제품정보 (메이커/스펙/옵션/액세서리/장비상태 등) |
The MiniZone II Zone Refiner for Ultra-Purification of Organic Chemicals Concentration of Impurities. Invented in the early 1950’s for the puri?cation of semiconductors, ZONE REFINING is the method of choice for ultra-puri?cation of organic chemicals. This technique: Requires no solvent or column, Sample is 100% recovered, Operates automatically, Sample sizes from 250 mg to 4 grams, are easily puri?ed, Requires only minutes to set up.
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