Company News

Sigma-Aldrich Co. LLC

6000 N. Teutonia Ave., Milwaukee, WI, 53209, USA

  • 414-438-3850

General Information:
Mitzi Rettinger
Phone: 512-310-5105
E-mail this person

Latest New Product News from
Sigma-Aldrich Co. LLC

laboratory and research supplies & equipment, green & clean

Corticosteroid Solutions are available as reference materials.

April 29, 2014

Supplied in concentrations of 100 ug/mL in methanol, Cerilliant® Certified Spiking Solutions® of corticosteroids pregnenolone, 17alpha-hydroxypregnenolone, cortisone, and 11-deoxycorticosterone have stable quantitative format that helps increase efficiency of labor and convenience of use. These solution-based Certified Reference Materials are suitable for preparation of calibrators, controls, and linearity standards in clinical and diagnostic labs as well as hospitals and research settings. Read More

laboratory and research supplies & equipment, materials & material processing

UHPLC Columns contain monodisperse sub-2 µm porous silica.

December 10, 2013

Manufactured using Ecoporous™ silica process, Supelco® Titan UHPLC Columns offer performance greater than 250,000 plates/meter. Uniform particles are packed into rugged column beds that are stable over range of flow and pressure conditions. Columns optimize productivity of pharmaceutical and contract research organizations employing UHPLC for medicinal chemistry, toxicology, and clinical manufacturing, as well as academic labs focused on translational research. Read More

health, medical and dental supplies & equipment, materials & material processing

Raw Materials are available for biopharmaceutical manufacturing.

November 26, 2012

PharmaGrade products comprise 65+ buffers, amino acids, and specialty chemicals that address need for supply chain transparency and risk management for biopharmaceutical manufacturing. Each product comes with documented production history that highlights processes compliant with GMP or SAFC Elite grade documentation guidelines. Features also include formal manufacturer qualification, QA review and release of every lot, change control notification, and quality/regulatory support. Read More

material handling & storage

Vapor System extends EpiFill bulk liquid delivery technology.

June 10, 2008

Suited for compound semiconductor manufacturing, EpiVapor(TM) metalorganic vapor phase distribution system provides gas phase delivery of chemical vapors such as trimethylgallium directly to multiple deposition tools. It eliminates need for localized tool bubblers and TCU's by delivering vapors from highly volatile and sensitive pyrophoric liquids directly to MOCVD systems. System's chemical section consists of smoke detector, audible and visual alarms, and watchdog system. Read More

fluid & gas flow equipment

Bubbler enables compound semiconductor production.

June 10, 2008

Supporting up to 13 kg of precursor, Model OM700 offers controllable dosimetry of highly sensitive organometallic precursors, such as TMG, TMA, and TEG. Flux stability covers operating temperatures from -10 to +30°C and ensures that all processes run at peak efficiency. Independent heating jacket and thermal control system enable increased volume to accommodate over 9 liters of metal alkyl, while still maintaining strict temperature and operational controls. Read More

laboratory and research supplies & equipment, test & measuring instruments

DNA Analysis Kit is designed for epigenetic research.

April 23, 2008

Imprint(TM) ChIP Kit provides complete solution for Chromatin Immunoprecipitation, including columns and reagents for DNA purification as well as integrated protocol for ChIP DNA amplification. Flexible format allows for immunoprecipitation and purification of DNA from mammalian cells or tissue in microwell format. Scientists can investigate complex DNA-protein interactions in vivo, and same-day downstream analyses are possible via quantitative PCR, MS-PCR, and DNA sequencing. Read More


Proteomics Standard meet dynamic range needs of researchers.

October 19, 2007

With Proteomics Dynamic Range Standard UPS2, researchers can verify, challenge, and troubleshoot proteomics strategy as well as compare results with other labs. It includes 48 human proteins that have been HPLC-purified and formulated into dynamic range of concentrations from 0.5 fmoles to 50 pmoles. Read More

health, medical and dental supplies & equipment, laboratory and research supplies & equipment, materials & material processing

Phosphine and Sugars enable analysis of glycan biosynthesis.

September 10, 2007

Allowing sensitive and selective characterization of glycan biosynthesis, Glycoprofile(TM) FLAG® Phosphine and azido labeled sugars utilize modified Staudinger ligation chemistry bio-orthogonal approach to explore glycoprotein metabolism. GlycoProfile FLAG-Phosphine and azido sugars Man-Naz, Glc-Naz, and Gal-Naz enable systemic incorporation in carbohydrate synthesis. Each component is available separately, allowing for flexibility in user-defined applications. Read More

chemical processing & waste management, laboratory and research supplies & equipment

RNAi Screening System uses viral delivery method.

September 5, 2007

Requiring minimal reagent preparation, shRNA-based LentiExpress accelerates high-throughput RNAi screening. Optimization Plate lets researcher add desired number of cells to each well, continue with optional selection/addition of small molecules, and proceed directly to desired assay for gene silencing or loss-of-function. MISSION LentiExpress Human Kinase shRNA set consists of 3,109 pre-arrayed lentiviral clones harboring shRNA sequences for 673 human kinase genes. Read More

laboratory and research supplies & equipment, services

Biomarker Analysis Kit eliminates distracting bio-noise.

August 9, 2007

ProteoPrep® 20 LC Column enables proteomic researchers to reduce extraneous fraction analysis when studying plasma proteomes. Features include removal of 20 abundant proteins from human plasma and serum at 98% efficiency, magnification, concentration of remaining proteins to 20x original composition, accommodation of plasma or serum samples of 100 microliters, immunodepletion of more than 10,000 microliters of serum or plasma, and chromatography systems compatibility. Read More

laboratory and research supplies & equipment

Kit enables whole genome amplification.

June 22, 2007

GenomePlex® Tissue Whole Genome Amplification Kit includes all reagents needed for extraction and whole genome amplification from as little as 0.1 mg of fresh, frozen, or formalin-fixed paraffin-embedded tissue. It incorporates optimized tissue lysis and extraction procedure, which eliminates need for deparaffinization or DNA purification. Applications include QPCR, microsatellite analysis, SNP analysis, Comparative Genomic Hybridization, microarrays, and other genotyping analysis. Read More

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Sigma-Aldrich Co. LLC