Chromatography and Mass Spectrometry Reagents

Fisher Chemical Optima™ LC/MSSolvents Starter Kit, Includes 1L Acetonitrile, 1L Methanol, 1L Ipa And 1L Water Optima™ LC/MSGrade

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

Bromide Standard, 1mL = 1mg Br-, Ricca Chemical

Chemical Name or Material: Bromide Standard CAS: 7647-15-6 (Sodium Bromide) CAS: 7732-18-5 (Water, Deionized) Physical Form: Clear colorless liquid

Thermo Scientific™ Pierce™ 0.1% Trifluoroacetic Acid in Water

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

Thermo Scientific™ Pierce™ Pyridine (PY) Sequencing-Grade Preparation

Perform liquid chromatography (HPLC) and mass spectrometry (LC-MS) applications with this 99.5%-pure pyridine solvent (MW 79.1, CAS 110-86-1) with low UV-absorptivity.

Multi-Ion Standard, 100ppm each Ca, Ricca Chemical

Chemical Name or Material: Multi-Ion Standard CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7786-30-3 CAS Min %: 0.08 CAS Max %: 0.09 CAS: 7447-41-8 CAS Min %: 0.06 CAS Max %: 0.06 CAS: 10035-04-8 CAS Min %: 0.04 CAS Max %: 0.04 CAS: 12125-02-9 CAS Min %: 0.03 CAS Max %: 0.03 CAS: 7647-14-5 CAS Min %: 0.02 CAS Max %: 0.03 Physical Form: Clear colorless liquid

Thermo Scientific™ Pierce™ 0.1% Formic Acid in Water

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

Perform HPLC and mass spectrometry applications with this LC/MS-grade acetonitrile preparation with high purity and low UV-absorptivity.

Thermo Scientific™ Pierce™ Formic Acid

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.

Thermo Scientific™ Pierce™ Dimethylsulfoxide (DMSO)

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

Thermo Scientific™ Pierce™ Trifluoracetic Acid (TFA)

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.

Thermo Scientific™ Pierce™ Triethylamine (TEA) Solvent

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.

Ammonium Standard, Ricca Chemical

Chemical Name or Material: AMMONIUM STANDARD CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 12125-02-9 CAS Min %: 0.29 CAS Max %: 0.3

Mixed Anion Standard, Ricca Chemical

Chemical Name or Material: Mixed Anion Standard CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7758-09-0 CAS Min %: 0.06 CAS Max %: 0.07 CAS: 7757-79-1 CAS Min %: 0.3 CAS Max %: 0.4 CAS: 7647-14-5 CAS Min %: 0.3 CAS Max %: 0.35 CAS: 7757-82-6 CAS Min %: 0.28 CAS Max %: 0.31 CAS: 7722-76-1 CAS Min %: 0.03 CAS Max %: 0.05 Physical Form: Clear colorless liquid

Thermo Scientific™ Pierce™ 0.1% Formic Acid in Acetonitrile

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

Thermo Scientific™ Pierce™ Water, LC/MS Grade

Thermo Scientific™ Pierce Water, LC/MS Grade is ultapure water for formulation of solvents for HPLC

Thermo Scientific™ Pierce™ Heptafluorobutyric Acid (HFBA)

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™ Pierce™ Sequencing Grade Dimethylformamide (DMF)

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™ Pierce™ 0.1% Trifluoroacetic Acid in Acetonitrile

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

Nitrate IC Standard, 1mL = 1mg N, 1000ppm N, Ricca Chemical

Chemical Name or Material: Nitrate IC Standard CAS: 7732-18-5 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 7757-79-1 CAS Min %: 0.7 CAS Max %: 0.73 Physical Form: Clear colorless liquid

Thermo Scientific™ Pierce™ Acetonitrile (ACN), LC/MS Grade

Thermo Scientific™ Pierce Acetonitrile (ACN) is an LC/MS-grade preparation with high purity and low UV-absorptivity that makes it suitable for HPLC and mass spectrometry applications.

n-Tridecane, EMD-Millipore

Chemical Name or Material: n-Tridecane CAS: 629-50-5 Assay Percent Range: ≥99.5% Molecular Formula: C13H28 Linear Formula: CH3(CH2)11CH3 Formula Weight: 184.36g/mol

Dimethyl sulfoxide, EMD-Millipore

Chemical Name or Material: Dimethyl sulfoxide CAS: 67-68-5 Molecular Formula: C2H6OS Formula Weight: 78.1g/mol Synonym: Methanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO

2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide, MSTFA, EMD-Millipore

Chemical Name or Material: 2, 2, 2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide CAS: 24589-78-4 Molecular Formula: C6H12F3NOSi Formula Weight: 199.25g/mol Synonym: MSTFA

n-Undecane, EMD-Millipore

Chemical Name or Material: n-Undecane CAS: 1120-21-4 Assay Percent Range: ≥99.5% Molecular Formula: C11H24 Linear Formula: CH3(CH2)9CH3 Formula Weight: 156.31g/mol

Methyl octanoate, EMD-Millipore

Chemical Name or Material: Methyl octanoate CAS: 111-11-5 Assay Percent Range: ≥99.5% Molecular Formula: C9H18O2 Formula Weight: 158.24g/mol Synonym: Methyl caprylate

n-Octadecane, EMD-Millipore

Chemical Name or Material: n-Octadecane CAS: 593-45-3 Assay Percent Range: ≥99.3% Molecular Formula: C18H38 Linear Formula: CH3(CH2)16CH3 Formula Weight: 254.49g/mol

n-Heptane, EMD-Millipore

Chemical Name or Material: n-Heptane CAS: 142-82-5 Assay Percent Range: ≥99.5% Molecular Formula: C7H16 Linear Formula: CH3(CH2)5CH3 Formula Weight: 100.2g/mol

m-Xylene, EMD-Millipore

Chemical Name or Material: m-Xylene CAS: 108-38-3 Assay Percent Range: ≥99.3% Molecular Formula: C8H10 Linear Formula: C6H4(CH3)2 Formula Weight: 106.16g/mol Synonym: 1, 3-Dimethylbenzene

Ethylbenzene, EMD-Millipore

Chemical Name or Material: Ethylbenzene CAS: 100-41-4 Molecular Formula: C8H10 Formula Weight: 106.16g/mol

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