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Showing 1-20 of 97 items.

2-Naphthyl caprylate Octanoic acid (β-naphthyl ester)

Catalog ID Size Pricing
N-100-500 500 mg $ 136.00
N-100-1 1 g $ 204.00
N-100-2.5 2.5 g $ 446.00
N-100-5 5 g $ 775.00

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.

Product Specifications

Catalog ID N-100
CAS # 10251-17-9
MW 270.37 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-100-500 500 mg $ 136.00
N-100-1 1 g $ 204.00
N-100-2.5 2.5 g $ 446.00
N-100-5 5 g $ 775.00

2-Naphthyl-α-D-glucopyranoside

Catalog ID Size Pricing
N-125-500 500 mg $ 121.00
N-125-1 1 g $ 210.00
N-125-2.5 2.5 g $ 469.00

Description

No description available

Product Specifications

Catalog ID N-125
CAS # 25320-79-0
MW 306.32 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at 4°C.
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N-125-500 500 mg $ 121.00
N-125-1 1 g $ 210.00
N-125-2.5 2.5 g $ 469.00

2-Naphthyl-α- L-fucopyranoside (β-Naphthyl-α-L-fucoside)

Catalog ID Size Pricing
N-110-500 500 mg $ 274.00
N-110-1 1 g $ 503.00
N-110-2.5 2.5 g $ 1,154.00
N-110-5 5 g $ 2,118.00

Description

No description available

Product Specifications

Catalog ID N-110
CAS # 63503-05-9
MW 290.32 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-110-500 500 mg $ 274.00
N-110-1 1 g $ 503.00
N-110-2.5 2.5 g $ 1,154.00
N-110-5 5 g $ 2,118.00

2-Naphthyl-2-Naphthyl-β- D-galactopyranoside (β-Naphthyl-β-galactoside)

Catalog ID Size Pricing
N-120-1 1 g $ 70.00
N-120-2.5 2.5 g $ 83.00
N-120-10 10 g $ 221.00
N-120-50 50 g $ 1,024.00

Description

No description available

Product Specifications

Catalog ID N-120
CAS # 33993-25-8
MW 306.32 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-120-1 1 g $ 70.00
N-120-2.5 2.5 g $ 83.00
N-120-10 10 g $ 221.00
N-120-50 50 g $ 1,024.00

2-Nitrophenyl-1-thio-β-D- galactopyranoside

Catalog ID Size Pricing
N-390-500 500 mg $ 218.00
N-390-1 1 g $ 433.00
N-390-2.5 2.5 g $ 1,072.00
N-390-5 5 g $ 2,122.00

Description

No description available

Product Specifications

Catalog ID N-390
CAS # 1158-17-4
MW 317.32 g/mol
Grade MOLECULAR BIOLOGY GRADE
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N-390-500 500 mg $ 218.00
N-390-1 1 g $ 433.00
N-390-2.5 2.5 g $ 1,072.00
N-390-5 5 g $ 2,122.00

2-Nitrophenyl-N-acetyl-β-D-glucosaminide

Catalog ID Size Pricing
N-210-500 500 mg $ 147.00
N-210-5 5 g $ 215.00
N-210-10 10 g $ 409.00
N-210-25 25 g $ 972.00

Description

No description available

Product Specifications

Catalog ID N-210
CAS # 13264-92-1
MW 342.30 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store desiccated at -20°C. Protect from light.
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N-210-500 500 mg $ 147.00
N-210-5 5 g $ 215.00
N-210-10 10 g $ 409.00
N-210-25 25 g $ 972.00

4-Nitrophenyl phosphate, disodium salt hexahydrate

Catalog ID Size Pricing
N-380-50 50 g $ 74.00
N-380-100 100 g $ 126.00
N-380-250 250 g $ 279.00
N-380-500 500 g $ 475.00

Description

No description available

Product Specifications

Catalog ID N-380
CAS # 333338-18-4
MW 371.15 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-380-50 50 g $ 74.00
N-380-100 100 g $ 126.00
N-380-250 250 g $ 279.00
N-380-500 500 g $ 475.00

