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Instructions

Carousel 

Work-Up Station

Cat No. RR99830

Your Local Distributor

February

 202

3

 

Issu

e 5

Radleys Shire Hill, Saffron Walden, Essex, CB11 3AZ. United Kingdom. 
Tel: +44

 

1799

 

513320 

Email: [email protected]

m

 

Web: www.radleys.com

Summary of Contents for Carousel Work-Up Station

Page 1: ...Carousel Work Up Station Cat No RR99830 Your Local Distributor February 2023 Issue 5 Radleys Shire Hill Saffron Walden Essex CB11 3AZ United Kingdom Tel 44 1799 513320 Email sales radleys com Web www...

Page 2: ...ontinued Page 8 Dismantling the SpeediFlow Booster Page 9 Choice of Columns Page 10 Sample Preparation Prior to SPE Purification Using 20 m PE Filtration Columns Page 11 Using Phase Separation Columns...

Page 3: ...valves or drip needles making assembly and operation fast and simple minimising cleaning and consumable costs Vacuum free operation also makes removal of collections tubes easy and prevents drying of...

Page 4: ...E ThAT DOES NOT ExCEED 6 psi approx 0 4 bar and that the tubing is correctly secured so it cannot blow off under pressure RR99830 Carousel Work Up Station Page 3 Warning Applies when there is a possib...

Page 5: ...uid Liquid Extraction 10ml Sample 70ml Liquid Liquid Extraction 20ml Sample 70ml SpeediFlow Gas Connection Tubing 5m length 1 Carousel Work Up Station Systems include all the important components and...

Page 6: ...dual fractions collected in the lower level Where it is desired to collect multiple fractions processing a single SPE column and moving it from one position to the next and collecting sequential fract...

Page 7: ...igger lever initially the O ring will expand and form a gas tight seal within the column As the O ring seals on the column inner a witness line will appear indicating a good all round seal 4 Squeezing...

Page 8: ...rigger lever is fully compressed This will lock the trigger into position and and allow a constant pressure to be maintained in the column without holding the trigger 6 To release the SpeediFlow simpl...

Page 9: ...placed Important Important Important Important Important Important Important Important Important Important Important Important Important Important Important Note Avoid continuous immersion of the O ri...

Page 10: ...maceous earth to adsorb and retain the aqueous phase and are suitable when the organic phase is either less dense or more dense than water 4 Solid Phase Extraction columns depends on the properties of...

Page 11: ...ins prior to cleavage Filtration of solid supported reagents post synthesis Removal of solid impurities prior to SPE Pressure can be applied to an individual column using the SpeediFlow to increase th...

Page 12: ...y be used with non water miscible solvents that are denser then water e g dichloromethane Important Important Important Important Important Important Important Important Important Important Important...

Page 13: ...aqueous phase Aqueous volumes and suggested elution volumes are given below Maximum Aqueous Suggested Column Cat No Sample Volume Elution Volume Volume RR99877 10ml 24ml 70ml RR99878 20ml 40ml 70ml U...

Page 14: ...o etc and will have polar interactions with polar groups It will also function as a weak anion exchanger when protonated SCx A strong cation exchanger used to extract basic compounds capable of holdin...

Page 15: ...aqueous methanol it will act as a weak anion exchanger when amino groups are protonated and the column will retain molecules that carry a negative charge e g strong acids 3 Sample Loading Samples can...

Page 16: ...dic impurities when used as an ion exchanger 5 Elution of product Silica Use a more polar solvent for elution For example if hexane was used for the solvating equilibrating solvent hexane ethyl acetat...

Page 17: ...Page 16...

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