推荐产品
物料
cellulose
cellulose membrane
roll
等级
for chromatography
无菌性
non-sterile
特点
31ET CHR
包装
pkg of 1 ea
制造商/商品名称
Whatman 3031-681
Whatman Article No. 28419331 (US reference)
参数
1.25 cm/hr speed
225mm/30min flow rate
宽度 × 长度
15 cm × 100 m
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一般描述
31ET Chr cellulose chromatography roll is an extremely fast 0.50 mm paper for electrophoresis of large molecules. Thickness 0.50 mm. Flow rate 225 mm/30 min. Extremely fast. Flow rate is the highest of all chromatography papers in the Whatman range. Thick paper with fairly soft surface. Principal application is in electrophoresis of large molecules.
特点和优势
- Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind.
- Manufactured and tested specifically for chromatographic techniques. This ensures the wicking capability and uniformity of capillary action that are important in chemical separations.
- Also widely used in protein and nucleic acid blotting.
其他说明
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
法律信息
Whatman is a registered trademark of Cytiva
法规信息
新产品
Susana Campuzano et al.
Applied and environmental microbiology, 75(18), 5972-5980 (2009-07-28)
A Streptococcus mitis genomic DNA fragment carrying the SMT1224 gene encoding a putative beta-galactosidase was identified, cloned, and expressed in Escherichia coli. This gene encodes a protein 2,411 amino acids long with a predicted molecular mass of 268 kDa. The
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