sial Brand
Displaying 1351-1400 of 11935 results.
| Sigma Cat.No. | Description |
|---|---|
| 23258 | 2,2,2-Trichloroethyl chloroformate purum, ≥98.0% (NT) |
| 23270 | Chloramine T trihydrate purum p.a., for the detection of halogens and bromate, ≥98.0% (RT) |
| 23310 | 2-Chloroaniline technical, ≥98.0% (GC) |
| 23401 | Arachidonic acid analytical standard |
| 234079 | Erythrosin yellowish blend |
| 234087 | Potassium indigotrisulfonate ozone-scavenging reagent |
| 234133 | Quinoline Yellow Dye content 95 % |
| 234176 | Victoria Blue R Dye content 80 % |
| 23454 | Bisphenol M analytical standard |
| 234672 | 2,2′:6′,2′′-Terpyridine 98% |
| 235601 | N,N-Dimethylindoaniline Dye content 97 % |
| 235989 | Brij® L4 average Mn ~362 |
| 236705 | Pentane anhydrous, ≥99% |
| 236756 | Silica gel pore size 50-76 Å, suitable for thin layer chromatography (TLC) |
| 236772 | Silica gel high-purity grade (Davisil Grade 633), pore size 60 Å, 200-425 mesh particle size |
| 236799 | Silica gel high-purity grade (Davisil Grade 635), pore size 60 Å, 60-100 mesh |
| 236802 | Silica gel high-purity grade (Davisil Grade 636), pore size 60 Å, 35-60 mesh particle size |
| 236810 | Silica gel high-purity grade (Davisil Grade 643), pore size 150 Å, 200-425 mesh |
| 236845 | Silica gel high-purity grade (Davisil Grade 646), 35-60 mesh, pore size 150 Å |
| 23701 | Acrylamide analytical standard |
| 237868 | Brucine sulfate heptahydrate ACS reagent |
| 238589 | IGEPAL® CA-720 average Mn ~735 |
| 239607 | Bromoethane ReagentPlus®, ≥99% |
| 240486 | 2-Methyl-2-butanol ReagentPlus®, ≥99% |
| 240559 | 1,4-Butanediol ReagentPlus®, ≥99% |
| 240664 | 1,2-Dichlorobenzene anhydrous, 99% |
| 240877 | p-Toluenesulfonyl chloride ReagentPlus®, ≥99% |
| 242284 | Aniline ACS reagent, ≥99.5% |
| 242322 | Phenol ACS reagent, ≥99.0% |
| 242381 | Benzoic acid ACS reagent, ≥99.5% |
| 242586 | Diphenylamine ACS reagent, ≥99% |
| 242845 | Acetic anhydride ACS reagent, ≥98.0% |
| 242969 | Sodium diphenylamine- ACS reagent |
| 243434 | Tin granular, 0.425-2.0 mm particle size, ≥99.5%, ACS reagent |
| 243469 | Zinc granular, 20-30 mesh, ACS reagent, ≥99.8% |
| 24380 | 4- purum, ≥98.0% (T) |
| 243981 | Silica gel high-purity grade (Davisil Grade 62), pore size 150 Å, 60-200 mesh |
| 244511 | Toluene anhydrous, 99.8% |
| 24452 | Hamilton® GASTIGHT® digital syringe 701N, volume 10 μL, needle size 26s ga (bevel tip), needle L 2 in. |
| 244635 | Tin(II) sulfate ≥95% |
| 244813 | Reactive Blue 4 Dye content 35 % |
| 24523 | Hamilton® syringes for PerkinElmer® GC Autosystem and Clarus 500 75 ASN/PE GC, volume 5 μL, needle size 23s ga (blunt tip), needle L 70 mm, needle type, LTN (fixed) |
| 24530 | Hamilton® syringe, luer tip 701LT, volume 10 μL, needle size (not included) |
| 24531 | Hamilton® syringe, luer tip 702LT, volume 25 μL, needle size (not included) |
| 24532 | Hamilton® syringe, 700 series, cemented needle, pt.#5 (side port) 701N, volume 10 μL, needle size 26s ga (cone tip, side-port), needle L 51 mm (2 in.) |
| 24538-U | Hamilton® syringe, 700 series, removable needle 725RN, volume 250 μL, needle size 22s ga (bevel tip), needle L 51 mm (2 in.) |
| 24539 | Hamilton® syringe, 700 series, removable needle 750RN, volume 0.5 mL, needle size 22 ga (bevel tip), needle L 51 mm (2 in.) |
| 24544 | Hamilton® syringe, 800 series, cemented needle 805N, volume 50 μL, needle size 22s ga (bevel tip), needle L 51 mm (2 in.) |
| 24546 | Hamilton® syringe, 800 series, removable needle 825RN, volume 250 μL, needle size 22s ga (bevel tip), needle L 51 mm (2 in.) |
| 24571 | Hamilton® Microliter™ syringe, cemented needle 75 ASN, volume 5 μL, needle size 23s-26s ga (cone tip), needle L 43 mm (1.71 in.), pkg of 6 ea |