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ALDRICH Brand

Displaying 17401-17450 of 68873 results.
Sigma Cat.No.Description
900913Tetrazine-PEG5-NHS ester
≥95%
900914Methyltetrazine-NHS ester
≥95%
900915N-Azidoacetylgalactosamine-tetraacylated
900916N-Azidoacetylglucosamine-tetraacylated
95%
900917N-Azidoacetylmannosamine-tetraacylated
95%
900919Azidoacetic acid NHS ester
900920Bis[[diisopropylphosphino]methyl]-4-methyl-pyridine bis(pivaloyloxy)cobalt
95%
900921Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)
PEG average Mn 2,000, PLGA Mn 3,000, lactide:glycolide 50:50
900926Branched PEI-g-PEG
PEG Mn 550
900927TCO-PNB ester
≥95%
900928Liq
sublimed
900932TAMRA alkyne
≥95%
900935Poly(ethylene glycol) α-hydroxy-ω-azido terminated
average Mn 5,000
900936Poly(ethylene glycol) α-hydroxy-ω-azido terminated
average Mn 2,000
900937TBPe
sublimed
900940DMAC-DPS
sublimed
900941Chloro(4-cyanophenyl)[(R)-1-[(S)-2-[bis(4-fluorophenyl]phosphino]ferrocenyl]ethyldi-tert-butylphosphine]nickel(II)
≥95%
900942Chloro(4-cyanophenyl)[(R)-1-[(S)-2-(dicyclohexylphosphino)ferrocenyl]ethyldiphenylphosphine]nickel(II)
≥95%
900943Chloro(4-cyanophenyl)[(R)-1-[(S)-2-(dicyclohexylphosphino)ferrocenyl]ethyldicyclohexylphosphine]nickel(II)
900944Chloro(4-cyanophenyl)[(R)-1-[(S)-2-(diphenylphosphino)ferrocenyl]ethylditertbutylphosphine]nickel(II)
≥95%
900948Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)
PEG average Mn 5,000, PLGA Mn 15,000, lactide:glycolide 50:50
900949Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)
PEG average Mn 5,000, PLGA Mn 20,000, lactide:glycolide 50:50
900950Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)
PEG average Mn 5,000, PLGA Mn 5,000, lactide:glycolide 50:50
900951Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)
PEG average Mn 5,000, PLGA Mn 10,000, lactide:glycolide 50:50
9009533TPYMB
sublimed
900957Azide agarose
900958B3PYMPM
sublimed
900960Graphene ink for spin/spray coating photonically annealable
for spin-coating, spray-coating, photonic annealing
900966PFN-DOF
Mw >10,000
900977SPPO13
900979F8BT
average Mw >20,000
9009883-Aminophenylboronic acid
9009891,3,5-Phenyltriboronic acid, tris(pinacol) ester
≥97%
9009942-Aminopyridine-4-boronic acid, pinacol ester
≥97%
9009951-Methyl-3-trifluoromethyl-1H-pyrazole-4-boronic acid pinacol ester
≥97%
9009962-(1H-Pyrrol-1-yl)ethanamine
9009994-Ethynylbenzoic acid
9010001,4-Cubanedicarboxylic acid
≥97%
9010014-Methoxycarbonylcubanecarboxylic acid
≥97%
901002Carbon nanotube, multi-walled
flake of bundled CNTs, >95% carbon basis, O.D. × L 10-40 nm × 0.5-1.5 mm
901007Poly(caprolactone-co-glycolide)
30:70, viscosity 1.6 dL/g 
901011Poly(caprolactone-co-glycolide)
40:60, viscosity 1.6 dL/g 
9010134,9-Dibromo-2,7-bis(2-octyldodecyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone
901018Lithium-7Li sulfide
≥99 atom % 7Li, ≥99% (CP)
901019Carbon nanotube, multi-walled
50-90 nm diameter, >95% carbon basis
901020Poly(dioxanone-co-glycolide)
90:10, viscosity 2.0 dL/g 
901021Poly(L-lactide-co-glycolide)
10:90, viscosity 1.7 dL/g 
901029Polyvinyl alcohol (PVA) printing filament
1.75 mm
901031Polyvinyl alcohol (PVA) printing filament
2.85 mm
901034Polyvinyl alcohol (PVA) blend printing filament
1.75 mm

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800-334-7725
office@krackeler.com


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