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5 solid phase extraction cartridges HLB SPE columns for retention of lens compound for selective adsorption of analytes or interference of complex matrices Review: Well made, clean sorbent. - These work really well took me a while to get to using it, but they are 100 mg per milliliter, and I would say it's pretty close to that on the return. Easy to prime And to run your solution through. collection is just as easy and the return is like I said very close to 100 mg. I got 3 uses out of one probably could go 1 or 2 more. But I got 3 uses, and the end result was a very clean original starting product. Easy to use, so much less solvent. Definitely a lot cleaner procedure. These worked very well. Five stars.
| Customer Reviews | 5.0 out of 5 stars 1 Review |
G**E
Well made, clean sorbent.
These work really well took me a while to get to using it, but they are 100 mg per milliliter, and I would say it's pretty close to that on the return. Easy to prime And to run your solution through. collection is just as easy and the return is like I said very close to 100 mg. I got 3 uses out of one probably could go 1 or 2 more. But I got 3 uses, and the end result was a very clean original starting product. Easy to use, so much less solvent. Definitely a lot cleaner procedure. These worked very well. Five stars.
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