Ships From Usa Welchrom Carb, 1g/12ml, 20pcs/pk Holiday Edition [jtylZNkT]

Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage of irreversible trait that activated carbon adsorption has, whilst it maintains a high affinity and high adsorption capacity for polar and non-polar organic substances, thus having excellent properties such as high purification, high recovery rate and high reproducibility. Widely used in agricultural residue analysis and pre-treatment of high pigment content. In addition, graphite carbon black is not porous substances, to achieve adsorption balance of the time is short and save the sample processing time.

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