Question 1

What is the catalog number for 4-Nitrophenyl-β-D- galactosidase (p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal)?

Accepted Answer

The catalog number for 4-Nitrophenyl-β-D- galactosidase (p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal) is N-290-10-10g.

Question 2

What sizes are available for 4-Nitrophenyl-β-D- galactosidase (p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal)?

Accepted Answer

4-Nitrophenyl-β-D- galactosidase (p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal) is available in the following size(s): 10 g.

Question 3

Is 4-Nitrophenyl-β-D- galactosidase (p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal) in stock?

Accepted Answer

4-Nitrophenyl-β-D- galactosidase (p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

What is 4-Nitrophenyl-β-D- galactosidase (p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal) used for?

Accepted Answer

4-Nitrophenyl-β-D- galactosidasep-Nitrophenyl-β-D-galactosidePNP-β-D-GalMOLECULAR BIOLOGY GRADEC12H15NO8MW: 301.26 g/molWhite to off-white crystalline powderChromogenic β-galactosidase substrate, yielding a yellow solution upon cleavage. Can be used for the detection of coliforms due to their β-gala

Question 5

What dilution range is recommended for immunohistochemistry (IHC) with this antibody?

Accepted Answer

A starting IHC dilution range is listed on the datasheet, but should be optimized for your specific tissue type and staining protocol.

Question 6

Can I request a Safety Data Sheet (SDS) for this product?

Accepted Answer

Yes, safety data sheets are available for hazardous or chemically classified products and can be provided on request or downloaded from the product page.

Question 7

Can this product be used for co-immunoprecipitation (Co-IP)?

Accepted Answer

Suitability for Co-IP depends on the specific antibody and is noted under validated applications on the datasheet. If it isn’t listed, contact our technical support team for guidance based on your target and sample type.

4-Nitrophenyl-β-D- galactosidase (p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal)

Product Specifications

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