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S0942

Sigma-Aldrich

Phosphatase substrate

chromogenic, tablet (round)

Synonym(s):

4-Nitrophenyl phosphate disodium salt hexahydrate, pNPP disodium salt hexahydrate

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15 G
¥6,072.73

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15 G
¥6,072.73

About This Item

Linear Formula:
O2NC6H4OP(O)(ONa)2 · 6H2O
CAS Number:
333338-18-4
Molecular Weight:
371.14
EC Number:
224-246-5
MDL number:
MFCD00066288
UNSPSC Code:
12352204
PubChem Substance ID:
24899454
NACRES:
NA.54

¥6,072.73

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Product Name

Phosphatase substrate, 5 mg tablets

Quality Level

300

form

tablet (round)

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

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This Item
118151188711809
Coated GC Packing phase SP®-1000, 0.1%, matrix 80/100 Carbopack C support, bottle of 15 g

11820

Coated GC Packing

Supelco

11815

Coated GC Packing

Coated GC Packing phase 4% Carbowax 20M + 0.8% KOH, matrix 60/80 Carbopack B support, bottle of 15 g

11887

Coated GC Packing

Coated GC Packing phase 1% SP®-1510, matrix 60/80 Carbopack B support, bottle of 15 g

11809

Coated GC Packing

matrix active group

SP®-1000 phase, 0.1%

matrix active group

SP®-1000 phase, 1%

matrix active group

4% Carbowax 20M + 0.8% KOH phase

matrix active group

1% SP®-1510 phase

parameter

60-225 °C temp. range

parameter

60-225 °C temp. range

parameter

60-220 °C temp. range

parameter

60-230 °C temp. range

compatibility

for analyte group phenols

compatibility

for analyte group halogenated organics

compatibility

for analyte group amines

compatibility

for analyte group Industrial solvents

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

column type

packed GC

column type

packed GC

column type

packed GC

column type

packed GC

packaging

bottle of 15 g

packaging

bottle of 15 g

packaging

bottle of 15 g

packaging

bottle of 15 g

Application

Chromogenic substrate for use with alkaline and acid phosphatase ELISA procedures. Produces a soluble end product that is yellow in color and can be read spectrophotometrically at 405 nm. The pNPP reaction may be stopped with 3 N NaOH and read at 405 nm.

Substrates

Substrate for the determination of acid and alkaline phosphatase

Other Notes

Substrate for the determination of acid and alkaline phosphatases.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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