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Merck
CN

1.05726

Supelco

PLC plates, Aluminium oxide 150 F₂₅₄, 1.5 mm

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About This Item

UNSPSC Code:
41115711
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Quality Level

General description

12 Glass plates 20 x 20 cm
PLC plates allow users to separate samples that vary greatly in size – from grams down to milligrams. Available with or without a fluorescence indicator, PLC plates has 1.5 mm thickness. They also use our same proven silica-binder technology as in analytical TLC plates. To isolate the substance by extraction, users can simply scrape the spot from the layer.

Analysis Note

Layer thickness: 1200 - 1650 µm
Deviation of layer thickness per plate: ≤ 300 µm
Chromographic testing: Alkanes
hRf-values
- brucine, alkaloid test:
47 - 62
- papaverine, alkaloid test: 70 - 80
Typical value determined on a plate:
Eluent: Dichloromethane/ methanol (98/2 v/v)

Other Notes

Replaces: 5726-7; 5726

Certificates of Analysis (COA)

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