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Merck

1.07719

Silica gel 60 silanized (0.063-0.200 mm)

for column chromatography

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About This Item

UNSPSC Code:
41115711
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material

silica gel (irregularly-shaped)

Quality Segment

matrix active group

Irregular-Shaped Silica Gel

particle size

63-200 μm

pore size

6 nm mean pore size

pH

7 (20 °C, 100 g/L in H2O, slurry)

bulk density

450‑550 kg/m3

application(s)

pharma/biopharma processes
plasma purification

separation technique

reversed phase

storage temp.

no temp limit

General description

irregularly shaped silica gel matrix ideal for simple adsorption processes and normal-phase chromatography

Features and Benefits

Silica gel 60 silanized (0.063-0.200 mm) provides users with:

  • High adsorptive capacity
  • High chemical inertness and non-toxicity.
  • Protective moisture-sensitive substances during storage and transport or for maintaining the dryness of anhydrous solvents.
  • Granulates in different sizes or beads

Packaging

Plastic bottle

Analysis Note

Appearance: passes test
Carbon content (elemental analysis): 3.8 - 4.6 %
Particle Size (d10): 75 - 95 µm
Particle Size (d50): 125 - 150 µm
Particle Size (d90): 215 - 245 µm

Other Notes

Replaces: 7719-1; 7719-3; 7719


Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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