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Catalog Number: (BDH152793M)
Supplier: VWR International
Description: Ion pairing reagent.

Catalog Number: (BDH152813W)
Supplier: VWR International
Description: Ion pairing reagent.

Catalog Number: (BDH152783K)
Supplier: VWR International
Description: Ion pairing reagent.

Catalog Number: (BDH152803U)
Supplier: VWR International
Description: Ion pairing reagent.

Supplier: Thermo Scientific Chemicals
Description: Ion-pair reagent for HPLC analysis
Supplier: TCI America
Description: [Fluorimetric Ion-Pair Reagent for Amines]
CAS Number: 67580-39-6
MDL Number: MFCD00042061
Molecular Formula: C16H14O5S
Molecular Weight: 340.32
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Supplier: Thermo Scientific Chemicals
Description: Ion pair reagent
Supplier: Spectrum Chemicals
Description: 1-Octanesulfonic Acid Sodium Salt, Monohydrate, Reagent HPLC is an ion pairing reagent which will enhance the retention of polar, ionizable compounds such as peptides and proteins. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity
Supplier: MilliporeSigma
Description: Used to separate pharmaceutical compounds from their metabolites
Supplier: MP Biomedicals
Description: Sodium phosphate is a reagent with very high buffering capacity that is widely used in molecular biology, biochemistry, and chromatography. Sodium phosphate occurs in several forms: monobasic (NaH2PO4), dibasic (Na2HPO4), and tribasic (Na3PO4). Most neutral sodium phosphate buffer solutions consist of mixtures of the monobasic and dibasic forms to varying degrees, depending on the desired pH.
Sodium phosphate monobasic, Monohydrate is used as sequestrant, emulsifier and buffer in foods; as mordant in dyeing; for weighting silk in tanning; in manufacture of enamels, ceramics, detergents, boiler compounds; as fireproofing agent; in soldering and brazing instead of borax; as reagent and buffer in analytical chemistry; cathartic; laxative. A table for preparation of 0.1 M sodium phosphate buffer at 25 °C using various proportions of sodium phosphate monobasic and sodium phosphate dibasic has been published. A study of the effect of freeze-thaw storage cycles on proteins in sodium phosphate and potassium phosphate buffer solutions has been reported. The effect of 5 mM sodium phosphate on the efficacy of electrospray ionization (ESI) ion mobility spectrometry (IMS) analysis has been evaluated. A protocol for the purification of pyrogen-free mouse IgG1 monoclonal antibodies which uses 10 mM sodium phosphate (pH 7.4) has been published. An ion-pairing HPLC method for the analysis of 5-aminosalicylic acid has been reported. A TLC method for separation of nucleotide sugars in the study of glycosyltransferase activity has been published.
Room Temperature, Desiccate

Catalog Number: (IC15125210)
Supplier: MP Biomedicals
Description: Sodium hexanesulfonate is a low molecular weight alkylsulfonate that is used as an ion pairing reagent for HPLC and as an anionic surfactant. The anionic sulfonate counterion permits the separation and resolution of positively charged analytes. Because of its low molecular weight, it will not form micelles in solution and therefore has no CMC value.
For ion-pair chromatography. Sodium hexanesulfonate is utilized in the analysis of small organic compounds, and pharmaceutical products and metabolites by such techniques as HPLC.

SDS


Supplier: Spectrum Chemicals
Description: 2-Naphthalenesulfonic Acid Sodium Salt, Powder is an ion-pair reagent that is used as an additive in the mobile phase of HPLC to enhance the separation of ionic and highly polar substances.

Small Business Enterprise

Catalog Number: (JTV365-7)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Titrant, for use in ion-pair chromatography.

Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Crystals. For ion-pair chromatography of basic compounds.
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Crystals. For ion-pair chromatography of basic compounds. UV cutoff 210nm.
Catalog Number: (JT2173-5)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: For ion-pair chromatography of basic compounds. UV cutoff 210 nm.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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