Beijing Bei Fen Tianpu Instrument Technology Co., Ltd
Beijing Beifen Tianpu Instrument Technology Co., Ltd.
Chromatographic Workstation for Gel Permeation Chromatography (GPC)
Various statistical molecular weights (number average, weight average, Z average, Z +1 average, viscosity average, 10% area pre-weight average, 90% area post-weight average) and molecular weight distribution width index, cumulative weight distribution curve, slice details are calculated from the molecular weight calibration curve and peak slice area.
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- Product Description
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- The molecular weight calibration curve and peak slice area are used to calculate various statistical molecular weights (number average, weight average,Z average, Z 1 average, viscosity average, 10% area before weight average, 90% area after weight average) and molecular weight distribution width index, cumulative weight distribution curve, slice details.
- Two correction modes, narrow distribution correction and wide distribution correction, are provided.
- Molecular weight calibration curves for multiple columns can be stored simultaneously.
- The sample peak to be measured can be used as a whole or cut into several peaks for molecular weight calculation.
- The universal calibration parameters can be regressed from several sets of measured kinematic viscosity and molecular weight data.α、K。
- The negative peak can be flipped to eliminate the effect of the suction peak.
- At the same time, it contains audit tracking and user rights management functions, which is in line with the new version of the National Pharmacopoeia Committee.
- If the original instrument supporting software can be outputIf the file is in AIA (or ANDI) format (the file name suffix is cdf), the signal collector may not be connected.
- You can choose Chinese or English version.
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