Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
UNSPSC Code:
41115711
NACRES:
NB.21
L × i.d.:
15 cm × 4.6 mm
Particle size:
15 μm
Matrix active group:
polyacrylamide phase
Matrix:
urea cross-linked polyacrylamide
Product Name
TSKgel® BioAssist® Desalting HPLC Column, phase polyacrylamide, L × I.D. 15 cm × 4.6 mm, 15 μm particle size, PEEK
material
PEEK
product line
TSKgel®
manufacturer/tradename
Tosoh 21463
parameter
≤30% polar organic solvent, 1.5 mL/min flow rate, 13 bar max. pressure, 4-30 °C temperature
technique(s)
HPLC: suitable
L × I.D.
15 cm × 4.6 mm
matrix
urea cross-linked polyacrylamide
matrix active group
polyacrylamide phase
particle size
15 μm
operating pH
3.0-12.0(<= 1 wk), 4.0-11.0(> 1 wk)
separation technique
size exclusion (SEC)
General description
TSKgel BioAssist DS columns are designed for the desalting and buffer exchange of proteins and polynucleotides at semi-preparative scale. Packed with 15μm polyacrylamide beads in PEEK hardware, TSKgel BioAssist DS columns show excellent desalting performance.
The novel, hydrophilic, highly cross-linked polyacrylamide beads exhibit superior mechanical strength compared with conventional hydrophilic polyacrylamide beads and cross-linked dextran beads. This increase in strength is what allows the use of the small spherical 15μm beads. TSKgel BioAssist DS columns can be operated in standard HPLC systems to quickly and efficiently reduce salt and/or buffer concentrations of collected protein or nucleic acid fractions.
The novel, hydrophilic, highly cross-linked polyacrylamide beads exhibit superior mechanical strength compared with conventional hydrophilic polyacrylamide beads and cross-linked dextran beads. This increase in strength is what allows the use of the small spherical 15μm beads. TSKgel BioAssist DS columns can be operated in standard HPLC systems to quickly and efficiently reduce salt and/or buffer concentrations of collected protein or nucleic acid fractions.
Physical form
Shipped in water.
Legal Information
BioAssist is a registered trademark of Tosoh Corporation
TSKgel is a registered trademark of Tosoh Corporation
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service