Chromatography and Mass Spectrometry Reagents
Chromatography and Mass Spectrometry Reagents
Thermo Scientific™ Pierce™ Heptafluorobutyric Acid (HFBA), HPLC Grade
Bottles and ampules of 99.5%-pure HFBA (MW 214.04, CAS 375-22-4), valid for use as an ion-pairing agent in reverse-phase peptide separations (HPLC).
Thermo Scientific™ Hydrocarbon Soluble Siliconizing Fluid
For siliconizing glass surfaces use Thermo Scientific™ Hydrocarbon Soluble Siliconizing Fluid.
Thermo Scientific™ Perfluoroacylimidazoles (TFAI and HFBI) Acylation Reagents
Conduct acylation of hydroxyl groups and primary and secondary amines with the Thermo Scientific™ Perfluoroacylimidazoles (TFAI and HFBI).
Thermo Scientific™ Pierce™ Dimethylformamide (DMF), Sequencing grade
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.
Thermo Scientific™ Reagenti per sililazione TMCS BSTFA + 1%
Ideal for difficult-to-silylate compounds, the Thermo Scientific™ BSTFA + 1–10% TMCS Silylation Reagent is derivatizing compounds.
Thermo Scientific™ MTBSTFA and MTBSTFA + 1% TBDMCS Silylation Reagent
Produce stable TBDMS derivatives for GC analysis with the Thermo Scientific™ MTBSTFA and MTBSTFA + 1% TBDMCS Silylation Reagent.
Thermo Scientific™ Pierce™ Triethylamine (TEA), Sequencing Grade
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.
Thermo Scientific™ Dimetilsolfossido (DMSO) Pierce™
A sequencing-grade preparation with high purity and consistent absorptivity properties, for use in HPLC and mass spectrometry methods.
Thermo Scientific™ Pierce™ 0.1% Formic Acid (v/v) in Acetonitrile, LC-MS Grade
An LC/MS-grade preparation with high purity and low UV-absorptivity that is ideal for HPLC and mass spectrometry applications.
Thermo Scientific™ Pierce™ Acetonitrile (ACN), LC-MS Grade
An LC/MS-grade preparation with high purity and low UV-absorptivity that makes it suitable for HPLC and mass spectrometry applications.
Thermo Scientific™ SMART Digest™ Trypsin Kits
Obtain fast, simple, and highly reproducible trypsin protein digestion for peptide characterization and quantitation in biopharmaceutical protein research.
Thermo Scientific™ Pierce™ APTS (3-aminopropyltriethoxysilane)
Coat glass and silica surfaces to add primary amines, which can be used to crosslink and immobilize proteins and other molecules using this silylation reagent.
Thermo Scientific™ Pentafluorobenzyl Bromide (PFBBr) Alkylation Reagent
Derivatize carboxyl acids, phenols, and sulfonamides for electron-capture detection (ECD) GC analysis with the Thermo Scientific™ Pentafluorobenzyl Bromide (PFBBr) Alkylation Reagent.
Thermo Scientific™ Pierce™ Heptafluorobutyric Acid (HFBA), Sequencing Grade
Bottles and ampules of 99.5%-pure HFBA (MW 214.04, CAS 375-22-4), valid for use as an ion-pairing agent in reverse-phase peptide separations (HPLC).
Thermo Scientific™ Tri-Sil BP (BSA:Pyridine) Reagent
Employ a reagent-solvent mixture, for one-step derivatization with the Thermo Scientific™ Tri-Sil BP (BSA:Pyridine) Reagent,
Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent
Offer maximum volatility with the Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent.
Thermo Scientific™ Reagente Tri-Sil HTP (HDMS:TMCS:piridina)
Employ a reagent-catalyst solvent mixture, for one-step derivatization with the Thermo Scientific™ Tri-Sil HTP (HDMS:TMCS:Pyridine) Reagent,
Thermo Scientific™ Tri-Sil TP (TMSI:Pyridine) Reagent
Derivatize hydroxyls compounds, particularly carbohydrates with Thermo Scientific™ Tri-Sil TP (TMSI:Pyridine) Reagent.
Thermo Scientific™ MBTFA Acylation Reagent
Trifluoroacylate primary and secondary amines, hydroxyl and thiol groups, and carbohydrates with the Thermo Scientific™ MBTFA Acylation Reagent.
Thermo Scientific™ Pierce™ 0.1% Trifluoroacetic Acid (v/v) in Water, LC-MS Grade
An LC/MS-grade preparation with high purity and low UV-absorptivity that is ideal for HPLC and mass spectrometry applications.
Thermo Scientific™ Acido formico Pierce™
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.
Promozioni disponibili
Thermo Scientific™ Pierce™ 0.1% Formic Acid (v/v) in Water, LC-MS Grade
An LC/MS-grade preparation with high purity and low UV-absorptivity that is ideal for HPLC and mass spectrometry applications.
Thermo Scientific™ Pierce™ Dimethylsulfoxide (DMSO), Sequencing Grade
A sequencing-grade preparation with high purity and consistent absorptivity properties for use in HPLC and mass spectrometry methods.
Thermo Scientific™ Reagente di sililazione TMSI
Employ the strongest silylator available for carbohydrates and steroids with the Thermo Scientific™ TMSI Silylation Reagent.
Thermo Scientific™ Pierce™ 0.1% Trifluoroacetic Acid (v/v) in Acetonitrile, LC-MS Grade
An LC/MS-grade preparation with high purity and low UV-absorptivity that is ideal for HPLC and mass spectrometry applications.
Thermo Scientific™ Acido trifluoroacetico (TFA) Pierce™
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.
Promozioni disponibili
Thermo Scientific™ BSTFA Silylation Reagent
Obtain excellent GC separations with Thermo Scientific™ BSTFA Silylation Reagent.
Thermo Scientific™ Tri-Sil TBT (TMSI:BSA:TMCS) Reagent
Employ a catalyzed silylation reagent formulation, for derivatization of hydroxyls with the Thermo Scientific™ Tri-Sil TBT (TMSI:BSA:TMCS) Reagent.
Thermo Scientific™ Reagente metossamina (MOX)
Prepare oximes of steroids and ketoacids prior to silylation with the Thermo Scientific™ Methoxamine (MOX) Reagent.
Thermo Scientific™ Methylate Reagent (DMFDMA)
For easy, effective preparation of methyl esters from fatty acids and amino acids use Thermo Scientific™ Methylate Reagent (DMFDMA).