FAQs

FAQs

Where can I find the expiration date or shelf life of a product? Is the product still good if I have had the product longer than the guaranteed shelf life?

Bioscience kits The guaranteed shelf life from date of receipt for bioscience kits is listed on the product...

FAQs

Which CF® Dye Bungarotoxin will have the lowest background?

Dyes that carry multiple negative charges can introduce background. Usually, this is more of a concern with labeled...

FAQs

Can CF® Dyes be used to label lipopolysaccharide (LPS) for in vivo studies?

We do not have firsthand experience with LPS labeling, but according to the literature, LPS has been labeled...

FAQs

Can CF® Dyes be used to label oligos?

If you order an oligo to be synthesized with an amino group on one end, then our CF®...

FAQs

Are there any CF Dye that have reactive groups such as methacrylate for use in synthesizing polymers?

Reactive dyes for bioorthoganol conjugation (click chemistry) including alkyne, azide, BCN, TCO, and methyltetrazine can be used t...

FAQs

What CF Dyes would you recommend for 6-color imaging on Zeiss LSM 880?

We don't have direct experience or customer feedback on CF dyes for 6-color imaging on LSM 800, but...