Silica gel Inorganic Sorbent

Name: Silica gel Inorganic Sorbent
Brand: SUPELCO
Price: 138 USD
Availability: InStock

spherical, 70-200 mesh

Synonym(s):

Silica gel

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100 G

$138.00

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About This Item

CAS Number:

7631-86-9

UNSPSC Code:

23201100

PubChem Substance ID:

329768201

NACRES:

SB.52

EC Number:

231-545-4

MDL number:

MFCD00011232

Key Documents

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Product Name

Silica gel spherical, 75-200 μm particle size

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

grade

high-purity grade

form

powder

manufacturer/tradename

Sigma-Aldrich

technique(s)

LPLC: suitable

surface area

250-350 m²/g

loss

~5% loss on drying

matrix

Silica

matrix active group

silica

particle size

75-200 μm

pore size

0.7-0.9 cm³/g pore volume, 110 Å pore size

pH

~7 (5% in H₂O, suspension)

bp

2230 °C

mp

>1600 °C

separation technique

hydrophilic interaction (HILIC)

Quality Level

100

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Show Differences

1 of 4

This Item	53698	12479	288594
Supelco 78991 Silica gel spherical	Supelco 53698 Silica gel spherical	Supelco 12479 Silica gel	Supelco 288594 Silica gel
particle size 75-200 μm	particle size 200-400 mesh, 40-75 μm	particle size 230-400 mesh, 40-63 μm	particle size 200-400 mesh, 40-75 μm
pore size 0.7-0.9 cm³/g pore volume, 110 Å pore size	pore size 0.7-0.9 cm³/g pore volume, 60 Å pore size	pore size 60 Å mean pore size	pore size 0.75 cm³/g pore volume, 60 Å
matrix active group silica	matrix active group silica	matrix active group silica	matrix active group silica
matrix Silica	matrix Silica	matrix Silica	matrix Silica
separation technique hydrophilic interaction (HILIC)	separation technique hydrophilic interaction (HILIC)	separation technique hydrophilic interaction (HILIC)	separation technique hydrophilic interaction (HILIC)
technique(s) LPLC: suitable	technique(s) LPLC: suitable	technique(s) LPLC: suitable	technique(s) LPLC: suitable

General description

High purity grade silica gel offers the lowest moisture content, tightest particle size distribution, minimal impurities and greatest lot-to-lot consistency which results in greater reproducibility of the separation process. It is useful for all types of low pressure, medium pressure, and flash column chromatography. It can be applied to the clean-up and purification of a wide range of synthetic and natural compounds. A spherical particle shape results in more homogenous packing characteristics, providing sharper peak adsorption and elution curve.

Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

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