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Products A To Z | N_products

Shop the extensive GoldBio catalog alphabetically.
Displaying 1-20 of 96 results.
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1-(4-Nitrophenyl)glycerol
Catalog ID
Size
Pricing
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1-(4-Nitrophenyl)glycerol  product image
N-150-5
5 g
$ 178.00
N-150-10
10 g
$ 338.00
N-150-25
25 g
$ 803.00
N-150-50
50 g
$ 1527.00
Description
1-(4-Nitrophenyl)glycerol is a useful additive for controlling swarming of Proteus bacteria on culture media.Product Specifications1-(4-Nitrophenyl)glycerolα-p-NitrophenylglycerolPNPGFormula: C9H11NO5MW: 213.19 g/molStorage/Handling: Store at room temperature.PubChem Chemical ID: 102764 View product page →
Specifications
CAS Number 2207-68-3
Technical Resources
2-Naphthyl caprylate Octanoic acid (β-naphthyl ester)
Catalog ID
Size
Pricing
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2-Naphthyl caprylate Octanoic acid (β-naphthyl ester) product image
N-100-500
500 mg
$ 137.00
N-100-1
1 g
$ 205.00
N-100-2.5
2.5 g
$ 446.00
N-100-5
5 g
$ 776.00
Description

2-Naphthyl caprylate is a chromogenic substrate for carboxylesterase and lipase. 2-naphthol is released upon hydrolyzation. By simultaneous coupling with a diazonium salt, the corresponding azo-dye is formed.

Naphthols can also be detected by fluorescence analysis, and can be used in a colorimetric assay for the extracellular lipase of Pseudomonas fluorescent B52.

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Specifications
CAS Number 10251-17-9
Technical Resources
2-Naphthyl myristate
Catalog ID
Size
Pricing
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N-235-5
5 g
$ 235.00
N-235-10
10 g
$ 413.00
Description
2-Naphthyl myristate is a substrate for carboxylesterase. When coupled with a diazonium salt an azo-dye is formed. It can also be detected via fluorescence analysis. Product Specifications2-Naphthyl myristate;Naphthalen-2-yl tetradecanoate;Beta-Naphthyl myristateFormula: C24H34O2 MW: 354.53 g/molStorage/Handling: Store at -20°C and protect from light.PubChem Chemical ID: 81684 View product page →
Specifications
CAS Number 7262-80-8
Technical Resources

No resources are available for this product.

