SIAL Brand
Displaying 4101-4150 of 12116 results.
| Sigma Cat.No. | Description |
|---|---|
| 67372 | Melting point standard 283-286°C analytical standard |
| 67381 | Vegetable Infusion Powder suitable for microbiology |
| 67386 | Sudan IV analytical standard |
| 67398 | Sodium nitrite analytical standard |
| 67414 | Sodium fluoride 0.5 M solution |
| 67448 | L-Lysine monohydrochloride certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 67454 | Bolton Broth, Base suitable for microbiology, NutriSelect® Plus |
| 675393 | Hexane HPLC Plus, for HPLC, GC, and residue analysis, ≥95% |
| 675407 | tert-Butyl methyl ether HPLC Plus, for HPLC, GC, and residue analysis, 99.9% |
| 675415 | Acetonitrile HPLC Plus, ≥99.9%, poly-coated bottles |
| 675431 | 2-Propanol HPLC Plus, for HPLC, GC, and residue analysis, 99.9%, poly coated bottles |
| 675970 | Cyclopentyl methyl ether contains 50 ppm BHT as inhibitor, anhydrous, ≥99.9% |
| 67619 | 6-Benzylaminopurine PESTANAL®, analytical standard |
| 676829 | Reagent Alcohol anhydrous, ≤0.005% water |
| 67692 | Iodomethane purum, ≥99.0% (GC) |
| 67770 | Methyl α-D-mannopyranoside ≥99.0%, suitable for microbiology, enables differentiation between species of Listeria |
| 67805 | Idebenone analytical standard |
| 67870 | 4-Methylmorpholine purum, ≥98.0% (GC) |
| 67884 | Fluorescein Sodium salt - CAPS solution suitable for fluorescence, ≥95.0% (HPLC) |
| 67886 | Pyrase Strips suitable for microbiology |
| 67902 | Zinc Standard for IC TraceCERT®, 1000 mg/L Zn2+ in nitric acid (nominal concentration) |
| 67913 | Niobium Standard for ICP TraceCERT®, 1 g/L Nb in nitric acid (nominal concentration) |
| 679186 | Acetonitrile solution contains 0.05 % (w/v) ammonium formate, 5 % (v/v) water, 0.1 % (v/v) formic acid, suitable for HPLC |
| 67954 | 4- derivatization grade (HPLC), LiChropur™, ≥99.0% (HPLC) |
| 67996 | Tris Acetate-EDTA buffer Concentrate for Northern and Southern blotting, solution |
| 680303 | Tetrahydrofuran solution contains 20 % (v/v) 1,2-Propanediol |
| 68067 | Candida Selective Supplement suitable for microbiology |
| 68082 | 2,4′-Dibromoacetophenone derivatization grade (HPLC), LiChropur™, ≥99.0% (HPLC) |
| 68097 | (−)-Epicatechin analytical standard |
| 68109 | Nickels and Leesment ChromoSelect Medium suitable for microbiology, NutriSelect® Plus |
| 68122 | Salmonella ID Membrane suitable for microbiology, white colored, sterile, diameter 70 mm |
| 68130 | Thiocyanate Standard for IC TraceCERT®, 1000 mg/L thiocyanate in water |
| 68131 | Chromium Standard for ICP TraceCERT®, 1 g/L Cr in nitric acid (nominal concentration), prepared with (NH4)2Cr2O7 |
| 68183 | Benzyl benzoate analytical standard |
| 68186 | Benzylpenicilloic acid disodium salt, mixture of epimeres ≥95% (HPLC) |
| 68228 | 2-Decanone analytical standard |
| 68250 | Methyl Orange suitable for microscopy |
| 68277 | Palmitic-d31 acid analytical standard |
| 68279 | Sulfuric acid concentrate 0.1 M H2SO4 in water (0.2N), eluent concentrate for IC |
| 68281 | Alkane standard mixture for performance tests of GC-systems analytical standard, C10 - C40 (all even), 50 mg/l each |
| 68300 | Tazobactam sodium salt analytical standard |
| 68301 | HybriScan™D Drinks suitable for microbiology |
| 68310 | 2-Methylpentane analytical standard |
| 68317 | Ginsenoside Rg1 analytical standard |
| 68320 | 3-Methylpentane analytical standard |
| 68340 | Hexylene glycol puriss., ≥99.0% (GC) |
| 68367 | Prochloraz-(ethylene-d4) PESTANAL®, analytical standard |
| 68371 | Potassium Standard for ICP TraceCERT®, 10 g/L K in nitric acid (nominal concentration) |
| 68383 | Ethyl p-toluenesulfonate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 68405 | MCPA-(methyl-d3) PESTANAL®, analytical standard |