Advanced Search

ALDRICH Brand

Displaying 15501-15550 of 68959 results.
Sigma Cat.No.Description
74437(+)-Nootkatone
≥99.0% (GC)
7445141-Chloro-1,2-benziodoxol-3(1H)-one
98.0-102.0% (AT)
744646(S)-(+)-N-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a′]dinaphthalen-4-yl)-dibenzo[b,f]azepine
≥95% (elemental analysis)
7447351,3-Dihydro-1-hydroxy-3,3-dimethyl-1,2-benziodoxole
98.0-102.0% (AT)
744743(2-Bromophenyl)(2,4,6-trimethylphenyl)iodonium triflate
≥98% (HPLC)
74475114-Azido-3,6,9,12-tetraoxatetradecanoic acid solution
~0.5 M in tert-butyl methyl ether, ≥90% (HPLC)
744867(1R,8S,9s)-Bicyclo[6.1.0]non-4-yn-9-ylmethyl N-succinimidyl carbonate
for Copper-free Click Chemistry
7450229-Methyl-9H-fluorene-9-carbonyl chloride
≥99.0% (GC)
745073N-[(1R,8S,9s)-Bicyclo[6.1.0]non-4-yn-9-ylmethyloxycarbonyl]-1,8-diamino-3,6-dioxaoctane
for Copper-free Click Chemistry
7451112-Mercaptoethyl ethyl sulfide Silica
≥45 μm particle size (95%)
7451469-Methyl-9H-fluorene-9-carbonyl-13C chloride
≥97.0% (GC)
745332Methyl thiourea ethyl sulfide ethyl Silica
≥45 μm particle size (95%)
74540Nordihydroguaiaretic acid
≥97.0% (HPLC)
745405Sodium 1,1-difluoroethanesulfinate
745413Potassium benzyl cyanocarbamate
745480Zinc isopropylsulfinate
95%
7455374-(Acetylamino)-2,2,6,6-tetramethyl-1-oxo-piperidinium tetrafluoroborate
97% (HPLC)
745618D205 Dye
95% (HPLC)
7456852-(Bromomethyl)oxetane
7456933-(Aminomethyl)oxetane
97%
745715Oxetane-3-methanol
97%
7457233-Methyl-1-butyne
95%
745731Dipropargylamine
97%
7457748-Amino-1-octanethiol hydrochloride
95%
745847Vanadium(IV) carbide
powder, <2 μm, 99.9% trace metals basis
74585512-Mercaptododecylphosphonic acid
95%
745944D102 Dye
95% (HPLC)
745952Barium titanate(IV)
nanopowder (cubic), 50 nm (SEM), 99.9% trace metals basis
7459602,6-Dibromopyridine N-oxide
745979tBuBrettPhos Pd G3
96%
7460103-(4-Cyanophenyl)propionic acid
97%
7460295-Fluoroindoline
97%
7460376-Amino-2H-1,4-benzoxazin-3(4H)-one
97%
746061Difluoromethyl 2-pyridyl sulfone
97% (HPLC)
746118Sodium difluoroheptylazidosulfinate
95%
746169Difluoro(4-(1,1-dimethylethyl)-2-{1-[4-(1,1-dimethylethyl)-3,5-dimethyl-2H-pyrrol-2-ylidene-N]ethyl}-3,5-dimethyl-1H-pyrrol-2-ylidene-N]ethyl}-3,5-dimethyl-1H-pyrrolato-N)boron
98% (HPLC)
746177MIBA
96%
746193Maleimide-PEG6-succinimidyl ester
746207Maleimide-PEG8-succinimidyl ester
746215Maleimide-PEG12-succinimidyl ester
746223Maleimide-PEG2-succinimidyl ester
≥95%
746258L-Lactic acid-13C3
≥99 atom % 13C, ≥98% (CP), ≥98% (Chiral Purity, HPLC)
746304S,S-Dibenzyl trithiocarbonate
97%
746339Dichlorotriphenylphosphine[bis(2-(ethylthio)ethyl)amine]ruthenium(II)
97%
746347Dichlorotriphenylphosphine[2-(diphenylphosphino)-N-(2-pyridinylmethyl)ethanamine]ruthenium(II)
97%
746614SAM Formation reagent for carboxylic acid terminated monolayer on gold surface
746622SAM Formation reagent for biotin terminated monolayer on gold surface
746649Gold nanoparticles
150 nm diameter, stabilized suspension in 0.1 mM PBS, reactant free
746657Gold nanoparticles
200 nm diameter, stabilized suspension in 0.1 mM PBS, reactant free
746673Gold nanoparticles
300 nm diameter, stabilized suspension in 0.1 mM PBS, reactant free

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top