2-Naphthyl-2-Naphthyl-β- D-galactopyranoside (β-Naphthyl-β-galactoside)
Catalog ID
Size
Pricing
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2-Naphthyl-2-Naphthyl-β- D-galactopyranoside (β-Naphthyl-β-galactoside) product image
N-120-1
1 g
$ 71.00
N-120-2.5
2.5 g
$ 83.00
N-120-10
10 g
$ 221.00
Description
2-Naphthyl-beta-D-galactopyranoside is a substrate for beta-galactosidase. 2-naphthol is released upon hydrolyzation. By simultaneous coupling with a suitable staining reagent, such as hexazonium p-rosaniline, the corresponding red-brown azo-dye is formed. Naphthols can also be detected by fluorescence analysis.Product Specifications2-Naphthyl-β- D-galactopyranoside β-Naphthyl-β-galactoside; β-Nap-β-D-Gal MOLECULAR BIOLOGY GRADEFormula: C16H18O6MW: 306.32 g/molStorage/Handling: Store at -20°C. Protect from light.PubChem Chemical ID: 24802360 View product page →
Specifications
CAS Number 33993-25-8
Technical Resources
2-Naphthyl-α- L-fucopyranoside (β-Naphthyl-α-L-fucoside)
Catalog ID
Size
Pricing
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2-Naphthyl-α- L-fucopyranoside (β-Naphthyl-α-L-fucoside) product image
N-110-500
500 mg
$ 275.00
N-110-1
1 g
$ 504.00
N-110-2.5
2.5 g
$ 1155.00
N-110-5
5 g
$ 2118.00
Description
2-Naphthyl-α- L-fucopyranoside is a chromogenic substrate for α-L-Fucosidase. 2-naphthol is released upon hydrolyzation. By simultaneous coupling with a suitable staining reagent, such as hexazonium p-rosaniline, the corresponding azo-dye is formed. Naphthols can also be detected by fluorescence analysis.Product Specifications2-Naphthyl-α- L-fucopyranoside β-Naphthyl-α-L-fucoside β-Nap-α-L-Fuc MOLECULAR BIOLOGY GRADEFormula: C16H18O5MW: 290.32 g/molStorage/Handling: Store at -20°C. Protect from light.PubChem Chemical ID: 6454626 View product page →
Specifications
CAS Number 63503-05-9
Technical Resources
2-Naphthyl-α-D-glucopyranoside
Catalog ID
Size
Pricing
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2-Naphthyl-α-D-glucopyranoside product image
N-125-500
500 mg
$ 122.00
N-125-1
1 g
$ 210.00
Description
2-Naphthyl-α-D-glucopyranoside β-Naphthyl-α-glucoside β-Nap-α-D-Glc MOLECULAR BIOLOGY GRADE C 16H18O6 MW: 306.32 g/mol White to slightly off-white crystalline powder Forms a colorless, clear solution when dissolved 1% in a warm water/ethanol mixture (1:1) 2-Naphthyl-α-D-glucopyranoside is a substrate for α-glucosidase. 2-naphthol is released upon hydrolyzation. By simultaneous coupling with a suitable staining reagent, such as hexazonium p-rosaniline, the corresponding red-brown azo-dye is formed. Naphthols can also be detected by fluorescence analysis. Storage/Handling: Store at 4°C. PubChem ID:24802361 View product page →
Specifications
CAS Number 25320-79-0
Technical Resources
2-Nitrophenyl-1-thio-β-D- galactopyranoside
Catalog ID
Size
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2-Nitrophenyl-1-thio-β-D- galactopyranoside product image
N-390-500
500 mg
$ 219.00
N-390-1
1 g
$ 433.00
N-390-2.5
2.5 g
$ 1073.00
N-390-5
5 g
$ 2123.00
Description
2-Nitrophenyl-1-thio-β-D- galactopyranoside o-Nitrophenyl-1-thio-beta-D-galactopyranoside ONP-1-thio-beta-D-Gal MOLECULAR BIOLOGY GRADE C12H15NO7S MW: 317.32 g/mol Light yellow crystalline powder Forms a yellow, clear solution when dissolved 1% in methanol. Storage/Handling: Store at -15°C, and protect from light. View product page →
Specifications
CAS Number 1158-17-4
Technical Resources
2-Nitrophenyl-N-acetyl-β-D-glucosaminide
Catalog ID
Size
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2-Nitrophenyl-N-acetyl-β-D-glucosaminide product image
N-210-5
5 g
$ 215.00
N-210-10
10 g
$ 409.00
N-210-25
25 g
$ 973.00
N-210-50
50 g
$ 1853.00
Description
2-Nitrophenyl-N-acetyl- β-D- glucosaminide is a chromogenic β-glucosaminidase substrate yielding a yellow solution upon cleavage.Product Specifications2-Nitrophenyl-N-acetyl- β-D- glucosaminide o-Nitrophenyl-2-acetamido-2-deoxy-beta-D-glucoside ONP-beta-D-GlcNAcMOLECULAR BIOLOGY GRADEFormula: C14H18N2O8MW: 342.30 g/molStorage/Handling: Store at -20°C. Protect from light. View product page →
Specifications
CAS Number 13264-92-1
Technical Resources
2-Nitrophenyl-β-D-galactopyranoside
Catalog ID
Size
Pricing
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2-Nitrophenyl-β-D-galactopyranoside product image
N-275-50
50 g
$ 90.00
N-275-100
100 g
$ 132.00
N-275-250
250 g
$ 267.00
N-275-500
500 g
$ 500.00
Description

2-Nitrophenyl-β-D-galactopyranoside or ONPG is a chromogenic substrate for β-galactosidase. Upon hydrolysis, ONPG releases galactose along with a chromogenic yellow compound. Additionally, ONPG is a substrate useful for the determination of β-glucosidases.

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Specifications
CAS Number 369-07-3
Technical Resources
4-Nitroindole
Catalog ID
Size
Pricing
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4-Nitroindole product image
N-155-25
25 g
$ 323.00
N-155-50
50 g
$ 538.00
N-155-100
100 g
$ 897.00
N-155-250
250 g
$ 1868.00
Description

4-Nitroindole is used in the synthesis of a variety of compounds including: indoles, nucleosides, CB2 cannabinoid receptor ligands, CGRP receptor antagonists, anti-angiogenic agents, meridianin derivatives, tryptophan dioxygenase inhibitors, and 1,3,4,5-tetrahydropyrrolo-[4,3,2-de]quinoline.

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Specifications
CAS Number 4769-97-5
Technical Resources

No resources are available for this product.

4-Nitrophenyl phenylphosphonate
Catalog ID
Size
Pricing
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N-520-1
1 g
$ 114.00
N-520-5
5 g
$ 381.00
Description
4-Nitrophenyl phenylphosphonate is a substrate of the enzyme 5’-Nucleotide Phosphodiesterase. The addition of an ethyl group creates ethyl 4-Nitrophenyl phenylphosphonate, or EPN-oxon, which is degrades in brain tissue.Product Specifications4-Nitrophenyl phenylphosphonate;O-4-Nitrophenyl phenylphosphonateFormula: C12H10NO5P MW: 279.19 g/molStorage/Handling: Store at -20°C.PubChem Chemical ID: 171562 View product page →
Specifications
CAS Number 57072-35-2
Technical Resources

No resources are available for this product.

