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113794 PLC Silica gel 60 F₂₅₄ 0.5 mm with concentrating zone 20 x 4 cm

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113794
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Overview

Replacement Information
Replacement InformationIn North America 1.13794.0001 replaces and is identical to 13794-7

Products

Catalogue NumberPackaging Qty/Pack
1137940001 Fibre case 20 units
Description
Catalogue Number113794
Replaces13794-7; 13794
OverviewThese plates allow users to quickly and easily apply any kind of sample, even large volumes of diluted samples. Our concentrating zone plates are based on different adsorption properties of two adsorbents. The first is a large pore concentrating adsorbent where the samples are applied; the second is a selective layer for separation. Regardless of the spots’ shape, size, or position, the sample always concentrates as a narrow band where the two adsorbents overlap and where the separation starts. These plates allow users to quickly and easily apply any kind of sample, even large volumes of diluted samples.
Product Information
HS Code3822 19 00
Quality LevelMQ100
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Specifications
Layer thickness400 - 550 µm
Deviation of layer thickness per plate≤ 80 µm
layer thickness concentrating zone250 - 350 µm
Fluctuation in the thickness of the concentration zone≤ 50 µm
Chromatographic testing:
colour test
hRf-values
- bleu vif organol, colour test, lipophile

20 - 30
- Ceres Black G, colour test, lipophile45 - 55
- ceres Violet brn, colour test, lipophile60 - 75
Typical value determined on a conditioned plate
Eluent: toluene (45% rel. humidity)
Global Trade Item Number
Catalogue Number GTIN
1137940001 04022536151502