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

Obtain excellent GC separations with Thermo Scientific™ BSTFA Silylation Reagent.

Employ a reagent-catalyst solvent mixture, for one-step derivatization with the Thermo Scientific™ Tri-Sil HTP (HDMS:TMCS:Pyridine) Reagent,

To siliconize glass surfaces use Thermo Scientific™ Water-Soluble Siliconizing Fluid.

Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), Sequencing grade is manufactured and tested to meet strict specifications that ensure superior performance for use as an ion-pairing agent in reverse-phase peptide separations.

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.

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

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.

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

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

CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.489 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: azanium;chloride SMILES: [NH4+].[Cl-]

For easy, effective preparation of methyl esters from fatty acids and amino acids use Thermo Scientific™ Methylate Reagent (DMFDMA).

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

CAS: 14797-55-8 Molecular Formula: NO3- Molecular Weight (g/mol): 62.004 InChI Key: NHNBFGGVMKEFGY-UHFFFAOYSA-N PubChem CID: 943 ChEBI: CHEBI:17632 IUPAC Name: nitrate SMILES: [N+](=O)([O-])[O-]

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

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

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+]

Molecular Formula: BrO₃-

CAS: 497-19-8 Molecular Formula: CNa2O3 Molecular Weight (g/mol): 105.99 InChI Key: CDBYLPFSWZWCQE-UHFFFAOYSA-L IUPAC Name: disodium carbonate SMILES: [Na+].[Na+].[O-]C([O-])=O

Molecular Formula: ClO₃-

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

Molecular Formula: C₂H₃O₃-

Molecular Formula: C₂H₂(COO)₂₂-

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.

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

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-]

Thermo Scientific™ TMT™ Elution Buffer is for use with Thermo Scientific™ Immobilized Anti-TMT™ Resin to enrich samples for peptides that have been chemically labeled with Tandem Mass Tag™ (TMT™) Reagents.