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Displaying 2101-2150 of 92621 results.
Sigma Cat.No.Description
91211Oxyresveratrol
≥97.0% (HPLC)
91216(±)-Dihydrokaempferol
≥95% (HPLC)
91228Trichloroacetic acid
BioUltra, ≥99.5% (T)
91255Myricitrin
≥99.0% (HPLC)
913TRIZMAL™ 6.3 Concentrate
pH 6.3(concentrate), 1 M
91356trans,trans-Farnesyl monophosphate ammonium salt
≥95.0% (TLC)
914Sodium nitrite solution
91414Tris buffered saline with Tween® 20
BioUltra, tablet (for 500 mL), pH 7.6
91462Kollisolv® PEG E 300
915Citrate Solution
pH 3.6±0.1 (25 °C), 27 mM
91553N-Palmitoyl-D-sphingomyelin
≥96.0% (TLC)
916α-Naphthyl Acetate Solution
91638Magnesium formate 0.1M – Glycerol 50% (v/v) solution
917Fast Blue BB Base Solution
91783Azo-Galactomannan from carob
galactomannanase substrate
91893Poly(ethylene glycol)
BioUltra, 400
919Sodium Fluoride Solution
91957Monosodium methylphosphonate
99.0-101.0% (T)
91963Cytotoxicity detection kit
100 tests
91ALeukocyte α-Naphthyl Acetate (Non-Specific Esterase) Kit
Kit formulated with all liquid reagents.
91CLeukocyte Naphthol AS-D Chloroacetate (Specific Esterase) Kit
92001Ampliflu Red "easy to use" Kit
92034sn-Glycerol 1-phosphate lithium salt
≥95.0% (TLC)
920PTrilogy®
92101204B16-F0 Cell Line from mouse
NOTE: Both the cell line and DNA from the cell line may be available for this product. Please choose -1VL or VIAL for cells, or -DNA-5UG for DNA.
92131Trimethoprim
≥99.0% (HPLC)
921PDeclere®
92243Cholesteryl N-(2-dimethylaminoethyl)carbamate
≥98% (TLC)
92283Polymyxin B solution
20 mg/mL in H2O
92396Fluorescein di-(β-D-glucopyranoside)
92416D-Mannitol 1-phosphate lithium salt
≥95% (TLC)
92544Abberior® FLIP 565, maleimide
for single-molecule switching microscopy (e.g. PALM, STORM, GSDIM)
92560Polyacrylamide
nonionic water-soluble polymer
92591DL-2,6-Diaminopimelic acid
≥95% (TLC)
925BPeroxide Block
3% Hydrogen Peroxide
92637Atto 565-Biotin
92835Atto 550 NHS ester
BioReagent, suitable for fluorescence
928465-Carboxyfluorescein N-succinimidyl ester
BioReagent, suitable for fluorescence, ≥90% (HPLC)
92860Glyceryl trioleate
≥97.0% (TLC)
92897Poly(ethylene glycol)
BioUltra, 10,000
930-05AHuman Renal Proximal Tubular Epithelial Cells: HRPTEpC, adult
930-05FHuman Renal Proximal Tubular Epithelial Cells: HRPTEpC, fetal
930-05NHuman Renal Proximal Tubular Epithelial Cells: HRPTEpC, neonatal
93006ω-Transaminase, Neosartorya fischeri
recombinant, expressed in E. coli, ≥0.4 U/mg
93017SSC Buffer 20x
for Northern and Southern blotting, solution
93052608COLO 699 N
NOTE: Both the cell line and DNA from the cell line may be available for this product. Please choose -1VL or VIAL for cells, or -DNA-5UG for DNA.
93171Diethylene glycol
BioUltra, ≥99.0% (GC)
93192α-Cetone
odorant used in allergy studies
93205β-Nicotinamide adenine dinucleotide phosphate disodium salt
≥97% (calc. based on dry substance, enzymatic)
93219β-Nicotinamide adenine dinucleotide 2′-phosphate reduced tetrasodium salt hydrate
ampule, ≥90% (HPLC)

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