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About This Item
UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
NB.21
L × i.d.:
25 cm × 4.6 mm
Particle size:
5 μm
Matrix active group:
C18 (octadecyl) phase
Pore size:
150 Å pore diameter
Matrix:
silica particle platform
Product Name
TSKgel® ODS-120A HPLC Column, phase C18 (octadecyl), L × I.D. 25 cm × 4.6 mm, 5 μm particle size
material
stainless steel
agency
suitable for USP L1
product line
TSKgel®
mol wt
100 - 10,000
manufacturer/tradename
Tosoh ODS-120A, 07124
extent of labeling
20% Carbon, multilayer, not encapped
parameter
0-100% organic solvent, 0-45 °C temperature, 1.2 mL/min flow rate, 200 bar max. pressure
technique(s)
HPLC: suitable
L × I.D.
25 cm × 4.6 mm
surface area
200 m2/g
matrix
silica particle platform
matrix active group
C18 (octadecyl) phase
particle size
5 μm
pore size
150 Å pore diameter
operating pH
2.0-7.5
separation technique
reversed phase
General description
TSKgel ODS-120A columns use a 150Å pore size silica base support. The silica′s exclusion limit of 10,000 Da makes them a good choice for the reversed phase chromatography of peptides, small proteins, and environmental samples such as poly-aromatic hydrocarbons. The "A" signifies that the material is not endcapped. For charged samples, the endcapped TSKgel ODS-120T column is a more suitable alternative. Bonded phase pore size is indicated by the number in the product description, in this case TSKgel ODS-120A has 120Å nominal pore size.
Physical form
Shipped in 70% methanol - 30% water.
Legal Information
TSKgel is a registered trademark of Tosoh Corporation
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