sial Brand
Displaying 3901-3950 of 12310 results.
| Sigma Cat.No. | Description |
|---|---|
| 60403 | Potassium ionophore I Selectophore™, function tested |
| 60422 | Potassium iodide tested according to Ph. Eur. |
| 60588 | Potassium tetrakis[3,5- Selectophore™ |
| 60591 | Potassium tetrakis(4- Selectophore™, ≥98.0% |
| 60609 | Kaolin tested according to Ph. Eur. |
| 60634 | Catalase from Micrococcus lysodeikticus solution, dark brown |
| 60730 | Khellin suitable for microscopy |
| 60736 | Silica gel high-purity grade, 40, 35-70 mesh, suitable for column chromatography |
| 60737 | Silica gel high-purity grade, pore size 60 Å, 230-400 mesh particle size, 40-63 μm particle size, for flash chromatography |
| 60738 | Silica gel high-purity grade, pore size 60 Å, 220-440 mesh particle size, 35-75 μm particle size, for flash chromatography |
| 60740 | Silica gel high-purity grade (puriss), pore size 60 Å, 70-230 mesh, for column chromatography |
| 60741 | Silica gel high-purity grade, average pore size 60 Å (52-73 Å), 70-230 mesh, 63-200 μm, for column chromatography |
| 60742 | Silica gel high-purity grade, 60Å, 35-60 mesh particle size |
| 60744 | Silica gel high-purity grade, suitable for column chromatography, 90Å, 15-25 μm |
| 60745 | Silica gel high-purity grade, 90Å, 70-230 mesh, suitable for column chromatography |
| 60746 | Silica gel high purity, 90Å, 35-70 mesh, suitable for column chromatography |
| 60752 | Silica gel high-purity grade (w/ Ca, ~0.1%), pore size 60 Å, 230-400 mesh particle size |
| 60756 | C18-Reversed phase silica gel suitable for column chromatography, fully end-capped |
| 60757 | C18-reversed phase silica gel suitable for column chromatography, fully endcapped |
| 60759 | Silica gel C8-Reversed phase suitable for column chromatography, fully endcapped |
| 60761 | Nano-Silica gel RP-18W on Alu-foil suitable for HPTLC, fluorescent indicator, aluminum cards |
| 60763 | Silica gel on TLC plates L × W 5 cm × 10 cm, with fluorescent indicator 254 nm |
| 60765 | Silica gel high-purity grade, with ~15% calcium sulfate and fluorescent indicator, GF254, suitable for thin layer chromatography (TLC) |
| 60778 | Silica gel on TLC Al foils silica gel 60 matrix, with fluorescent indicator 254 nm |
| 60786 | King Agar B NutriSelect® Basic, suitable for microbiology |
| 60800 | Silica gel on TLC Al foils silica gel 60 matrix, L × W 10 cm × 20 cm, with fluorescent indicator 254 nm |
| 60805 | Silica gel on TLC Al foils silica gel 60 matrix, L × W 20 cm × 20 cm |
| 60865 | Cooked Meat Broth NutriSelect® Plus, powder, for Clostridium spp., pkg of 500 g |
| 60930 | Suberic acid purum, ≥98.0% (T) |
| 60983 | Kovac’s reagent for indoles suitable for microbiology |
| 61025 | Legionella (GVPC) Selective Supplement suitable for microbiology |
| 61044 | Tryptone Plus for biotechnological purposes |
| 61074 | Propiophenone analytical standard |
| 61135 | Crystal Violet suitable for microscopy |
| 611778 | Chloroform solution suitable for NMR (reference standard), 1% in acetone-d6 (99.9 atom % D), NMR tube size 3 mm × 8 in. |
| 611859 | Chloroform solution suitable for NMR (reference standard), 20% in acetone-d6 (99.9 atom % D), NMR tube size 5 mm × 8 in. |
| 61188 | Losartan potassium |
| 61193 | Copper(II) ionophore I Selectophore™ |
| 61224 | N-Succinimidyl 4- derivatization grade (HPLC), LiChropur™, ≥98.0% (HPLC) |
| 61245 | Copper(II) sulfate pentahydrate purum p.a., crystallized, ≥99.0% (RT) |
| 61300 | Lactalbumin hydrolysate suitable for microbiology, Nutrient for fermentations and other applications |
| 61328 | Lactoperoxidase from bovine milk lyophilized, powder, ≥150 U/mg |
| 61335 | Lactophenol blue solution suitable for microscopy |
| 61341 | D-Lactose monohydrate tested according to Ph. Eur. |
| 61347 | 10,11- analytical standard |
| 61348 | Lactose Gelatin Medium (Base) suitable for microbiology, NutriSelect® Basic |
| 61352 | 4- analytical standard |
| 61386 | Diosmin analytical standard |
| 61397 | HybriScan™D Yeast suitable for microbiology |
| 61407 | Trigonelline hydrochloride analytical standard |