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

A high-purity solvent supplied in glass ampules as a convenient, contamination-free alternative for preparing elution solvents for HPLC separations of protein and peptides.

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.

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.

Ideal for difficult-to-silylate compounds, the Thermo Scientific™ BSTFA + 1% TMCS Silylation Reagent is derivatizing compounds.

Perform liquid chromatography (HPLC) and mass spectrometry (LC-MS) applications with this 99.5%-pure DMF solvent (MW 73.09, CAS 68-12-2) with low UV-absorptivity.

Employ the strongest silylator available for carbohydrates and steroids with the Thermo Scientific™ TMSI Silylation Reagent.

A sequencing-grade preparation with high purity and consistent absorptivity properties for use in HPLC and mass spectrometry methods.

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.

For multiplex quantitative protein expression analysis by mass spectrometry

Starter kit with reagents and amber glass bottle for development of the mobile phase for LC/MS

Molecular Formula: OOC(CHOH)₂COO₂-

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

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

CAS: 7558-80-7 Molecular Formula: PO₄₃- Molecular Weight (g/mol): 119.98 InChI Key: AJPJDKMHJJGVTQ-UHFFFAOYSA-M IUPAC Name: sodium dihydrogen phosphate SMILES: [Na+].OP(O)([O-])=O

Perform multiplexed characterization and quantitation of carbonyl-containing biomolecules by mass spectrometry (MS) with these carbonyl-reactive reagents.

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

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

Molecular Formula: NH₄+ f(N)

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.01 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N IUPAC Name: nitric acid SMILES: O[N+]([O-])=O

Molecular Formula: C₆H₄(COO)₂H-

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.01 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N IUPAC Name: nitric acid SMILES: O[N+]([O-])=O

CAS: 7439-93-2 Molecular Formula: Li Molecular Weight (g/mol): 6.94 InChI Key: WHXSMMKQMYFTQS-UHFFFAOYSA-N PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: lithium SMILES: [Li]

Study protein expression by quantitative mass spectrometry using amine-labeling compounds of equal total mass (isobaric) but different reporter ions.

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

CAS: 7558-80-7 Molecular Formula: H2NaO4P Molecular Weight (g/mol): 119.98 MDL Number: MFCD00003527,MFCD00146206 InChI Key: AJPJDKMHJJGVTQ-UHFFFAOYSA-M PubChem CID: 23672064 ChEBI: CHEBI:37585 IUPAC Name: sodium dihydrogen phosphate SMILES: [Na+].OP(O)([O-])=O

CAS: 7681-49-4 Molecular Formula: FNa Molecular Weight (g/mol): 41.988 MDL Number: MFCD00144315 InChI Key: PUZPDOWCWNUUKD-UHFFFAOYSA-M PubChem CID: 5235 ChEBI: CHEBI:28741 IUPAC Name: sodium;fluoride SMILES: [F-].[Na+]

CAS: 5332-73-0 Molecular Formula: C4H11NO Molecular Weight (g/mol): 89.14 MDL Number: MFCD00014831 InChI Key: FAXDZWQIWUSWJH-UHFFFAOYSA-N PubChem CID: 1672 IUPAC Name: 3-methoxypropan-1-amine SMILES: COCCCN

Molecular Formula: S(IV)