How to handle sparging stones to avoid contamination of mobile phases - Tips & Suggestions
March 18, 2013
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Sparging stones should not be touched directly by bare human hands if using with HPLC.
Always wear clean, standard laboratory gloves or use forceps when you handle them. Handling without gloves could contaminate the stones with oil, bacteria etc from skin.
Also, do not use powdered gloves, as these can introduce contaminants to the mobile phase.
Click HERE for ordering information and pictures of Sparging Stones.
Always wear clean, standard laboratory gloves or use forceps when you handle them. Handling without gloves could contaminate the stones with oil, bacteria etc from skin.
Also, do not use powdered gloves, as these can introduce contaminants to the mobile phase.
Click HERE for ordering information and pictures of Sparging Stones.