Q: What is CF®440 Maleimide used for?

CF® Dye Maleimides are thiol-reactive fluorescent dyes that can be used to label proteins on free thiol groups. CF®440 is a bright, photostable, 405 nm-excitable green fluorescent dye (Ex/Em 440/515 nm) .

Question 1

What is the catalog number for CF®440 Maleimide?

Accepted Answer

The catalog number for CF®440 Maleimide is #92124.

Question 2

What sizes are available for CF®440 Maleimide?

Accepted Answer

CF®440 Maleimide is available in the following size(s): 1x 1 µmol.

Question 3

Is CF®440 Maleimide in stock?

Accepted Answer

CF®440 Maleimide is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

Who manufactures CF®440 Maleimide?

Accepted Answer

CF®440 Maleimide is manufactured by Biotium.

Question 5

What is the estimated delivery time for CF®440 Maleimide?

Accepted Answer

Estimated delivery time for CF®440 Maleimide is approximately 15 business day(s), depending on your location.

Question 6

Where can I find the safety data sheet (SDS/MSDS) for CF®440 Maleimide?

Accepted Answer

The safety data sheet for CF®440 Maleimide is available here: https://cdn.gentaur.com/products/37/699c39d30d8c9d341e164b9f/msds/%2392124.pdf.

Question 7

What is CF®440 Maleimide used for?

Accepted Answer

CF&reg; Dye Maleimides are thiol-reactive fluorescent dyes that can be used to label proteins on free thiol groups. CF&reg;440 is a bright, photostable, 405 nm-excitable green fluorescent dye (Ex/Em 440/515 nm) .

Question 8

What happens if this product doesn’t perform as expected in my experiment?

Accepted Answer

Send us the catalogue number, product name, lot number, and a summary of your results. Our technical support team will investigate and, where needed, involve the manufacturer. This is covered under our guarantee provided the product was used before its expiry date and stored correctly.

Question 9

Is this product classed as hazardous or restricted for shipping?

Accepted Answer

Some products are subject to special import/export regulations, dangerous goods handling, or licensing requirements. Where this applies, it’s noted on the product page, and any required extra documents or fees will be confirmed with you before dispatch, never added without your consent.

Question 10

Can you help me confirm if this product is right for my specific experiment?

Accepted Answer

Yes, contact us with details of your sample type, species, and intended application, and our specialists will confirm suitability or suggest an alternative from our supplier network if this isn’t the best fit.

CF®440 Maleimide

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