Silica gel 60 GF254 for thin layer chromatography 1 kg . MERCK 107730

Silica gel 60 GF' ' \ for thin-layer chromatography. Silica gel 60 GF' ' \ CAS No. 7631-86-9, EC Number 231-545-4. Description Catalogue Number 107730 Overview Standardized sorbents ensure reliable results every time. Our broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 'm: silica with a gypsum binder, silica with no foreign binder, and silica gel with a fluorescence indicator. We also offer high-quality aluminum oxide, cellulose microcrystalline, and kieselgur (also known as diatomaceous earth). Product Information CAS number 7631-86-9 EC number 231-545-4 Hill Formula O' Si Chemical formula SiO' Molar Mass 60.08 g/mol HS Code 2811 22 00 Applications Application Silica gel 60 GF' ' \ for thin-layer chromatography. Silica gel 60 GF' ' \ CAS No. 7631-86-9, EC Number 231-545-4. Physicochemical Information Melting Point 1710 C pH value 7 (100 g/l, H' O, 20 C) (slurry) Bulk density 200 - 800 kg/m3 Specifications pH-value (10''% suspension) 6.0 - 7.0 Fe (Iron) ' 0.02 % Calcium sulfate (CaSO' .5 H' O) 12.0 - 13.5 % Particle size 90% 55'''m Application test conforms UV absorption (Dichloro methane extract) conforms NOTE : HARAP MENANYAKAN STOK TERLEBIH DAHULU SEBELUM ORDER... SILAHKAN TINGGALKAN PESAN DI KOTAK PESAN UNTUK MENANYAKAN PRODUK LAINNYA YANG TIDAK TERTERA DI ETALASE..