默克 Merck高效薄層層析版（HPTLC） 貨號：1.05616.0001

50 Glass plates 10 x 20 cm

硅膠薄層層析板 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

描述

產品目錄編號  105626

Replaces  5626-6; 5626

概述          Our classical silica TLC plates are based on a combination of our proven silica gel 60 and the addition of a unique polymeric binder resulting in a very adherent and hard surface that will not crack or blister and even allow writing with a pensil on the surface without risk to damage the layer.

產品信息

HS代碼 3822 00 00

GHS安全信息

儲存類別 10 - 13 其它液體及固體

儲存和貨運信息

儲存 儲存溫度:無限制.

規格

Specific surface area (according to BET; 5-Pt. measurement) 480 - 540 m2/g

Pore volume (N?-isotherm) 0.74 - 0.84 ml/g

d 50 (laser diffraction, size distribution) 9.5 - 11.5 μm

Layer thickness 210 - 270 μm

Deviation of layer thickness per plate ≤ 35 μm

Chromatographic testing:

colour test

hRf-values

- bleu vif organol, colour test, lipophile

11 - 25

- Ceres Black G, colour test, lipophile 34 - 48

- ceres Violet brn, colour test, lipophile 52 - 67

separation number (colourtest, lipophile) ≥ 10.5

Typical value determined on a conditioned plate

Eluent: toluene (45% rel. humidity)