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Merck

1.07747

Silica gel 60 PF254

for preparative thin layer chromatography

Synonym(s):

Silica gel

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About This Item

CAS Number:
7631-86-9
NACRES:
NB.21
EC Index Number:
231-545-4
UNSPSC Code:
41115711
MDL number:
MFCD00011232

Product Name

Silica gel 60 PF254, for preparative thin layer chromatography

InChI

1S/O2Si/c1-3-2

SMILES string

O=[Si]=O

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

material

silica gel 60 matrix

form

powder

potency

>5000 mg/kg LD50, skin (Rabbit)

feature

binder Organic Polymer
fluorescent indicator

packaging

pkg of 2.5 kg

technique(s)

preparative TLC: suitable
thin layer chromatography (TLC): suitable

Quality Level

100

matrix

silica gel base material

particle size

5-40 μm

pore size

60 Å medium pore diameter

pH

7 (20 °C, 100 g/L in H2O, slurry)

bp

2230 °C

mp

>1600 °C

bulk density

200‑800 kg/m3

storage temp.

no temp limit

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Analysis Note

pH-value (10 % suspension): 6.5 - 7.5
Fe (Iron): ≤ 0.02 %
Particle size: 90% ≤55 µm
Application test: conforms
The data to the particle size are related to the pure Silica gel before additive addition.

Application

  • A rapid preparative method for isolation of neutral and acidic glycosphingolipids by radial thin-layer chromatography.: This study outlines a swift and efficient preparative method using radial thin-layer chromatography to isolate both neutral and acidic glycosphingolipids, utilizing Silica gel 60 PF254. The methodology enhances the purity and yield of the glycosphingolipids isolated, contributing significantly to advancements in analytical chemistry techniques (Das KK et al., 1984).

General description

Standardized sorbents ensure reliable results every time. Our broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum binder, silica with no foreign binder, and silica gel with a fluorescence indicator. We also offer high-quality aluminum oxide, cellulose microcrystalline, and kieselgur (also known as diatomaceous earth).

Storage Class

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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