SIAL Brand
Displaying 3701-3750 of 11867 results.
| Sigma Cat.No. | Description |
|---|---|
| 59943 | Barium Standard for ICP TraceCERT®, 1 g/L Ba in nitric acid (nominal concentration), Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 59962 | Conductivity Standard conductivity 5000 μS/cm at 25 °C |
| 59964 | Histamine analytical standard |
| 59975 | Jasmone analytical standard |
| 60017 | Kaiser test kit |
| 60018 | Caffeic acid suitable for matrix substance for MALDI-MS, ≥99.0% (HPLC) |
| 60036BC | VIP® Gold EHEC BioControl, Lateral flow test for detection of E. coli O157:H7 in food and environmental samples |
| 60037BC | VIP® Gold Listeria BioControl®, Lateral flow test for detection of Listeria in food and environmental samples |
| 60038BC | VIP® Gold Salmonella BioControl, Lateral flow test for detection of Salmonella in food and environmental samples |
| 60063 | Potassium antimonyl tartrate trihydrate purum p.a., 99.0-103% (RT) |
| 60080 | Potassium borohydride purum, ≥97.0% (RT) |
| 60126 | Potassium chloride tested according to Ph. Eur. |
| 60134 | Potassium chloride solution conductance standard A acc. to ISO 7888, 0.1 M KCl |
| 60135 | Potassium chloride solution BioUltra, ~3 M in H2O |
| 60136 | Potassium chloride solution conductance standard B acc. to ISO 7888, 0.01 M KCl |
| 60137 | Potassium chloride solution ~3 M KCl, saturated with silver chloride |
| 60138 | Potassium chloride solution conductance standard C acc. to ISO 7888, 0.001 M KCl |
| 60153 | Potassium citrate tribasic monohydrate purum p.a., ≥99.0% (NT) |
| 60215 | Potassium citrate monobasic ≥98.0% (NT) |
| 60229 | Potassium phosphate monobasic tested according to Ph. Eur., anhydrous |
| 60322 | Potassium hexafluorosilicate ≥99.0% (T) |
| 60357 | Potassium phthalate monobasic reference material for titrimetry, certified by BAM, >99.5% |
| 60360 | Potassium phthalate monobasic puriss. p.a., ≥99.5% (T) |
| 60372 | Secoisolariciresinol ≥95.0% (HPLC) |
| 60377 | Potassium hydroxide tested according to Ph. Eur. |
| 60386 | Potassium iodate reference material for titrimetry, certified by BAM, >99.5% |
| 60389 | Potassium L-lactate solution ~60%, suitable for microbiology |
| 60397 | Potassium ionophore III Selectophore™, function tested |
| 60403 | Potassium ionophore I Selectophore™, function tested |
| 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) |