Advanced Search

SIAL Brand

Displaying 501-550 of 12126 results.
Sigma Cat.No.Description
07055Isoeugenyl acetate
analytical standard
07096Lactate Standard for IC
TraceCERT®, 1000 mg/L lactate in water (nominal concentration)
07168Lutein
analytical standard
07190HybriScanD Legionella pneumophila
suitable for microbiology
07205α-Tocotrienol
analytical standard
07233Maximum Recovery Diluent
suitable for microbiology, NutriSelect® Plus
07245Methyl 4-aminobutyrate hydrochloride
≥99.0% (AT)
072606-Aminohexanoic acid
≥98.5% (NT)
07270Methyl 6-aminohexanoate hydrochloride
≥99.0% (AT)
07293tert-Butylhydroquinone
analytical standard
07295Nitrate Ionophore VI
Selectophore, function tested
07305[(3R)-3-Hydroxyoctanoyl]-L-carnitine
analytical standard
07307(+)-6-Aminopenicillanic acid
analytical standard
073261-Butyl-1-methylpyrrolidinium chloride
≥99% (T)
07348m-Lauryl sulfate broth
suitable for microbiology, NutriSelect® Plus
07363Tenivastatin ammonium salt
analytical standard
07366(R)-(+)-1-Phenylethanol
≥98.5% (sum of enantiomers, GC)
07368Elemental Impurities according to ICH Q3D parenteral, Standard 3
TraceCERT®, in nitric acid and hydrofluoric acid (5% nitric acid and <0.5% hydrofluoric acid ), applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20
07379Aminoferrocene
for HPLC derivatization, ≥98.0% (T)
07386Coenzyme Q10
analytical standard
07391Glycolate Standard for IC
TraceCERT®, 1000 mg/L glycolate in water (nominal concentration)
07410Carbohydrate Consumption Broth
suitable for microbiology, NutriSelect® Plus
07411Xylose Disks
suitable for microbiology
074241-Ethyl-3-methylimidazolium thiocyanate
for electrochemistry, ≥99.0% (T)
07436Vegetable Hydrolysate No. 2
suitable for microbiology
074442,3,4,5,6-Pentabromotoluene
analytical standard
075032-Bromo-6-methoxynaphthalene
pharmaceutical impurity standard
07523Ethyl laurate
analytical standard
07533Yeast Extract
suitable for microbiology
07538Echinacoside
analytical standard
075476-Methoxy-2-naphthoic acid
pharmaceutical impurity standard
075584-Oxoretinoic acid
analytical standard
0756217β(H),21β(H)-Hopane solution
0.1 mg/mL in isooctane, analytical standard
075634,4′-Difluorobenzophenone
TraceCERT®, certified reference material, 19F-qNMR Standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
07568GTX-6 solution
20 μg/g in acetic acid (nominal concentration), certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
07576Brevetoxin 3 solution
20 μg/g in acetonitrile (nominal concentration), certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
07579Synperonic® F 108
surfactant, non-ionic
07592trans-2-Nonenal
analytical standard
07596Sodium butyrate
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
07607Hydrogen chloride solution
0.5 M in methanol, for GC derivatization, LiChropur
076552-(Methylthio)pyridine
≥95.0% (HPLC)
07670N,N-Diethyl-p-phenylenediamine sulfate salt
for spectrophotometric det. of S2-, Cl2, ≥99.0%
07671Anthracene
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
07672N,N-Diethyl-p-phenylenediamine sulfate salt
≥98.0% (T)
076754′-Aminodibenzo-18-crown-6
≥98.0% (GC)
076826-[Bis(2,2,2-trifluoroethyl)amino]-4-(trifluoromethyl)-2(1H)-quinolinone
analytical standard
07689O’Meara’s Reagent
suitable for microbiology
07697Fmoc-D-Glu(OtBu)-OH
≥98.0% (HPLC)
07751Peptone, mycological No. 2
suitable for microbiology
07754Octanoic acid
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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