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Key Documents

WHA3031681

Whatman® 色谱滤纸

31ET CHR Chroma Reel, W × L 15 cm × 100 m

别名:

Z742473

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About This Item

分類程式碼代碼:
41115727
NACRES:
NB.24

材料

cellulose
cellulose membrane
roll

等級

for chromatography

無菌

non-sterile

特點

31ET CHR

包裝

pkg of 1 ea

製造商／商標名

Whatman 3031-681
Whatman Article No. 28419331 (US reference)

參數

1.25 cm/hr speed
225mm/30min flow rate

寬度 × 長度

15 cm × 100 m

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相关类别

一般說明

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.

特點和優勢

  • 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.

其他說明

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

法律資訊

Whatman is a registered trademark of Cytiva

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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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