.

SPC Multi-step Reaction Cycle

This unique feature allows multi-step processing of all cells in a single tube by sequentially adding and removing the desired reaction mixtures with nothing more than the pipet, all while keeping cells separated in their individual capsules.

The distinct non-droplet nature of SPCs also enables sequential processing of incompatible reactions (e.g. harsh cell lysis and nucleic acid amplification), ensuring each reaction takes place under optimal conditions.

Sequential Processing of Incompatible Reactions

Features

Easy Multi-step Processing in SPCs

EASY MULTI–STEP PROCESSING

Perform reactions on single-cells with standard lab equipment

Optimal Reaction Conditions

Optimal Conditions

Run every molecular biology reaction under optimal conditions

Massive Parallelization

Massive Parallelization

Analyze thousands-to-millions of single-cells in parallel in a single tube

Versatile & Flexible

Versatile & Flexible

Compatible with diverse cell types and biochemical reactions

Seamless Cell Culture

Seamless Cell Culture

Unlimited nutrient availability for optimal cell growth

Gentle Biocompatible Release

Gentle Release

Release intact nucleic acids or live cells under biocompatible conditions

SPCs ENABLE NOVEL APPLICATIONS

SPC GENERATION

SPCs are formed by controllably mixing two immiscible polymers in a microfluidic chip and inducing crosslinking, to create a size-selective hydrogel shell surrounding the aqueous core. This process has been streamlined for the ease of use, requiring just the press of a button.

SPC Generation Process Diagram
Flux Logo

Flux is a specialized SPC generation device with a user‑friendly, single–button operation.

Flux SPC Generation Device
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Onyx Logo

Onyx is a versatile platform for SPC innovators, allowing flexible parameter adjustment.

Onyx Platform for SPC Innovation
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