100 mg

Item No.  O-PNPAX

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High purity 4-Nitrophenyl-α-D-xylopyranoside for use in research, biochemical enzyme assays and in vitro diagnostic analysis. This is a colourimetric substrate for measurement of α-xylosidase activity.

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Analyte α-Xylosidase
Brand Megazyme
CAS Number 10238-28-5
Molecular Formula C11H13NO7
Molecular Weight 271.2
Package Dimensions 0.80 IN x 0.80 IN x 1.90 IN
Package Weight 0.03 LB
Physical Form Powder
Platform Spectrophotometer, Microplate, Auto-analyser
Purity > 98%
Result Type UV Absorbance
Storage Conditions

Storage Temperature: Below -10°C

Stability: > 10 years under recommended storage conditions

Synonyms p-Nitrophenyl-α-D-xylopyranoside, pNP-α-D-xylopyranoside
Wavelength 400-420 nm