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SUPELCOGELTM 8Ca, 8% Crosslinked HPLC Column

品牌
Supelco
货号
59247-U
规格纯度
9 μm particle size, L × I.D. 30 cm × 7.8 mm
参考价格
16361.9 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

SUPELCOGEL 8 Column Series (manufactured with 8% XL PS-DVB):
The majority of columns on the market for the analysis of carbohydrates, organic acids, and alcohols, such as Aminex®, utilize an 8% XL PS-DVB. The 8% polymer offers excellent separation of many common samples.
Advantages: 8% polymers combine durability and good resolution. Due to higher cross-linking than 6% XL polymers, columns packed with 8% polymer can be used at higher flow rates therefore decreasing analysis times.
Disadvantages: 8% polymers are limited in separating carbohydrates larger than trisaccharides due to lower MW exclusion limits. Compared to the 6% XL polymer, for some types of carbohydrate and organic acid mixtures, the 8% shows less resolution due to selectivity differences.

Molecular Weight Exclusion Limit: 1200
Minimum Wet Capacity meq/ml: 1.7 - 1.9
Flow Rate Recommendation: 0.4 - 1.2 ml/min

法律信息

Aminex is a registered trademark of Bio-Rad Laboratories, Inc.
SUPELCOGEL is a trademark of sigma-aldrich Co. LLC

基本信息

NACRESSB.52

产品性质

物料stainless steel column
质量水平100
agencysuitable for USP L19
产品线SUPELCOGEL
特点endcapped: no
manufacturer/tradenameSUPELCOGEL
包装1 ea of
参数400 bar pressure (5801 psi)
85 ℃ max. temp.
technique(s)HPLC: suitable
长度 × 内径30 cm × 7.8 mm
基质 sulfonated polystyrene/divinylbenzene, spherical
polymeric
粒径9 μm
分离技术ligand exchange

SUPELCO

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