SIAL Brand
Displaying 4851-4900 of 12111 results.
| Sigma Cat.No. | Description |
|---|---|
| 80345 | Tyramine analytical standard |
| 80352 | (−)-Gallocatechin gallate analytical standard |
| 80353 | TDA Reagent suitable for microbiology |
| 80372 | Arabinose Disks suitable for microbiology, Sterile filter paper discs impregnated with arabinose |
| 80430 | Dichlorodimethylsilane Wacker Chemie AG, ≥99.0% (GC) |
| 80457 | Trifluoroacetic acid eluent additive for LC-MS, LiChropur™, ≥99.0% (GC) |
| 80485 | Activated charcoal for the determination of AOX, 50-150 μm particle size |
| 80490 | Dimethyl pimelimidate dihydrochloride ≥99.0% (AT) |
| 80507 | Bile esculin disks suitable for microbiology |
| 80529 | 2- mixture of diastereomers, analytical standard |
| 80543 | Antonia Red™ Dextran 150 Mw 140000-160000 |
| 80546 | Sodium borohydride derivatization grade (HPLC), LiChropur™, 98.5-101.5% (gas-volumetric) |
| 80548 | TSC Agar Supplement suitable for microbiology |
| 80559 | L-α-Hydroxyglutaric acid-13C5 disodium salt analytical standard |
| 80599 | (−)-α-Pinene analytical standard |
| 80605 | (+)-α-Pinene analytical standard |
| 80607 | (+)-β-Pinene analytical standard |
| 80609 | (−)-β-Pinene analytical standard |
| 80621 | Piperazine BioUltra, anhydrous, ≥99.0% (T) |
| 80645 | Piperidine solution suitable for peptide synthesis, 20% in DMF |
| 80656 | Sodium polytungstate solution ~85% in H2O |
| 80694 | Pinnatoxin E solution 20 μg/g (in 0.1% acetic acid in 50% acetonitrile; nominal concentration), certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 80704 | VCC Selective Supplement suitable for microbiology |
| 80713 | (1RS) pharmaceutical impurity standard |
| 80717 | Brilliant Blue FCF analytical standard |
| 80718 | Tutin solution 20 μg/g in acetonitrile (nominal concentration), certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 80730 | 2- TraceCERT®, certified reference material, 19F-qNMR Standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 80757 | Propamocarb-(propyl-d7) PESTANAL®, analytical standard |
| 80759 | Magnesium Standard for ICP TraceCERT®, 10 g/L Mg in nitric acid (nominal concentration) |
| 807796 | Cyrene™ BioRenewable, DMF and NMP Substitute |
| 80800 | 4-Piperidone hydrate hydrochloride purum, ≥98.0% (AT) |
| 80822 | (S)-Naproxen methyl ester pharmaceutical impurity standard |
| 80826 | Timestrip PLUS™ 8 °C 48 hours |
| 80828 | Dimethylpropiothetin hydrochloride PESTANAL®, analytical standard |
| 80833 | 18-Crown-6 suitable for ion chromatography, ≥99.0% (GC) |
| 80885 | S-Desoxybrevetoxin B2-(carboxyethyl-13C3,42-d,15N) solution 10 μg/g in methanol (nominal concentration), analytical standard |
| 80948 | Sodium sulfate suitable for HPLC, LiChropur™, 99.0-101.0% (T) |
| 809519 | Acetone ACS reagent, ≥99.5%, ≤2 ppm low benzene |
| 81101 | Triethylamine suitable for HPLC, LiChropur™, ≥99.5% (GC) |
| 81108 | Micro particles based on silicon dioxide size: 2 μm |
| 81117 | Poly(acrylic acid sodium salt) analytical standard, suitable for gel permeation chromatography (GPC), 1,250 |
| 81123 | Poly(acrylic acid sodium salt) analytical standard, suitable for gel permeation chromatography (GPC), 16,000 |
| 81153 | Poly(dimethylsiloxane) analytical standard, suitable for gel permeation chromatography (GPC), 311 |
| 81172 | Poly(ethylene glycol) tested according to Ph. Eur., 400 |
| 81188 | Poly(ethylene glycol) BioUltra, 1,000 |
| 81201 | Poly(ethylene glycol) analytical standard, suitable for gel permeation chromatography (GPC), 108,000 |
| 81210 | Poly(ethylene glycol) average Mw 1,500 |
| 81223 | Polyethylene analytical standard, suitable for gel permeation chromatography (GPC), 2,000 |
| 81242 | Poly(ethylene glycol) tested according to Ph. Eur., 4,000 |
| 81268 | Poly(ethylene glycol) BioUltra, Molecular Biology, 8,000 |