Waters Symmetry C18 HPLC Column, 4.6 x 150 mm, 5 µm, 100 Å – Waters WAT045905 (illustrative hplc & uhplc columns image)
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Waters

Waters Symmetry C18 HPLC Column, 4.6 x 150 mm, 5 µm, 100 Å

Part number (MPN)WAT045905

Waters Symmetry C18 HPLC Column, 4.6 x 150 mm, 5 µm, 100 Å (Waters P/N WAT045905) is a classic, highly reproducible C18 phase on high-purity silica that appears in a large number of validated pharmacopoeial and in-house methods.

$999.00 USD

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Specifications

Specifications for Waters Symmetry C18 HPLC Column, 4.6 x 150 mm, 5 µm, 100 Å
BrandWaters
Part number (MPN)WAT045905
CategoryHPLC & UHPLC Columns
Phase / chemistryC18 (RP18, ODS, Octadecyl)
Particle size5.0 µm
Pore size100 Å
Inner diameter4.6 mm
Length150 mm
pH range2 - 8
USP classificationL1
Carbon load19.1%
End-cappedyes
Separation modeReversed Phase (RP)

Description

Waters Symmetry C18 HPLC Column, 4.6 x 150 mm, 5 µm, 100 Å (Waters P/N WAT045905) is a classic, highly reproducible C18 phase on high-purity silica that appears in a large number of validated pharmacopoeial and in-house methods. Key data: particle size 5.0 µm; pore size 100 Å; inner diameter 4.6 mm; length 150 mm; pH range 2 - 8; USP L1; carbon load 19.1%.

Typical applications

  • Validated QC methods that name Symmetry C18
  • Pharmaceutical assay
  • Routine reversed-phase separations

Columns with the same USP code and dimensions

Same USP classification, length, inner diameter and particle size (150 mm x 4.6 mm, 5.0 µm). This is a shortlist, not a statement of equivalence: selectivity can differ, so verify any substitute in your method. See the column cross-reference.

Buying help & related categories

Source reference. Product data from Analytics-Shop (analytics-shop.com), retrieved 2026-11-10. Source listing: “HPLC Column Symmetry C18 150 mm 4.6 mm 5 µm 100 Å, 2 - 8pH Range, Low Silan. Act., 335 m2/g, EndCapped, Spher., 19.1% Carb. Load”.