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Sodium-Casein, 1 kg

≥89 % lactoprotein
Pack Qty.
Pack.
Casein-sodium
WGK 1
CAS No. 9005-46-3


Blocking reagent from milk protein, suitable for Western and ELISA. High blocking efficiency based on the amount of small protein and peptide species (<10 kD). Can be used with PBS/PBST and TBS/TBST as well as all standard colorimetric and fluorescent detection systems. Not suitable for PVDF-membranes, biotin/streptavidin mediated labelling (milk contains biotin), and detection of phospho-proteins. Tip: Prepare stock solution in 0.3 M NaOH (37 °C), titrate to pH 7.4 (HCl).
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€73.00/Pack Qty. 

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Art. No. 8569.1

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Product details



Sodium-Casein ≥89 % lactoprotein

Blocking reagent from milk protein, suitable for Western and ELISA. High blocking efficiency based on the amount of small protein and peptide species (<10 kD). Can be used with PBS/PBST and TBS/TBST as well as all standard colorimetric and fluorescent detection systems. Not suitable for PVDF-membranes, biotin/streptavidin mediated labelling (milk contains biotin), and detection of phospho-proteins. Tip: Prepare stock solution in 0.3 M NaOH (37 °C), titrate to pH 7.4 (HCl).



Sodium-Casein
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Art. No. Pack Qty. Pack. Price Quantity
8569.1 1 kg plastic

€73.00

8569.2 500 g plastic

€41.85

8569.3 2.5 kg plastic

€166.65

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Downloads / MSDS


Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Appearancewhite to cream-coloured powder
Protein≥89 %
Water≤6 %
pH value
Fat≤1.85 %