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Displaying 17301-17350 of 68873 results.
Sigma Cat.No.Description
900657Methoxy poly(ethylene glycol)-b-poly(D,L-lactide)
2k-5k
900658Methoxy poly(ethylene glycol)-b-poly(D,L-lactide)
5k-5k
900659Methoxy poly(ethylene glycol)-b-poly(D,L-lactide)
5k-10k
900661Methoxy poly(ethylene glycol)-b-poly(D,L-lactide)
4k-2.2k
900662Poly(D,L-lactide-co-glycolide)(85/15)-b-poly(ethylene glycol)-carboxylic acid
5k-13k
900664Poly(D,L-lactide-co-glycolide)(50:50)-b-poly(ethylene glycol)
10k-2k
900669Poly(ε-caprolactone)-b-poly(ethylene glycol)-b-poly(ε-caprolactone)
6k-6k-6k
900670Poly(ε-caprolactone)-b-poly(ethylene glycol)-b-poly(ε-caprolactone)
2k-2k-2k
900671Methoxy poly(ethylene glycol)-block-poly(ε-caprolactone)
5k-2k
900672Methoxy poly(ethylene glycol)-block-poly(ε-caprolactone)
5k-10k
900673Mixture of metal scavengers on silica gel
≥99%, molecular loading ≥0.45 mmol/g
900674Triaminetetraacetate, sodium salt-functionalized silica gel
≥99%, molecular loading ≥0.41 mmol/g
900676N-Propyldiethanolamine-functionalized silica gel
≥99%, molecular loading ≥0.81 mmol/g
900677Cysteine-functionalized silica gel
≥99%
900679DOTA-functionalized silica gel
≥99%
900680DMT-functionalized silica gel
≥99%, molecular loading ≥0.50 mmol/g
9006832-(3-(But-3-yn-1-yl)-3H-diazirin-3-yl)ethan-1-amine
95%
9006852,4,6-Tri(p-tolyl)pyrylium tetrafluoroborate salt
≥95%
9006922,4,6-Tris(4-methoxyphenyl)pyrylium tetrafluoroborate
9006939-Mesityl-1,3,6,8-tetramethoxy-10-phenylacridin-10-ium tetrafluoroborate
95%
90069410-(3,5-Dimethoxyphenyl)-9-mesityl-1,3,6,8-tetramethoxyacridin-10-ium tetrafluoroborate
≥93%
900695Graphene ink
for inkjet printing, photonically annealable
900699(tBu)2PPh Pd G4
≥95%
900700(tBu)2PMe Pd G4
900701P(t-Bu)3 Pd G4
95%
900702DavePhos Pd G4
900704Graphene oxide
paste, non-exfoliated
900711Carbon nanotube, single-walled
≥98% carbon basis, avg. no. of layers, 1
900712Graphene quantum dots
aqua green luminescent, 1 mg/mL in H2O
900713Graphene quantum dots
aqua green luminescent, powder
900724Molybdenum disulfide
dispersion, 0.1-0.5 mg/mL in H2O
900726Graphene quantum dots
blue luminescent, powder
900727PbS core-type quantum dots
fluorescence λem 1600 nm, 10 mg/mL in toluene
900728PbS core-type quantum dots
oleic acid coated, fluorescence λem 1500 nm, 10 mg/mL in toluene
900733PbS core-type quantum dots
oleic acid coated, fluorescence λem 900 nm, 10 mg/mL in toluene
900734PbS core-type quantum dots
fluorescence λem 1000 nm, 10 mg/mL in toluene
900735PbS core-type quantum dots
oleic acid coated, fluorescence λem 1100 nm, 10 mg/mL in toluene
900738PbS core-type quantum dots
fluorescence λem 1400 nm, 10 mg/mL in toluene
900741Gelatin methacryloyl
gel strength 170-195 g Bloom, degree of substitution: 60%
900743Branched PEI-g-PEG
PEG Mn 5,000
900746Perovskite quantum dots
oleic acid and oleylamine coated, fluorescence λem 510 nm, 10 mg/mL in toluene
900747Perovskite quantum dots
oleic acid and oleylamine coated, fluorescence λem 480 nm, 10 mg/mL in toluene
900748Perovskite quantum dots
oleic acid and oleylamine coated, fluorescence λem 450 nm, 10 mg/mL in toluene
900750(4-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)phenyl)(4-(prop-2-yn-1-yloxy)phenyl)methanone HCl salt
≥95%
900751Biotinylated-D-lysine TFA salt
900755SLAP TA
95%
900757Sodium pyridine-2-sulfinate
9007666,12-Dihydro-6,6,12,12-tetrakis(4-octylphenyl)-2,8-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)dithieno[2,3-d:2′,3′-d′]-s-indaceno[1,2-b:5,6-b′]dithiophene
9007672,8-Dibromo-6,12-dihydro-6,6,12,12-tetrakis(4-octylphenyl)-dithieno[2,3-d:2′,3′-d′]-s-indaceno[1,2-b:5,6-b′]dithiophene
900768Berkessel-Katsuki epoxidation catalyst
≥98%

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800-334-7725
office@krackeler.com


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