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4-Nitrophenyl-N-acetyl-β-D-galactosaminide, 250 mg

≥98 %, for biochemistry
Pack Qty.
Pack.
PNP-β-D-GaINAc, p-Nitrophenyl-2-acetamido-2-deoxy-β-D-galactoside
Empirical formula C14H18N2O8
Molar mass (M) 342,31 g/mol
Storage temp. –20 °C
Transport temp. ambient temp.
WGK 1
CAS No. [14948-96-0]
EG-Nr. 239-024-3

Glycosidase substrate

Type analysis

CHF97.90/Pack Qty. 

excl. VAT. | 250 mg per Pack Qty.

Art. No. 4058.1

Available at short notice
Free of shipping costs from 200 CHF
from 6 Pack Qty. CHF93.00/Pack Qty.
from 24 Pack Qty. CHF88.11/Pack Qty.
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Product details



4-Nitrophenyl-N-acetyl-β-D-galactosaminide ≥98 %, for biochemistry

Technical Information
Enzyme N-Acetyl-β-D-Galactosaminase 
Detection Colour (yellow) 
Signal product soluble (ELISA, activity assay) 
4-Nitrophenyl-N-acetyl-β-D-galactosaminide
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Order No. Pack Qty. Pack. Price Quantity
4058.1 250 mg glass CHF97.90
4058.2 500 mg glass CHF166.60
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Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Assay (TLC)≥98 %  
Solution (0,5 % in DMF/water 1:1)nearly colourless, clear  
Solution (5 % in DMF)yellow to greenish yellow, clear  
Water (KF)≤6,0 %  
p-Nitrophenol≤0,1 %  
Specific rotation [α]a (c=0,1 in water)+19,0° ±2°  

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