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

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.015 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: dihydrogen oxide, dihydrogen monoxide PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O

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-]

For multiplex quantitative protein expression analysis by mass spectrometry

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

Produce stable TBDMS derivatives for GC analysis with the Thermo Scientific™ MTBSTFA and MTBSTFA + 1% TBDMCS Silylation Reagent.

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

Analytical standard, reference material

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.

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

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

Thermo Scientific™ Pierce™ Anti-TMT Antibody Resin enables selective enrichment of peptides in complex samples that have been labeled with Tandem Mass Tag™ Reagents.

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

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.

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

Molecular Formula: C₂H₃O₃-

Item Name: 0.1% Formic Acid (v/v) in Acetonitrile, LC-MS Grade Formulation: Clear, colorless solution of formic acid (low metal; low water; low absorbance; 0.2 µm-filtered in amber glass bottles)

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.

Manufactured gravimetrically from ultra-pure salt, tested by an ISO17025 Accredited Test Method (INAB Ref:264T), and assayed by titration and ICP-MS prior to manufacture.

CAS: 7681-82-5 Molecular Formula: INa Molecular Weight (g/mol): 149.894 InChI Key: FVAUCKIRQBBSSJ-UHFFFAOYSA-M PubChem CID: 5238 ChEBI: CHEBI:33167 IUPAC Name: sodium;iodide SMILES: [Na+].[I-]

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-]

Molecular Formula: S₂O₃₂

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

Molecular Formula: C₂O₄₂

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

Molecular Formula: BrO₃-