1. RediSep Rf Gold® Normal-Phase Silica |
High-performance spherical media for sharper peaks and faster purifications |
Chemists choose our RediSep Rf Gold columns to take advantage of its patented silica media. Among these advantages are:
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• outstanding resolution to purify closely eluting compounds and isomers.
• faster purification runs to save time and solvent.
• reduced purification times to preserve silica-sensitive compounds.
• more concentrated fractions to reduce post-run solvent evaporation time. |
Standard Features |
High flow rates for fast purification of target compounds.
Low back pressure
Reliable, consistent performance from automated precision packing.
Column sizes available for purifying milligrams to several grams.
RFID technology for automatic set up on compatible instruments.
Fits all Isco CombiFlash automated organic purification instruments.
Eliminates health hazard from inhaling silica gel dust.
Long shelf life in airtight, resealable packages. Available in bulk discounted quantities.
Luer lock end fittings. |
2. RediSep Rf Gold® Reversed-phase C18 |
High performance columns for difficult medium to high-polarity compound separations |
Teledyne Isco’s high performance RediSep Rf Gold C18 columns give you the edge in separating difficult compounds. These reusable columns, packed with high performance C18 derivitized silica, deliver: • greater loading capacity,
• better resolution,
• improved retention through higher carbon load. |
Standard Features |
High flow rates for fast resolution of target compounds.
Column sizes available for purifying milligrams to several grams.
RFID technology for automatic set up on compatible instruments.
Fits all Isco CombiFlash automated organic purification instruments.
Long shelf life in airtight, resealable packages.
Luer lock end fittings |
3. RediSep Rf Gold® Amine |
High performance normal- or reversed-phase purification of compounds with basic properties |
RediSep Rf Gold Amine columns can be used in either normal or reversed phase for the purification of compounds with basic properties. Purification on high-performance amine-functionalized silica eliminates the need to add a mobile phase modifier such as triethylamine as it is often done for purification on normal phase silica, and thus reduces the time required to remove solvent from purified fractions. This smaller, spherical media outperforms standard Flash-grade Amine media. |
Standard Features |
High flow rates for fast resolution of target compounds.
Column sizes available for purifying milligrams to several grams.
RFID technology for automatic set up on compatible instruments.
Fits all Isco CombiFlash automated organic purification instruments.
Long shelf life in airtight, resealable packages.
Luer lock end fittings. |
4. RediSep Rf Gold® Cyano |
Versatile, intermediate polarity media |
RediSep Rf Gold Cyano high performance columns have a cyano bound silica gel that has an intermediate polarity, between that of normal and reversed phase silica gel. This makes them a versatile tool for separation.
RediSep Rf Gold Cyano columns, when used in normal phase conditions, will perform comparably to RediSep Rf Gold normal phase silica gel using similar solvents. In reversed phase conditions, performance is similar to RediSep Rf Gold C18 Reversed-phase columns, although the elution order of compounds may be different. In summary, RediSep Rf Gold Cyano columns are a useful alternative purification media. |
Standard Features |
High flow rates for fast resolution of target compounds.
Column sizes available for purifying milligrams to several grams.
RFID technology for automatic set up on compatible instruments.
Fits all Isco CombiFlash automated organic purification instruments.
Long shelf life in airtight, resealable packages.
Luer lock end fittings. |
5. RediSep Rf Gold® Diol |
High performance media for difficult separations of low- to medium-polarity samples |
RediSep Rf Gold Diol functionalized silica gel is less polar and has a higher retention time than normal phase silica gel. Diol media offers an alternative to normal phase columns for difficult separations of low to medium polarity samples. This smaller, spherical media outperforms standard Flash-grade Diol media. |
Standard Features |
High flow rates for fast resolution of target compounds.
Column sizes available for purifying milligrams to several grams.
RFID technology for automatic set up on compatible instruments.
Fits all Isco CombiFlash automated organic purification instruments.
Long shelf life in airtight, resealable packages.
Luer lock end fittings |
