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HPLC Ion Pair Reagents

Solvents specifically designed for use in HPLC ion pair analysis.
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Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), LC-MS Grade

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.

EDGE
2

Thermo Scientific™ Formic Acid, LC-MS Grade
GSA_VA

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.

3

Thermo Scientific™ Formic Acid, LC-MS Grade

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.

Item Name Formic Acid
Form Liquid
Reagent Type Solvent (Pure)
Product Line Pierce
4

Dibutylammonium Acetate (ca. 0.5mol/L in Water) [Ion-Pair Reagent for LC-MS], TCI America™
SDP

Form Clear Liquid at 20°C
6

n-1-Hexanesulfonic Acid Sodium Salt Monohydrate, MP Biomedicals™

Used as an ion pairing reagent for HPLC and as an anionic surfactant. n-1-Hexanesulfonic Acid Sodium Salt Monohydrate, MP Biomedicals has a low molecular weight that will not form micelles in solution.

7

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).

8

MP Biomedicals™ Tetramethylammonium Hydroxide Pentahydrate, ≥98%

Tetramethylammonium Hydroxide Pentahydrate is an ion pairing agent that is commonly used in analytical chemistry.

Item Name Tetramethylammonium Hydroxide Pentahydrate
Content And Storage Store at 4°C.
Form Solid
Appearance White
9

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).

10

n-1-Hexane sulfonic acid, Sodium Salt, Monhydrate, 99.3 %, MP Biomedicals™

CAS: 2832-45-3 Molecular Formula: C6H13NaO3S Molecular Weight (g/mol): 188.22 MDL Number: MFCD00007542 InChI Key: QWSZRRAAFHGKCH-UHFFFAOYSA-M Synonym: sodium 1-hexanesulfonate,sodium hexane-1-sulfonate,sodium hexanesulfonate,1-hexanesulfonic acid sodium salt,1-hexanesulfonic acid, sodium salt,1-hexanesulfonic acid, sodium salt 1:1,1-hexane sulfonic acid sodium salt,hexyl sodium sulfonate,1-hexanesulfonate, sodium,hexanesulfonic acid na-salt PubChem CID: 23677630 IUPAC Name: sodium hexane-1-sulfonate SMILES: [Na+].CCCCCCS([O-])(=O)=O

PubChem CID 23677630
CAS 2832-45-3
Molecular Weight (g/mol) 188.22
MDL Number MFCD00007542
SMILES [Na+].CCCCCCS([O-])(=O)=O
Synonym sodium 1-hexanesulfonate,sodium hexane-1-sulfonate,sodium hexanesulfonate,1-hexanesulfonic acid sodium salt,1-hexanesulfonic acid, sodium salt,1-hexanesulfonic acid, sodium salt 1:1,1-hexane sulfonic acid sodium salt,hexyl sodium sulfonate,1-hexanesulfonate, sodium,hexanesulfonic acid na-salt
IUPAC Name sodium hexane-1-sulfonate
InChI Key QWSZRRAAFHGKCH-UHFFFAOYSA-M
Molecular Formula C6H13NaO3S
13

N-1-Hexanesulfonic Acid Sodium Salt Monohydrate, MP Biomedicals™

CAS: 2832-45-3 Molecular Formula: C6H13NaO3S Molecular Weight (g/mol): 188.22 MDL Number: MFCD00007542 InChI Key: QWSZRRAAFHGKCH-UHFFFAOYSA-M Synonym: sodium 1-hexanesulfonate,sodium hexane-1-sulfonate,sodium hexanesulfonate,1-hexanesulfonic acid sodium salt,1-hexanesulfonic acid, sodium salt,1-hexanesulfonic acid, sodium salt 1:1,1-hexane sulfonic acid sodium salt,hexyl sodium sulfonate,1-hexanesulfonate, sodium,hexanesulfonic acid na-salt PubChem CID: 23677630 IUPAC Name: sodium hexane-1-sulfonate SMILES: [Na+].CCCCCCS([O-])(=O)=O

PubChem CID 23677630
CAS 2832-45-3
Molecular Weight (g/mol) 188.22
MDL Number MFCD00007542
SMILES [Na+].CCCCCCS([O-])(=O)=O
Synonym sodium 1-hexanesulfonate,sodium hexane-1-sulfonate,sodium hexanesulfonate,1-hexanesulfonic acid sodium salt,1-hexanesulfonic acid, sodium salt,1-hexanesulfonic acid, sodium salt 1:1,1-hexane sulfonic acid sodium salt,hexyl sodium sulfonate,1-hexanesulfonate, sodium,hexanesulfonic acid na-salt
IUPAC Name sodium hexane-1-sulfonate
InChI Key QWSZRRAAFHGKCH-UHFFFAOYSA-M
Molecular Formula C6H13NaO3S
14

Aqua Solutions ION-PAIRING ELUENT 2.5LPVC
SDP

Aqua Solutions ION-PAIRING ELUENT (2.5LPVC)

ENCOMPASS_PREFERRED
15

Aqua Solutions ION-PAIRING ELUENT 4L
SDP

ION-PAIRING ELUENT 4L ..

ENCOMPASS_PREFERRED