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Displaying 51-100 of 159568 results.
Sigma Cat.No.Description
02744Atto 655-Streptavidin
BioReagent, suitable for fluorescence
029-05Neuron Coating Solution II
02934Atto MB2-Biotin
Methylene Blue derivative
03004Abberior® STAR 512, maleimide
for STED application
03055Micro particles based on polystyrene, protein A-modified, superparamagnetic, orange fluorescent
size: 1μm
03285Cell Counting Kit
sufficient for 500 tests
03418L-Rhamnono-1,5-lactone
≥98% (TLC)
03449N-(3-Dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride
≥99.0% (AT)
03485N-Acetyl-3-O-β-D-galactopyranosyl-β-D-galactosamine methyl glycoside
≥98.0% (TLC)
03567(S)-2-Piperazinecarboxylic acid dihydrochloride
≥98.0% (T)
03643Micro particles based on polystyrene, biotin-modified, superparamagnetic, orange fluorescent
size: 1 μm
03699Ethylenediaminetetraacetic acid tetrasodium salt hydrate
BioUltra, ≥99.0% (KT)
03714Blue Dextran
average mol wt 20,000
03722Atto 580 Q
BioReagent
03747Ethylene glycol
BioUltra, ≥99.5% (GC)
03819Ethylene glycol monododecyl ether
BioXtra, ≥99.0% (GC)
03823Ethylene glycol monohexyl ether
BioXtra, ≥99.0% (GC)
03907Tioconazole
97%
03927Atto 594-Biotin
BioReagent, suitable for fluorescence
03978Methylene Blue solution
for microscopy, concentrate according to Ehrlich, concentrated, aqueous solution
03984Canada balsam solution
for microscopy
03992Amiprofos methyl
PESTANAL®, analytical standard
040-50Freezing Medium (50 ml)
040-50HEMFreezing Medium for HEM (50 ml)
04022Atto 665 NHS ester
BioReagent, suitable for fluorescence
040766-(p-Toluidino)-2-naphthalenesulfonyl chloride
suitable for fluorescence, ≥98.0% (HPLC)
04259N-Ethylmaleimide
BioUltra, ≥99.0% (HPLC)
04260N-Ethylmaleimide
purum p.a., ≥99.0% (HPLC)
04277Sodium phosphate tribasic dodecahydrate
≥98%
04327Atto 612 Q
BioReagent, suitable for fluorescence
04394Peroxidase, Nitrospira sp., recombinant
≥10.0 U/g
044732,4-Pyridinedicarboxylic acid
≥98.0%
04476Hordenine
≥97.0% (HPLC)
04482DEAE-Dextran
average mol wt 150,000
04497Phalloidin–Atto 665
suitable for fluorescence, ≥90% (HPLC)
044994-Ethylmorpholine
BioXtra, suitable for protein sequencing, ≥99.5% (GC)
04507Atto 647N
BioReagent, suitable for fluorescence, ≥90.0% (HPLC)
04511Live/Dead Cell Double Staining Kit
suitable for fluorescence
04529Nitrilase
recombinant, expressed in E. coli, ≥2.0 U/mg
04555Trypanothione trifluoroacetate salt
≥98% (HPLC)
04668O-Phospho-L-homoserine lithium salt
≥95% (TLC)
04675Peroxidase, Lyngbya sp., recombinant
≥0.6 U/mg
04677Rutinose
≥98.0% (HPLC)
04685Nε-Methyl-L-lysine hydrochloride
≥98.0% (TLC)
04717SRfluor® 680 Phenyl
suitable for fluorescence
04963Lyticase from Bacillus subtilis
≥500 U/mL
04971Atto 680 maleimide
BioReagent, suitable for fluorescence, ≥90% (HPLC)
050197-Diethylamino-3-[N-(2-maleimidoethyl)carbamoyl]coumarin
BioReagent, suitable for fluorescence, ≥97.0% (HPLC)
05030Sodium dodecyl sulfate solution
BioUltra, for molecular biology, 20% in H2O
05041Micro particles based on polystyrene, superparamagnetic, orange fluorescent
size: 1μm

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