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Merck
CN

808020

TSKgel® G2500PWXL (7 µm) HPLC Columns

L x I.D. 30 cm × 7.8 mm, hydroxylated methacrylate phase

Synonym(s):

TSKgel® Size Exclusion (PW-Type) HPLC Column

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
NB.21
L × i.d.:
30 cm × 7.8 mm
Particle size:
7 μm
Matrix active group:
hydroxylated methacrylate phase
Pore size:
<200 Å pore diameter
Matrix:
polymer particle platform

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Product Name

TSKgel® G2500PWXL HPLC Column, phase hydroxylated methacrylate, L × I.D. 30 cm × 7.8 mm, 7 μm particle size

material

stainless steel

agency

suitable for USP L25, suitable for USP L38, suitable for USP L39

product line

TSKgel®

manufacturer/tradename

Tosoh 08020

parameter

≤0.5 M salt concentration, ≤20% organic solvent, 1 mL/min flow rate, 40 bar max. pressure, 80 °C temperature

technique(s)

HPLC: suitable

L × I.D.

30 cm × 7.8 mm

matrix

polymer particle platform

matrix active group

hydroxylated methacrylate phase

particle size

7 μm

pore size

<200 Å pore diameter

operating pH

2-12

separation technique

size exclusion (SEC)

Related Categories

General description

Use TSKgel G2500PWXL columns for analysis of water-soluble linear polymers with molecular weights up to 3,000 Da. Because of the presence of cationic groups on the base bead of G2500PWxl, this column is not suited for separating anionic polymers. The smaller particle size of PWXL-type columns provide 1.7 times higher resolution than their PW counterpart, making PWxl-type columns more suitable for analytical purposes.

Physical form

Shipped in water.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

TSKgel is a registered trademark of Tosoh Corporation

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