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N9389

4-Nitrophenyl phosphate disodium salt hexahydrate

chromogenic, tablet

Synonym(s):

p-Nitrophenyl phosphate disodium hexahydrate, Disodium 4-nitrophenyl phosphate hexahydrate, di-Sodium 4-nitrophenyl phosphate, pNPP disodium hexahydrate

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Size/SKUAvailabilityPrice
50 tabs

Available to ship TODAYfromMILWAUKEE

$255.00
100 tabs

Available to ship TODAYfromMILWAUKEE

$435.00

About This Item

Linear Formula:
O2NC6H4OP(O)(ONa)2 · 6H2O
CAS Number:
Molecular Weight:
371.14
NACRES:
NA.83
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
224-246-5
MDL number:
Beilstein/REAXYS Number:
5324661

$255.00


Available to ship TODAYDetails

Diagnostics Manufacturers should use alternative grade product: SRE0026

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Product Name

4-Nitrophenyl phosphate disodium salt hexahydrate, tablet

description

5 mg substrate per tablet

Quality Segment

form

tablet

technique(s)

protein detection: suitable

fluorescence

λex 310 nm (pH 7.1), λex 399 nm (Reaction Product)

storage temp.

−20°C

SMILES string

O.O.O.O.O.O.[Na+].[Na+].[O-][N+](=O)c1ccc(OP([O-])([O-])=O)cc1

InChI

1S/C6H6NO6P.2Na.6H2O/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12;;;;;;;;/h1-4H,(H2,10,11,12);;;6*1H2/q;2*+1;;;;;;/p-2

InChI key

KAKKHKRHCKCAGH-UHFFFAOYSA-L

General description

Chromogenic substrate for the determination of acid and alkaline phosphatases. The reaction produces a soluble end product that is yellow in color. The reaction may be stopped with 3 N NaOH and read at 405 nm.

Application

4-Nitrophenyl phosphate disodium salt hexahydrate has been used in:
  • enzyme-linked immunosorbent assay (ELISA) to visualize glycoprotein VI (GPVI) binding to collagen type I (Col I)
  • enzymatic color reaction for semi-quantitative measurement of allergen-specific IgE by ELISA
  • alkaline phosphatase assay


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This Item
N276571768ALNH9A9FF336
description

tablet

description

tablet

description

suitable for enzyme immunoassay, ≥99.0% (enzymatic)

description

-

technique(s)

protein detection: suitable

technique(s)

protein detection: suitable

technique(s)

protein detection: suitable, enzyme immunoassay: suitable

technique(s)

-

Quality Level

300

Quality Level

300

Quality Level

100

Quality Level

-

form

tablet

form

tablet

form

powder or crystals

form

-

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

-

fluorescence

λex 399 nm (Reaction Product), λex 310 nm (pH 7.1)

fluorescence

-

fluorescence

-

fluorescence

-

description

5 mg substrate per tablet

description

-

description

-

description

-


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Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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