4-Nitrophenyl thymidine-5'-monophosphate, ammonium salt

Catalog ID Size Pricing
N-400-500 500 mg $ 269.00
N-400-1 1 g $ 489.00
N-400-2.5 2.5 g $ 1,112.00
N-400-5 5 g $ 2,023.00

Description

No description available

Product Specifications

Catalog ID N-400
CAS # 83918-61-0
MW 460.34 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-400-500 500 mg $ 269.00
N-400-1 1 g $ 489.00
N-400-2.5 2.5 g $ 1,112.00
N-400-5 5 g $ 2,023.00

4-Nitrophenyl-α-D- galactopyranoside

Catalog ID Size Pricing
N-280-1 1 g $ 40.00
N-280-2.5 2.5 g $ 77.00
N-280-5 5 g $ 135.00
N-280-10 10 g $ 243.00

Description

No description available

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.
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N-280-1 1 g $ 40.00
N-280-2.5 2.5 g $ 77.00
N-280-5 5 g $ 135.00
N-280-10 10 g $ 243.00

4-Nitrophenyl-α-D- glucopyranoside (p-Nitrophenyl-α-D-glucoside; PNP-α-D-Glc)

Catalog ID Size Pricing
N-310-2.5 2.5 g $ 50.00
N-310-10 10 g $ 180.00
N-310-25 25 g $ 426.00
N-310-50 50 g $ 810.00

Description

No description available

Product Specifications

Catalog ID N-310
CAS # 3767-28-0
MW 301.26 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-310-2.5 2.5 g $ 50.00
N-310-10 10 g $ 180.00
N-310-25 25 g $ 426.00
N-310-50 50 g $ 810.00

4-Nitrophenyl-α-D- maltohexaoside (p-Nitrophenyl-α-D-maltohexaoside)

Catalog ID Size Pricing
N-330-250 250 mg $ 271.00
N-330-500 500 mg $ 416.00
N-330-1 1 g $ 640.00
N-330-2.5 2.5 g $ 1,232.00

Description

No description available

Product Specifications

Catalog ID N-330
CAS # 74173-30-1
MW 1111.97 g/mol
Grade MOLECULAR BIOLOGY GRADE
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N-330-250 250 mg $ 271.00
N-330-500 500 mg $ 416.00
N-330-1 1 g $ 640.00
N-330-2.5 2.5 g $ 1,232.00

4-Nitrophenyl-α-D- maltopyranoside (p-Nitrophenyl-α-D-maltoside; PNP-α-D-maltoside)

Catalog ID Size Pricing
N-340-100 100 mg $ 42.00
N-340-250 250 mg $ 88.00
N-340-500 500 mg $ 132.00
N-340-1 1 g $ 221.00

Description

No description available

Product Specifications

Catalog ID N-340
CAS # 17400-77-0
MW 463.40 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-340-100 100 mg $ 42.00
N-340-250 250 mg $ 88.00
N-340-500 500 mg $ 132.00
N-340-1 1 g $ 221.00

4-Nitrophenyl-α-L- fucopyranoside

Catalog ID Size Pricing
N-250-250 250 mg $ 73.00
N-250-1 1 g $ 202.00
N-250-2.5 2.5 g $ 417.00
N-250-5 5 g $ 773.00

Description

No description available

Product Specifications

Catalog ID N-250
CAS # 10231-84-2
MW 285.26 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-250-250 250 mg $ 73.00
N-250-1 1 g $ 202.00
N-250-2.5 2.5 g $ 417.00
N-250-5 5 g $ 773.00

4-Nitrophenyl-β-D- fucopyranoside

Catalog ID Size Pricing
N-260-2.5 2.5 g $ 290.00
N-260-5 5 g $ 504.00
N-260-10 10 g $ 877.00
N-260-25 25 g $ 1,905.00

