1.12363

HPTLC plates, Silica gel 60 WR F₂₅₄s AMD extra thin

pkg of 25 plates, plate L × W 20 mm × 10 cm, according to DIN 38407-F11, glass support

• 동의어(들): Silica gel 60 WR HPTLC Plates
• UNSPSC 코드: 41115711
• NACRES: NB.21

속성

• material: glass support; silica gel 60 matrix
• Quality Level: 100
• Agency: according to DIN 38407-F11
• 특징: binder Organic Polymer; fluorescent indicator
• 포장: pkg of 25 plates
• 기술: thin layer chromatography (TLC): suitable
• 레이어 두께: 100 μm
• 플레이트 길이 × 너비: 20 mm × 10 cm
• 입자 크기: 5-6 μm
• 공극 크기: 60 Å medium pore diameter
• 저장 온도: 2-30°C

설명

일반 설명

25 Glass plates 20 x 10 cm for AMD acc. to DIN 38407-F11

HPTLC Plates AMD with extra thin layer of only 100 µm have been specially developed for even more demanding application such as automated multiple development (AMD). It combines the repeatedly development of the plate in the same direction and reproducible gradient elution. AMD development provides extremely narrow bands, allowing the complete resolution of to 40 components on 60 mm distance. WR means:pure silica sorbent and stabile agains water as mobile phase.

분석 메모

Specific surface area (according to BET; 5-Pt. measurement): 480 - 540 m²/g
Pore volume (N₂-isotherm): 0.74 - 0.84 ml/g
d 50 (laser diffraction, size distribution): 5 - 7 µm
Layer thickness: 70 - 120 µm
Deviation of layer thickness per plate: ≤ 35 µm

안전성 정보

• Storage Class Code: 11 - Combustible Solids