SIGMA Brand
Displaying 1601-1650 of 90340 results.
| Sigma Cat.No. | Description |
|---|---|
| 69870 | Morin hydrate suitable for microscopy, for the determination of Al, Be, Zn, Ga, In, Sc, 1-2 mol/mol water |
| 69890 | MES hydrate BioUltra, ≥99.5% (T) |
| 69892 | MES monohydrate BioXtra, ≥99.0% (T) |
| 69898 | Bromobimane suitable for fluorescence, BioReagent, ≥95% (HPCE) |
| 70050 | Myricetin ≥96.0% (HPLC) |
| 70124 | 4-Nitrophenyl myristate ≥95.0% (HPLC) |
| 70215 | 2,3- suitable for fluorescence |
| 70420 | Naphthofluorescein suitable for fluorescence |
| 70485 | Naphthol AS-E phosphate suitable for histology |
| 70540 | Naphthol Yellow S suitable for microscopy |
| 71028 | Monobromo(trimethylammonio) suitable for fluorescence, ≥90.0% (HPLC) |
| 71162 | Naringin ≥95% (HPLC) |
| 71183 | Sodium acetate anhydrous, BioUltra, suitable for luminescence, Molecular Biology, ≥99.0% (NT) |
| 71188 | Sodium acetate trihydrate BioUltra, ≥99.5% (NT) |
| 71196 | Sodium acetate solution BioUltra, Molecular Biology, ~3 M in H2O |
| 71238 | Alginic acid sodium salt from brown algae BioReagent, suitable for immobilization of micro-organisms |
| 71289 | Sodium azide BioUltra, ≥99.5% (T) |
| 71329 | Sodium bromide BioUltra, ≥99.0% (AT) |
| 71345 | Sodium carbonate BioUltra, anhydrous, ≥99.5% (calc. on dry substance, T) |
| 71376 | Sodium chloride BioUltra, Molecular Biology, ≥99.5% (AT) |
| 71386 | Sodium chloride solution BioUltra, Molecular Biology, ~5 M in H2O |
| 71402 | Sodium citrate tribasic dihydrate BioUltra, Molecular Biology |
| 71497 | Sodium citrate monobasic BioXtra, anhydrous, ≥99.5% (T) |
| 71501 | Sodium pyrophosphate dibasic BioUltra, ≥99.0% (T) |
| 71505 | Sodium phosphate monobasic dihydrate BioUltra, Molecular Biology, ≥99.0% (T) |
| 71507 | Sodium phosphate monobasic monohydrate BioXtra, Molecular Biology, ≥99.5% (T) |
| 71515 | Sodium pyrophosphate tetrabasic decahydrate BioUltra, ≥99.5% (T) |
| 71539 | Sodium formate BioUltra, ≥99.0% (NT) |
| 71578 | Poly(ethylene glycol) methyl ether BioUltra, 500 |
| 71636 | Sodium phosphate dibasic BioUltra, Molecular Biology, ≥99.5% (T) |
| 71643 | di-Sodium hydrogen phosphate dihydrate BioUltra, Molecular Biology, ≥99.0% (T) |
| 71649 | Sodium phosphate dibasic dodecahydrate BioXtra, ≥99.0% (T) |
| 71679 | Sodium bitartrate monohydrate BioUltra, ≥99.0% (T) |
| 71687 | Sodium hydroxide BioUltra, suitable for luminescence, ≥98.0% (T), pellets |
| 71699 | Sodium hydrosulfite ≥82% (RT) |
| 71717 | Sodium dodecyl sulfate tested according to NF, mixture of sodium alkyl sulfates consisting mainly of sodium dodecyl sulfate |
| 71725 | Sodium dodecyl sulfate BioUltra, Molecular Biology, ≥99.0% (GC) |
| 71729 | Sodium dodecyl sulfate ≥98.0% (GC) |
| 71736 | Sodium dodecyl sulfate solution BioUltra, Molecular Biology, 10% in H2O |
| 71755 | Sodium nitrate BioUltra, ≥99.0% (T) |
| 71768 | 4-Nitrophenyl phosphate disodium salt hexahydrate suitable for enzyme immunoassay, ≥99.0% (enzymatic) |
| 71790 | Sodium nucleinate |
| 71859 | Sodium (meta)periodate BioUltra, ≥99.5% (RT) |
| 71889 | Sodium persulfate BioUltra, ≥99% |
| 71913 | Sodium polytungstate purum p.a., for the preparation of heavy liquid, ≥85% WO3 basis |
| 71959 | Sodium sulfate BioUltra, anhydrous, ≥99.0% (T) |
| 71969 | Sodium sulfate decahydrate BioUltra, ≥99.0% (calc. on dry substance, T) |
| 71988 | Sodium sulfite BioUltra, anhydrous, ≥98% (RT) |
| 72068 | Sodium hydroxide solution BioUltra, Molecular Biology, 10 M in H2O |
| 72069 | Sodium tungstate dihydrate BioUltra, ≥99.0% (T) |