4-Nitrophenyl phosphate mono(2-amino-2-ethyl-1,3-propanediol) salt monohydrate
Catalog ID
Size
Pricing
More Info
N-550-10
10 g
$ 354.00
N-550-25
25 g
$ 774.00
N-550-50
50 g
$ 1398.00
N-550-100
100 g
$ 2543.00
Description
Product Specifications4-Nitrophenyl phosphate mono(2-amino-2-ethyl-1,3-propanediol) salt monohydrateFormula: C11H19N2O8P • H2O MW: 356.26 g/mol Storage/Handling: Store at 4°C. Protect from light. View product page →
Specifications
CAS Number 62796-28-5
Technical Resources
4-Nitrophenyl phosphate, disodium salt hexahydrate
Catalog ID
Size
Pricing
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4-Nitrophenyl phosphate, disodium salt hexahydrate product image
N-380-50
50 g
$ 82.00
N-380-100
100 g
$ 127.00
N-380-250
250 g
$ 279.00
N-380-500
500 g
$ 475.00
Description
4-Nitrophenyl phosphate, disodium salt hexahydrate is a chromogenic substrate yielding a soluble yellow chromophor for the colorimetric assay of phosphatases and is used for determining alkaline phosphatase activity in human serum.Product Specifications4-Nitrophenyl phosphate, disodium salt hexahydratePNPP, p-nitrophenyl phosphate, para nitrophenyl phosphate, PNP-phos · 2 NaMOLECULAR BIOLOGY GRADEFormula: C6H4NO6PNa2 · 6H2OMW: 371.15 g/molStorage/Handling: Store at -20°C. Protect from light. Literature: Lowry, O. H. (1957). [17] Micromethods for the assay of enzymes. 366-381.Sugasawara, R. J., Prato, C. M., & Sippel, J. E. (1984). Enzyme-linked immunosorbent assay with a monoclonal antibody for detecting group A meningococcal antigens in cerebrospinal fluid. View product page →
Specifications
CAS Number 333338-18-4
Technical Resources
4-Nitrophenyl thymidine-5'-monophosphate, ammonium salt
Catalog ID
Size
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4-Nitrophenyl thymidine-5'-monophosphate, ammonium salt product image
N-400-500
500 mg
$ 269.00
N-400-1
1 g
$ 490.00
N-400-2.5
2.5 g
$ 1113.00
N-400-5
5 g
$ 2023.00
Description
4-Nitrophenyl thymidine-5′-monophosphate is a chromogenic substrate for Phosphodiesterase l, a marker enzyme for plasma membranes. Product Specifications 4-Nitrophenyl thymidine-5′-monophosphate, ammonium salt Thymidine-5′-monophosphate-4-nitrophenyl ester ammonium salt MOLECULAR BIOLOGY GRADE Formula: C16H18N3O10P · NH3MW: 460.34 g/molStorage/Handling: Store at -20°C. Protect from light.PubChem CID: 24802409Literature: 1. W.E. Razzell, H.G. Khorana, Studies on polynucleotides I II. Enzymatic degradation. Substrate specificity and properties of snake venom phosphodiesterase. J. Biol. Chem. 1959, 234, 2105. 2. W.E. Razzell, Polynucleotidases in animal tissues. Experientia 1967, 23, 321. 3. B. Storrie, E.A. Madden, Isolation of subcellular organelles, Meth. Enzymol. 1990, 182, 203. 4. P.J. Edelson, C. Erbs, Plasma membrane lacalization and metabolism of alkaline phosphodiesterase I in mouse View product page →
Specifications
CAS Number 83918-61-0
Technical Resources
4-Nitrophenyl-beta-D-cellobioside
Catalog ID
Size
Pricing
More Info
N-440-1
1 g
$ 153.00
N-440-2.5
2.5 g
$ 318.00
N-440-5
5 g
$ 531.00
N-440-10
10 g
$ 884.00
Description
4-Nitrophenyl beta-D-cellobioside is a chromogenic substrate for beta-D-Cellobiosidase and yields a yellow solution upon cleavage. Product Specifications4-Nitrophenyl beta-D-cellobioside;P-Nitrophenyl beta-D-cellobiosideFormula: C18H25NO13 MW: 463.39 g/molStorage/Handling: Store at -20°C and protect from light.PubChem Chemical ID: 165125 View product page →
Specifications
CAS Number 3482-57-3
Technical Resources
4-Nitrophenyl-beta-L-fucopyranoside
Catalog ID
Size
Pricing
More Info
N-470-2.5
2.5 g
$ 630.00
N-470-5
5 g
$ 1072.00
N-470-10
10 g
$ 1813.00
N-470-25
25 g
$ 3869.00
Description
4-Nitrophenyl-beta-L-fucopyranoside is a chromogenic substrate for beta-D-Fucosidase that yields a yellow solution when cleaved. Product Specifications4-Nitrophenyl-beta-L-fucopyranoside;P-Nitrophenyl 6-deoxy-beta-L-galactopyranosideFormula: C12H15NO7 MW: 285.25 g/molStorage/Handling: Store at -20°C and protect from light. PubChem Chemical ID: 89609 View product page →
Specifications
CAS Number 22153-71-5
Technical Resources

