RSpak KC-811 column
with sulfo (H+) groups
The ion exclusion chromatography column for organic acids
Download the product overview (pdf)
Product information
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Column suitable for the analysis of organic acids
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Separates compounds by ion exclusion mode and reversed phase mode
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Highly selective when used with post column method
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Fulfills USP L17 and L22 requirements
Use guard column RSpak KC-G 6B.
Product overview
Product code | Product name | Separation | Functional group | Gel material | Plates per column | Particle size | Pore size | Size (ID x length) | Housing material |
|---|---|---|---|---|---|---|---|---|---|
F6378030 | RSpak KC-811 | Ion Exclusion | Sulfo (H+) | Styrene divinylbenzene copolymer | ≥ 17,000 | 6 µm | - | 8.0 x 300 mm | steel |
F6700030 | RSpak KC-G 6B | Ion Exclusion | Sulfo (H+) | Styrene divinylbenzene copolymer | (guard) | 10 µm | - | 6.0 x 50 mm | steel |
F6378033 | RSpak KC-811 6E until 31.12.2022 | Ion Exclusion | Sulfo (H+) | Styrene divinylbenzene copolymer | ≥ 13,000 | 6 µm | - | 6.0 x 250 mm | steel |
F6700010 | RSpak KC-G 8B until 31.12.2022 | Ion Exclusion | Sulfo (H+) | Styrene divinylbenzene copolymer | (guard) | 13 µm | - | 8.0 x 50 mm | steel |
Product details
Product name | Maximum pressure | Maximum flow rate | Temperature range | pH range | Salt concentration | Shipping solvent | USP |
|---|---|---|---|---|---|---|---|
RSpak KC-811 | 5.0 MPa (50 bar) | 1.5 mL/min | 40 to 85°C | - | - | 0.1% H3PO4 aq. | L17, L22 |
RSpak KC-G 6B | - | - | 40 to 85°C | - | - | 0.1% H3PO4 aq. | L17, L22 |
RSpak KC-811 6E until 31.12.2022 | 2.5 MPa (25 bar) | 1.0 mL/min | 40 to 85°C | - | - | 0.1% H3PO4 aq. | L17, L22 |
RSpak KC-G 8B until 31.12.2022 | - | - | 40 to 85°C | - | - | 0.1% H3PO4 aq. | L17, L22 |