产品名称：SnakeSkin Dialysis Tubing; 7,000 MW; 34 mm
货号：Pierce 68700
规格：35 FEET
Thermo Scientific SnakeSkin Dialysis Tubing, 7K MWCO, is an easy- and ready-to-use form of traditional dialysis membrane tubing that allows desalting and buffer exchange for 15 to 100mL samples.
SnakeSkin Dialysis Tubing, 7K MWCO, is composed of regenerated-cellulose and supplied as an open, pleated （escoped） tube. SnakeSkin Dialysis Tubing is supplied in eight inch （20cm） sticks containing 35 feet of dialysis tubing having a 22mm circular internal diameter （I.D.）. Equivalent in capacity to 10.5 meters of 34 diameter dry flat width tubing, the hydrated SnakeSkin Dialysis Tubing holds ~3.7mL of sample per centimeter of length.
Highlights:
Convenient – ready to use, pre-wetted, pleated tube
High recovery – greater than 90% protein recovery
Speed – dialysis is generally completed in 4 to 6 hours
Stability – compatible with a variety of laboratory solutions, including acids, bases, hydrophobic solvents and alcohols
7K MWCO Tubing Specifications:
Membrane Type: Regenerated cellulose
Tubing Nominal Dry Thickness: 0.9 to 1.2mil （22 to 30µm）
Glycerol Content: 13%
Sulfur Content: 0.1% to 0.15%