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Silica gel 1000, 250 g

0,035-0,07 mm (400-220 mesh)
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Pack Qty.
Silicic acid, amorphous, Silicon dioxide
Empirical formula SiO2
Molar mass (M) 60,09 g/mol
Density (D) 2,2 g/cm³
Melting point (mp) >1700 °C
CAS No. [7631-86-9]
EG-Nr. 231-545-4

For column chromatography.

Type analysis

€211.25/Pack Qty. 

excl. VAT. | 250 g per Pack Qty.

Art. No. 5409.1

Available at short notice
from 6 Pack Qty. €200.69/Pack Qty.
from 24 Pack Qty. €190.12/Pack Qty.
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Product details

Silica gel 1000 0,035-0,07 mm (400-220 mesh)

Technical Information
Particle size 0,035-0,07 mm
400-220 mesh
Silica gel 1000
Selected quantity:   0
  1. Subtotal:  0.00
Order No. Pack Qty. Pack. Price Quantity
5409.1 250 g plastic €211.25
5409.2 500 g plastic €385.95
5409.3 1 kg plastic €708.45
5409.4 2.5 kg plastic €1,607.15
5409.5 100 g plastic €99.45
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Available at short notice
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  1. Subtotal:  0.00


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Appearancewhite powder  
Pore diameter~1000 Å  
Loss on drying (160 °C)≤6 %  
Pore volume≥1,0 ml/g  
Specific surface30-55 m2/g  
Volatile parts (950 °C)≤10,0 %  
SiO2 content (dry substance)≥99,3 %  
Fe2O3 content (dry substance)≤0,014 %  
Na2O content (dry substance)≤0,15 %  
SO4 content≤0,1 %  
Particle size distribution
d10≥36 µm  
d5062-85 µm  

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