S-Series | Sulfonates

Regis Sulfonates (S-Series) For Basic Compounds

The Sulfonates are sodium salts that act as an anionic counterion for the separation and resolution of positively charged analytes. The sulfonates are available as:

S-Series Ion Pair Concentrates (For Cations)
Ion pair concentrates -- premixed 0.5 M solutions of alkyl sulfonates. When diluted to 1 L with HPLC-grade water, a 10 mL bottle forms a 0.005 M solution.

Bulk Ion Pair Reagents (For Cations)
Bulk powder -- fine, purified crystals, for use as a buffer in large-scale mobile phase preparation.

Product	Size	Regis Product #	U.S. Price
S-Series Ion Pair Concentrates (For Cations)
S-Series Method Development Kit	a 10 mL bottle of each: S5, S6, S7, S8, S12	405020	$75.00
S12 (1-dodecylsodiumsulfonate)	(5) 10 mL bottles	405021	$80.00
S12 (1-dodecylsodiumsulfonate)	100 mL bottle	405031	$115.00
S5 (1-pentylsodiumsulfonate)	(5) 10 mL bottles	405025	$80.00
S5 (1-pentylsodiumsulfonate)	100 mL bottle	405035	$115.00
S6 (1-hexylsodiumsulfonate)	(5) 10 mL bottles	405026	$80.00
S6 (1-hexylsodiumsulfonate)	100 mL bottle	405036	$115.00
S7 (1-heptylsodiumsulfonate)	(5) 10 mL bottles	405027	$80.00
S7 (1-heptylsodiumsulfonate)	100 mL bottle	405037	$115.00
S8 (1-octylsodiumsulfonate)	(5) 10 mL bottles	405028	$80.00
S8 (1-octylsodiumsulfonate)	100 mL bottle	405038	$115.00
Bulk Ion Pair Reagents (For Cations)
1-Heptanesulfonate, Sodium Salt	25 gram bottle	403027	$60.00
1-Heptanesulfonate, Sodium Salt	100 gram bottle	403127	$160.00
1-Hexanesulfonate, Sodium Salt	25 gram bottle	403026	$60.00
1-Hexanesulfonate, Sodium Salt	100 gram bottle	403126	$160.00
1-Octanesulfonate, Sodium Salt	25 gram bottle	403028	$60.00
1-Octanesulfonate, Sodium Salt	100 gram bottle	403128	$160.00
1-Pentanesulfonate, Sodium Salt	25 gram bottle	403025	$60.00
1-Pentanesulfonate, Sodium Salt	100 gram bottle	403125	$160.00