SIAL Brand
Displaying 3651-3700 of 11867 results.
| Sigma Cat.No. | Description |
|---|---|
| 571024 | Chlorosulfonic acid 99% |
| 57197 | L-Ornithine monohydrochloride analytical standard |
| 573663 | AmberSep® G26 H Ion Exchange Resin hydrogen form |
| 573698 | AmberSep® OPTIPORE L-493 Polymeric Adsorbent |
| 574597 | L-Tryptophan-13C11,15N2 ≥99 atom %, ≥98% (CP) |
| 574724 | Acetonitrile solution contains 0.05 % (v/v) trifluoroacetic acid |
| 574732 | Acetonitrile solution contains 0.1 % (v/v) trifluoroacetic acid, suitable for HPLC |
| 57522 | Isoeugenol, predominantly trans analytical standard |
| 57524 | 1,3,4,6,7,8- analytical standard |
| 57552 | 2-Furoic acid analytical standard |
| 57563 | Polydisperse Particle Standard Particle Size Standard, PS224, 10 x 0.50g, 50-350 μm |
| 57570 | myo-Inositol ≥99.0%, suitable for microbiology |
| 57579 | L-Cystine hydrochloride solution 10 mM amino acid in 0.1 M HCl, analytical standard |
| 576956 | Acetonitrile solution contains 0.1 % (v/v) formic acid, suitable for HPLC |
| 57803 | L-Ascorbic acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 58221 | ISA (ionic strength adjustment solution: 1 M KCl) 1 M KCl |
| 58360 | Isobutyric acid puriss. p.a., ≥99.5% |
| 58380-U | Hamilton® syringe, 700 series, special needle 701SNR, volume 10 μL, needle size 22s ga (blunt tip), needle L 51 mm (2 in.) |
| 58381 | Hamilton® syringe, 700 series, special needle 702SNR, volume 25 μL, needle size 22s ga (blunt tip), needle L 51 mm (2 in.) |
| 58382 | Hamilton® syringe, 700 series, special needle 705SNR, volume 50 μL, needle size 22s ga (blunt tip), needle L 51 mm (2 in.) |
| 58383 | Hamilton® syringe, 700 series, special needle 710SNR, volume 100 μL, needle size 22s ga (blunt tip), needle L 51 mm (2 in.) |
| 58384 | Hamilton® syringe, 700 series, special needle 725SNR, volume 250 μL, needle size 22 ga (blunt tip), needle L 51 mm (2 in.) |
| 58643 | Hamilton® valve flushing syringe 1001, volume 1 mL, blunt tip stainless steel needle (point style 3), for Rheodyne, SSI, & VISF-2 |
| 58698 | N-Isobutyryl-L-cysteine derivatization grade (chiral), LiChropur™, ≥97.0% |
| 58958 | Ethyl acetate analytical standard |
| 59030 | 2,2,4- analytical standard |
| 59060 | 2-Methylbutane analytical standard |
| 59092 | 3-Methylbutanol analytical standard |
| 59240 | Isoprene analytical standard |
| 59349 | Ampicillin analytical standard |
| 59510 | Methanesulfonic acid suitable for HPLC, LiChropur™, ≥99.5% (T) |
| 59573 | Acid Red 33 analytical standard |
| 59574 | α-Damascone analytical standard |
| 59581 | Decanal analytical standard |
| 59647 | Oxybenzone analytical standard |
| 59677 | Methyl dihydrojasmonate, mixture of cis and trans analytical standard |
| 59744 | HybriScan™D Lactobac suitable for microbiology |
| 59751 | Campylobacter Culture Medium NutriSelect® Plus, powder, final pH 7.4±0.2 (25 °C), bottle of 500 g, non-sterile, suitable for microbiology |
| 59755 | Ammonium Standard for IC TraceCERT®, 1000 mg/L NH4+ in water (nominal concentration) |
| 59765 | (+)-Isopulegol analytical standard |
| 59770 | (−)-Isopulegol analytical standard |
| 59773 | 4- analytical standard |
| 59777 | Conductivity Standard conductivity 100000 μS/cm at 25 °C |
| 59824 | Dimethoate-(O,O-dimethyl-d6) PESTANAL®, analytical standard |
| 59832 | Dipentyl phthalate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 59845 | Ammonium sulfate analytical standard, for Nitrogen Determination According to Kjeldahl Method, traceable to NIST SRM 194 |
| 59867 | Sesamin analytical standard |
| 59878 | Lithium Standard for IC TraceCERT®, 1000 mg/L Li+ in nitric acid (nominal concentration), Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 59916 | Lithium Standard for AAS TraceCERT®, 1 g/L Li in nitric acid (nominal concentration) |
| 59924 | Polysorbate 80 tested according to Ph. Eur. |