No resources are available for this product.

4-Nitrophenyl-N-acetyl- β-D-galactosaminide; PNP-β-D-GalNAc
Catalog ID
Size
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4-Nitrophenyl-N-acetyl- β-D-galactosaminide; PNP-β-D-GalNAc product image
N-200-2.5
2.5 g
$ 286.00
N-200-5
5 g
$ 510.00
N-200-10
10 g
$ 910.00
N-200-25
25 g
$ 2028.00
Description
4-Nitrophenyl-N-acetyl- β-D-galactosaminide p-Nitrophenyl-2-acetamido-2-deoxy-β-D-galactoside; PNP-β-D-GalNAc MOLECULAR BIOLOGY GRADE C 14H18N2O8 MW: 342.31 g/mol White to off-white crystalline powder Chromogenic substrate for N-acetyl-β-D-galactosaminidase, yielding a soluble yellow chromophor upon cleavage. Storage/Handling: Store at -20°C. Protect form light.PubChem ID: 84723 View product page →
Specifications
CAS Number 14948-96-0
Technical Resources
4-Nitrophenyl-N-acetyl-alpha-D-glucosaminide
Catalog ID
Size
Pricing
More Info
N-460-100
100 mg
$ 231.00
N-460-250
250 mg
$ 340.00
N-460-500
500 mg
$ 399.00
N-460-1
1 g
$ 470.00
Description
4-Nitrophenyl-N-acetyl-alpha-D-glucosaminide is a chromogenic substrate for N-acetyl-beta-D-glucosaminidase that yields a yellow solution following cleavage. Product Specifications4-Nitrophenyl-N-acetyl-alpha-D-glucosaminide;4-Nitrophenyl 2-acetamido-2-deoxy-alpha-D-glucopyranosideFormula:C14H18N2O8 MW:342.30 g/molStorage/Handling:Store at -20°C and protect from light.PubChem Chemical ID:82398 View product page →
Specifications
CAS Number 10139-02-3
Technical Resources

No resources are available for this product.

4-Nitrophenyl-N-acetyl-β- D-glucosaminide
Catalog ID
Size
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More Info
4-Nitrophenyl-N-acetyl-β- D-glucosaminide product image
N-230-5
5 g
$ 236.00
N-230-10
10 g
$ 449.00
N-230-25
25 g
$ 1066.00
N-230-50
50 g
$ 2027.00
Description
4-Nitrophenyl-N-acetyl-β- D-glucosaminide is a chromogenic β-Glucosaminidase substrate, yielding a yellow solution upon cleavage, used particularly in yeasts and molds. Product Specifications 4-Nitrophenyl-N-acetyl-β- D-glucosaminide p-Nitrophenyl-2-acetamido-2-deoxy-β-D-glucopyranoside PNP-β-D-GlcNAc MOLECULAR BIOLOGY GRADE Formula: C14H18N2O8 MW: 342.30 g/mol Storage/Handling: Store at -20°C. Protect from light. Pubchem CID: 102416 Literature: 1. C.S. Jones, D.J. Kosman, Purification, properties, kinetics, and mechanism of beta-N-acetylglucosamidase from Aspergillus niger. J. Biol. Chem. 1980, 255, 11861. 2. J.C. Steigerwald, B.A. Bartholomew, The assessment of lysosomal glycosidases in normal skin. Biochim. Biophys. Acta 1973, 321, 256. View product page →
Specifications
CAS Number 3459-18-5
Technical Resources
4-Nitrophenyl-α-D- galactopyranoside
Catalog ID
Size
Pricing
More Info
4-Nitrophenyl-α-D- galactopyranoside product image
N-280-2.5
2.5 g
$ 78.00
N-280-5
5 g
$ 136.00
N-280-10
10 g
$ 243.00
N-280-25
25 g
$ 603.00
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. View product page →
Specifications
CAS Number 7493-95-0
Technical Resources
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