4-Nitrophenyl-α-D- galactopyranoside

Name: 4-Nitrophenyl-α-D- galactopyranoside
SKU: N-280
Availability: InStock

Request Lot Specific COA View Reference Library

Product Description

4-Nitrophenyl-α-D- galactopyranoside is a chromogenic substrate yielding a soluble chromophor for the colorimetric assay of alpha-D-galactosidase upon cleavage. Used for the detection of hydrolases in tissues and membranes.

Product Specifications
4-Nitrophenyl-α-D- galactopyranoside
p-Nitrophenyl-alpha-D-galactoside
PNP-alpha-D-Gal PNPG

MOLECULAR BIOLOGY GRADE

Formula: C₁₂H₁₅NO₈

MW: 301.26 g/mol

Storage/Handling: Store at -20°C. Protect from light.

Literature:

Dangelmaier, C. A., & Holmsen, H. (1980). Determination of acid hydrolases in human platelets. Analytical biochemistry, 104(1), 182-191.
Kaczorowski, G. J., LeBlanc, G., & Kaback, H. R. (1980). Specific labeling of the lac carrier protein in membrane vesicles of Escherichia coli by a photoaffinity reagent. Proceedings of the National Academy of Sciences, 77(11), 6319-6323.

Product Specifications

Catalog ID	N-280
CAS #	7493-95-0
MW	301.26 g/mol
Grade	MOLECULAR BIOLOGY GRADE
Storage/Handling	Store at -20°C. Protect from light.

Technical Documentation

P Protocol

O Other

C Certificate of Analysis

S Safety Data Sheet

COA - N-280

Certificate of Analysis - 4-Nitrophenyl-α-D- galactopyranoside

SDS (MSDS) - 4-Nitrophenyl-α-D- galactopyranoside

Safety Data Sheet

View Sizes & Pricing

Catalog Number:

{{ currentSelection && currentSelection.sku ? currentSelection.sku : '...' }}

CAS Number:

Size:

Quantity:

On Sale:

~~${{ currentSelection.price }}~~ ${{ currentSelection.sale_price }}

Shipping:

$9.99 Ground shipping (In continental US only.)

M-610-50	50 mg	$ 46.00
M-610-100	100 mg	$ 65.00
M-610-250	250 mg	$ 136.00
M-610-500	500 mg	$ 213.00
M-610-1	1 g	$ 382.00

N-380-50	50 g	$ 75.00
N-380-100	100 g	$ 134.00
N-380-250	250 g	$ 292.00
N-380-500	500 g	$ 500.00
N-380-1	1 kg	$ 834.00

N-320-2.5	2.5 g	$ 122.00
N-320-5	5 g	$ 203.00
N-320-10	10 g	$ 335.00
N-320-25	25 g	$ 796.00
N-320-50	50 g	$ 1,517.00

DTT10	10 g	$ 51.00
DTT25	25 g	$ 112.00
DTT50	50 g	$ 203.00
DTT100	100 g	$ 327.00
DTT500	500 g	$ 1,461.00

P-100-100	100 mg	$ 65.00
P-100-250	250 mg	$ 121.00
P-100-500	500 mg	$ 200.00
P-100-1	1 g	$ 344.00

1140-02-10	10 μg	$ 95.00
1140-02-100	100 μg	$ 265.00
1140-02-500	500 μg	$ 550.00

1180-09-5	5 μg	$ 95.00
1180-09-100	100 μg	$ 770.00
1180-09-500	500 μg	$ 1,580.00

4-Nitrophenyl-α-D- galactopyranoside

Product Description

Product Specifications

Technical Documentation

Related Products

View Sizes & Pricing