Description

No description available

Product Specifications

Catalog ID N-260
CAS # 1226-39-7
MW 285.26 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-260-2.5 2.5 g $ 290.00
N-260-5 5 g $ 504.00
N-260-10 10 g $ 877.00
N-260-25 25 g $ 1,905.00

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

Catalog ID Size Pricing
N-290-10 10 g $ 122.00
N-290-25 25 g $ 285.00
N-290-50 50 g $ 535.00
N-290-100 100 g $ 1,000.00

Description

No description available

Product Specifications

Catalog ID N-290
CAS # 3150-24-1
MW 301.26 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-290-10 10 g $ 122.00
N-290-25 25 g $ 285.00
N-290-50 50 g $ 535.00
N-290-100 100 g $ 1,000.00

4-Nitrophenyl-β-D-glucopyranoside

Catalog ID Size Pricing
N-320-10 10 g $ 348.00
N-320-25 25 g $ 829.00
N-320-50 50 g $ 1,576.00
N-320-100 100 g $ 2,995.00

Description

Nitrophenyl-β-D-glucopyranoside acts as a chromogenic substrate for β-Glucosidase. When cleaved, Nitrophenyl-β-D-glucopyranoside produces a yellow solution, and its appearance can be measured spectrophotometically.

The study of β-Glucosidase is particularly important as this enzyme is necessary for cell wall degradation and is inherent in some fungi and bacterial pathogens.

Product Specifications

Catalog ID N-320
CAS # 2492-87-7
MW 301.26 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-320-10 10 g $ 348.00
N-320-25 25 g $ 829.00
N-320-50 50 g $ 1,576.00
N-320-100 100 g $ 2,995.00

4-Nitrophenyl-β-D- maltopyranoside (p-Nitrophenyl-β-D-maltoside)

Catalog ID Size Pricing
N-350-1 1 g $ 300.00
N-350-2.5 2.5 g $ 624.00
N-350-5 5 g $ 1,041.00
N-350-10 10 g $ 1,735.00

Description

No description available

Product Specifications

Catalog ID N-350
CAS # 56846-39-0
MW 463.40 g/mol
Grade MOLECULAR BIOLOGY GRADE
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N-350-1 1 g $ 300.00
N-350-2.5 2.5 g $ 624.00
N-350-5 5 g $ 1,041.00
N-350-10 10 g $ 1,735.00

4-Nitrophenyl-β-D- mannopyranoside

Catalog ID Size Pricing
N-370-50 50 mg $ 63.00
N-370-100 100 mg $ 77.00
N-370-250 250 mg $ 160.00
N-370-500 500 mg $ 264.00

Description

No description available

Product Specifications

Catalog ID N-370
CAS # 35599-02-1
MW 301.26 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-370-50 50 mg $ 63.00
N-370-100 100 mg $ 77.00
N-370-250 250 mg $ 160.00
N-370-500 500 mg $ 264.00

4-Nitrophenyl-β-D- xylopyranoside

Catalog ID Size Pricing
N-410-500 500 mg $ 57.00
N-410-5 5 g $ 284.00
N-410-10 10 g $ 517.00
N-410-25 25 g $ 1,173.00

Description

No description available

Product Specifications

Catalog ID N-410
CAS # 2001-96-9
MW 271.23 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-410-500 500 mg $ 57.00
N-410-5 5 g $ 284.00
N-410-10 10 g $ 517.00
N-410-25 25 g $ 1,173.00

4-Nitrophenyl-N-acetyl- β-D-galactosaminide; PNP-β-D-GalNAc

Catalog ID Size Pricing
N-200-250 250 mg $ 52.00
N-200-2.5 2.5 g $ 285.00
N-200-5 5 g $ 509.00
N-200-10 10 g $ 909.00

Description

No description available

Product Specifications

Catalog ID N-200
CAS # 14948-96-0
MW 342.31 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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N-200-250 250 mg $ 52.00
N-200-2.5 2.5 g $ 285.00
N-200-5 5 g $ 509.00
N-200-10 10 g $ 909.00

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