SIGMA Brand
Displaying 2301-2350 of 110154 results.
| Sigma Cat.No. | Description |
|---|---|
| 92835 | Atto 550 NHS ester BioReagent, suitable for fluorescence |
| 92846 | 5-Carboxyfluorescein N-succinimidyl ester BioReagent, suitable for fluorescence, ≥90% (HPLC) |
| 92860 | Glyceryl trioleate ≥97.0% (TLC) |
| 92897 | Poly(ethylene glycol) BioUltra, 10,000 |
| 930-05A | Human Renal Proximal Tubular Epithelial Cells: HRPTEpC, adult |
| 930-05F | Human Renal Proximal Tubular Epithelial Cells: HRPTEpC, fetal |
| 930-05N | Human Renal Proximal Tubular Epithelial Cells: HRPTEpC, neonatal |
| 93006 | ω-Transaminase, Neosartorya fischeri recombinant, expressed in E. coli, ≥0.4 U/mg |
| 93017 | SSC Buffer 20x for Northern and Southern blotting, solution |
| 93052608 | COLO 699 N |
| 93171 | Diethylene glycol BioUltra, ≥99.0% (GC) |
| 93192 | α-Cetone odorant used in allergy studies |
| 93205 | β-Nicotinamide adenine dinucleotide phosphate disodium salt ≥97% (calc. based on dry substance, enzymatic) |
| 93219 | β-Nicotinamide adenine dinucleotide 2′-phosphate reduced tetrasodium salt hydrate ampule, ≥90% (HPLC) |
| 93289 | TRI Reagent® for DNA, RNA and protein isolation |
| 93290 | TRIS borate – EDTA buffer solution for Northern and Southern blotting, solution |
| 93328 | Trizma® maleate BioUltra, ≥99.5% (NT) |
| 93337 | Trizma® acetate BioUltra, ≥99.0% (NT) |
| 93348 | Trizma® phosphate monobasic BioXtra, ≥99.0% (NT) |
| 93350 | Trizma® base puriss. p.a., ≥99.7% (T) |
| 93352 | Trizma® base ≥99.0% (T) |
| 93362 | Trizma® base BioUltra, for molecular biology, ≥99.8% (T) |
| 93363 | Trizma® hydrochloride BioUltra, for molecular biology, ≥99.0% (AT) |
| 93422 | Triton™ X-114 |
| 93443 | Triton™ X-100 solution BioUltra, for molecular biology, ~10% in H2O |
| 93482 | Phenylmethanesulfonyl fluoride solution ~0.1 M in ethanol (T) |
| 934B | PBS IHC Wash Buffer + TWEEN® 20 20X PBS, 1% Tween® 20 |
| 93516 | Atto Rho6G NHS ester suitable for fluorescence, ≥90% (HPLC) |
| 93556 | DEAE-Dextran average mol wt 500,000 |
| 935B | TBS IHC Wash Buffer + TWEEN® 20 20X TBS, 1% Tween® 20 |
| 93606 | Atto 647N-Biotin BioReagent, suitable for fluorescence, ≥90.0% (HPLC) |
| 93620 | Trypsin inhibitor from Glycine max (soybean) lyophilized powder, ~10000 U/mg |
| 93659 | L-Tryptophan BioUltra, ≥99.5% (NT) |
| 93662 | Fluorescent red NIR 700 suitable for fluorescence |
| 936B | Emerald: Antibody Diluent PBS, <1% BSA |
| 93711 | Atto 655 BioReagent, suitable for fluorescence, ≥85% (HPLC) |
| 93750 | (+)-Tubocurarine chloride pentahydrate ≥97.0% (TLC) |
| 93759 | Pyridoxal hydrochloride ≥99.5% (T) |
| 93773 | TWEEN® 20 viscosity 250-450 mPa.s (25 °C) |
| 93774 | Polyoxyethylene (20) sorbitan monolaurate solution ampule, ~10% in H2O |
| 93800 | Tylose® MH 300 viscosity 150-450 mPa.s, 2 % in H2O(20 °C) |
| 93802 | Tylose® MH 1000 viscosity 600-1500 mPa.s, 2 % in H2O(20 °C) |
| 93815 | Rhamnazin ≥99% (HPLC) |
| 93829 | L-Tyrosine BioUltra, ≥99.0% (NT) |
| 93834 | 2- ≥95% (HPLC) |
| 93851 | DL-o-Tyrosine ≥96.0% (NT) |
| 93854 | Pectin from apple |
| 93862 | Nitrotetrazolium Blue chloride 90.0-110.0% (calc. on dry substance, T) |
| 938B | Diamond: Antibody Diluent TBS, <1% BSA |
| 93979 | Umbelliferone suitable for fluorescence indicator, ≥98.0% (HPLC) |