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Please request a quote, we offer discounts if you order more than one item or if you want to carry out shipping via your own Fedex account.

*Additional costs from taxes, custom fees, etc. might occur at your expense

Custom derivatives & conjugates

Our chemists can provide you with custom SiR-derivatives and conjugates. Please contact us.

NEW Dual Colour Imaging: We proudly introduce our new SiR700-probes product line. SiR700 is a new silicon rhodamine based fluorophore with further red shifted absorption and emission. SiR700-probes allow dual colour superresolution (STED & SIM) imaging on live cells together with our established SiR-probes. Our new SiR700-probes targeting actin, microtubules and DNA are far-red/near-infrared emitting, fluorogenic, cell permeable and highly specific.

In addition, we now added the new SiR-fluorophore based probes SiR-lysosome and SiR700-lysosome for live cell imaging of lysosomes.

Please request a quote or place your order/Purchase Order by following these guidelines

Customers from North America (US and CA), please order from our dedicated supplier Cytoskeleton, Inc.

Customers from Europe (without Switzerland), please order from our dedicated supplier tebu-bio

Probes for Bioimaging

SiR700 Based Probes for Dual Colour Imaging

Fluorophore & Reagents