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817502

TSKgel® Octadecyl-2PW (5 µm) HPLC Columns

L x I.D. 1 cm × 4.6 mm, C18 (octadecyl) phase

Synonym(s):

TSKgel® Reversed Phase HPLC Guard Column

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About This Item

UNSPSC Code:
41115711
eCl@ss:
32110501
Pricing and availability is not currently available.

Product Name

TSKgel® Octadecyl-2PW Guard Column, phase C18 (octadecyl), L × I.D. 1 cm × 4.6 mm, 5 μm particle size

material

stainless steel

Agency

suitable for USP L1

product line

TSKgel®

manufacturer/tradename

Tosoh Octadecyl-2PW, 17502

extent of labeling

1 meq/mL ligand density (estimate)

parameter

0-100% organic solvent
4-50 °C temperature

technique(s)

HPLC: suitable

L × I.D.

1 cm × 4.6 mm

matrix

polymer particle platform

matrix active group

C18 (octadecyl) phase

particle size

5 μm

pore size

125 Å

operating pH

2-12

separation technique

reversed phase

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General description

Highly cross-linked polymethacrylate base material of TSKgel Octadecyl-2PW provides excellent stability in high pH buffer systems and can withstand rigorous cleaning with either acid or base. The 125Ã… pores allow for anaylsis of peptides up to 8,000 Da. Columns packed with larger particle sizes are available for semi-preparative scale separations.

Physical form

Shipped in 55% acetonitrile - 45% water.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation

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