Question 1

What is the catalog number for Fluorescein-5-Maleimide?

Accepted Answer

The catalog number for Fluorescein-5-Maleimide is #91028.

Question 2

What sizes are available for Fluorescein-5-Maleimide?

Accepted Answer

Fluorescein-5-Maleimide is available in the following size(s): 1x 25 mg.

Question 3

Is Fluorescein-5-Maleimide in stock?

Accepted Answer

Fluorescein-5-Maleimide is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

Who manufactures Fluorescein-5-Maleimide?

Accepted Answer

Fluorescein-5-Maleimide is manufactured by Biotium.

Question 5

What is the estimated delivery time for Fluorescein-5-Maleimide?

Accepted Answer

Estimated delivery time for Fluorescein-5-Maleimide is approximately 15 business day(s), depending on your location.

Question 6

Where can I find the safety data sheet (SDS/MSDS) for Fluorescein-5-Maleimide?

Accepted Answer

The safety data sheet for Fluorescein-5-Maleimide is available here: https://cdn.gentaur.com/products/37/699c39d30d8c9d341e164b1a/msds/%2391028.pdf.

Question 7

What is Fluorescein-5-Maleimide used for?

Accepted Answer

&lamba; Ex/&lamba; Em = 492/515 nm (pH 9) ε = 83,000) Yellow solid soluble in DMF Store at -20°C and protect from light MW: 427 &lamba; Ex/&lamba; Em = 492/515 nm (pH 9) ExEm ε = 83,000) Yellow solid soluble in DMF Store at -20°C and protect from light MW: 427

Question 8

Is there an additional fee for hazardous or dry ice shipping of this product?

Accepted Answer

Yes, if this product requires dry ice or is classed as hazardous for transport, the additional fee will be explicitly shown in your quotation before you confirm the order, so there are no surprise charges later.

Question 9

How many freeze-thaw cycles can this product tolerate?

Accepted Answer

We recommend aliquoting the product upon receipt to avoid repeated freeze-thaw cycles, which can reduce activity and stability. This is your responsibility once the product has been delivered.

Question 10

Is antigen retrieval required for IHC with this antibody?

Accepted Answer

Recommended antigen retrieval methods, where applicable, are listed on the datasheet under the IHC protocol section.

Fluorescein-5-Maleimide

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