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LiChrospher® HPTLC Silica gel 60 F254s

品牌
Supelco
货号
1.05586
规格纯度
pkg of 25 sheets, sheet L × W 20 cm × 20 cm, aluminum support
参考价格
6217.95 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

25 Aluminium sheets 20 x 20 cm
Unique HPTLC Lichrospher® plates are the first thin layer chromatography plates based on spherical silica particles. They offer the ultimate in thin layer chromatography performance and speed enabling high throughput analysis of complex samples.

联系

Replaces: 105586-1

分析说明

Layer thickness: 90 - 110 µm
Deviation of layer thickness per plate: ≤ 20 µm
Chromatographic testings:
A) Colour test
hRf-values
- Violett 1, colour test, lipophile:
5 - 15
- Nitroechtblue, colour test, lipophile: 20 - 30
- Sico- Fettblue, colour test, lipophile: 50 - 60
separation number
- colourtest, lipophile:
≥ 10.0
B) Steroid test
hRf-values
- D-Aldosterone, steroid test:
5 - 15
- Cortisone, steroid test: 20 - 30
- Progesterone, steroid test: 45 - 57
separation number
- steroid test:
≥ 10.0
Typical value determined on a conditioned sheet
Eluent A) Toluene (20% rel.humidity)
Eluent B) Ethyl acetate/Toluene (95+5 v/v; 20% rel.humidity)

法律信息

LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany

产品性质

物料aluminum support
silica gel 60 matrix
质量水平100
特点binder Organic Polymer
fluorescent indicator
包装pkg of 25 sheets
technique(s)thin layer chromatography (TLC): suitable
层厚度200 μm
薄片长度 × 宽度20 cm × 20 cm
粒径5-6 μm
孔径60 Å medium pore diameter
储存温度2-30℃

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