For multiplex quantitative protein expression analysis by mass spectrometry

Bottles of 99.5%-pure TEA (MW 101.2, CAS 121-44-8) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations.

Use specially manufactured and packaged Thermo Scientific™ Silylation Grade Solvents to meet the exacting needs of silylation and other sensitive derivatization reactions.

Molecular Formula: CH₃NH₃⁺

An LC/MS-grade preparation with high purity and low UV-absorptivity that is ideal for HPLC and mass spectrometry applications.

Molecular Formula: N(CH₂COO)₃₃-

Prepare volatile and stable fluoracyl derivatives for GC/MS with the Thermo Scientific™ Perfluoro Acid Anhydrides (TFAA, PFAA and HFAA).

Molecular Formula: OOC(CH₂)₂COO₂-

Bottles of 99.5%-pure TFA (MW 114.02, CAS 76-05-01) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations.

For siliconizing glass surfaces use Thermo Scientific™ Hydrocarbon Soluble Siliconizing Fluid.

All Our Certified Reference Materials and Reagents are produced under an ISO 9001 Quality Management System, also Accredited according to ISO/IEC 17025 and Accredited according to ISO Guide 34.

Perform measurement of protein and peptide cysteine modifications (S-nitrosylation, oxidation and disulfide bridges) by multiplex quantitative mass spectrometry.

CAS: 9005-65-6 Molecular Formula: HN(C₂H₄OH)₃+

Molecular Formula: C₂O₄₂

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.012 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: [N+](=O)(O)[O-]

Prepare oximes of steroids and ketoacids prior to silylation with the Thermo Scientific™ Methoxamine (MOX) Reagent.

CAS: 7681-49-4 Molecular Formula: FNa Molecular Weight (g/mol): 41.988 InChI Key: PUZPDOWCWNUUKD-UHFFFAOYSA-M PubChem CID: 5235 ChEBI: CHEBI:28741 IUPAC Name: sodium;fluoride SMILES: [F-].[Na+]

An LC/MS-grade preparation with high purity and low UV-absorptivity that is ideal for HPLC and mass spectrometry applications.

Amine-reactive Thermo Scientific™ TMT Isobaric Mass Tagging Kits and Reagents enable quantitative labeling of proteins extracted from cells and tissues for identification and analysis by mass spectrometry.

CAS: 141-43-5 Molecular Formula: C2H7NO Molecular Weight (g/mol): 61.08 MDL Number: MFCD00008183 InChI Key: HZAXFHJVJLSVMW-UHFFFAOYSA-N PubChem CID: 700 ChEBI: CHEBI:16000 IUPAC Name: 2-aminoethanol SMILES: NCCO

Improve detection with the Thermo Scientific™ Pentafluoropropanol Acylation Reagent for derivatization.

For multiplex quantitative protein expression analysis by mass spectrometry

Offer maximum volatility with the Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent.

For multiplex quantitative protein expression analysis by mass spectrometry

Molecular Formula: S(IV)

Molecular Formula: (SiO₃)_2-

Molecular Formula: BrO₃-

Molecular Formula: NO₂-F(N)