What type of column is L-column3 C18?

L-column3 C18 is a CERI high-efficiency C18 reversed-phase HPLC column used for HPLC method support, catalog reference and customer technical enquiries.

What USP category is associated with L-column3 C18?

L-column3 C18 is associated with USP L1 where applicable. The USP category helps identify the stationary-phase family, but method suitability should be confirmed with the full specification.

When should I select L-column3 C18?

Select L-column3 C18 for high-efficiency reversed-phase applications and C18 method support. Final choice should consider the validated method, analytes, mobile phase, dimensions and particle size.

Can L-column3 C18 be used for replacement enquiries?

Yes. Share your existing column details, method requirement and preferred dimensions so Akira can help review whether L-column3 C18 is a suitable CERI option.

Where can I find catalog numbers for L-column3 C18?

Catalog numbers and dimensions for L-column3 C18 can be checked on the product page and the searchable specifications page.

CERI HPLC phase

L-column3 C18

Customer technical selection page for L-column3 C18. Search by particle size, inner diameter, length, note or catalog number.

USP L190 catalog entries

Particle size	Inner diameter	Length	Note	Catalog No.
2 μm	1.0 mm	50 mm		813740
2 μm	1.0 mm	100 mm		813610
2 μm	1.0 mm	150 mm		813190
2 μm	2.0 mm	50 mm	Metal-free	863140
2 μm	2.0 mm	100 mm	Metal-free	863170
2 μm	2.0 mm	150 mm	Metal-free	863020
2 μm	2.1 mm	10 mm		813780
2 μm	2.1 mm	20 mm		813770
2 μm	2.1 mm	30 mm		813630
2 μm	2.1 mm	50 mm		813140
2 μm	2.1 mm	75 mm		813640
2 μm	2.1 mm	100 mm		813170
2 μm	2.1 mm	150 mm		813020
2 μm	3.0 mm	30 mm		823650
2 μm	3.0 mm	50 mm		823490
2 μm	3.0 mm	75 mm		823600
2 μm	3.0 mm	100 mm		823330
3 μm	1.0 mm	50 mm		811740
3 μm	1.0 mm	100 mm		811610
3 μm	1.0 mm	150 mm		811190
3 μm	1.5 mm	50 mm		811130
3 μm	1.5 mm	100 mm		811160
3 μm	1.5 mm	150 mm		811010
3 μm	2.0 mm	50 mm	Metal-free	861140
3 μm	2.0 mm	100 mm	Metal-free	861170
3 μm	2.0 mm	150 mm	Metal-free	861020
3 μm	2.0 mm	250 mm	Metal-free	861220
3 μm	2.1 mm	10 mm		811780
3 μm	2.1 mm	20 mm		811770
3 μm	2.1 mm	30 mm		811630
3 μm	2.1 mm	50 mm		811140
3 μm	2.1 mm	75 mm		811640
3 μm	2.1 mm	100 mm		811170
3 μm	2.1 mm	150 mm		811020
3 μm	2.1 mm	250 mm		811220
3 μm	3.0 mm	30 mm		821650
3 μm	3.0 mm	50 mm		821490
3 μm	3.0 mm	75 mm		821600
3 μm	3.0 mm	100 mm		821330
3 μm	3.0 mm	150 mm		821260
3 μm	3.0 mm	250 mm		821320
3 μm	4.6 mm	30 mm		821060
3 μm	4.6 mm	50 mm		821150
3 μm	4.6 mm	75 mm		821460
3 μm	4.6 mm	100 mm		821180
3 μm	4.6 mm	150 mm		821070
3 μm	4.6 mm	250 mm		821080
5 μm	1.0 mm	50 mm		812740
5 μm	1.0 mm	100 mm		812610
5 μm	1.5 mm	50 mm		812130
5 μm	1.5 mm	100 mm		812160
5 μm	1.5 mm	150 mm		812010
5 μm	2.0 mm	50 mm	Metal-free	862140
5 μm	2.0 mm	100 mm	Metal-free	862170
5 μm	2.0 mm	150 mm	Metal-free	862020
5 μm	2.0 mm	250 mm	Metal-free	862220
5 μm	2.1 mm	30 mm		812630
5 μm	2.1 mm	50 mm		812140
5 μm	2.1 mm	100 mm		812170
5 μm	2.1 mm	150 mm		812020
5 μm	2.1 mm	250 mm		812220
5 μm	3.0 mm	100 mm		822330
5 μm	3.0 mm	150 mm		822260
5 μm	3.0 mm	250 mm		822320
5 μm	4.0 mm	150 mm		822040
5 μm	4.0 mm	250 mm		822310
5 μm	4.6 mm	30 mm		822060
5 μm	4.6 mm	50 mm		822150
5 μm	4.6 mm	100 mm		822180
5 μm	4.6 mm	150 mm		822070
5 μm	4.6 mm	250 mm		822080
5 μm	6.0 mm	150 mm		822090
5 μm	10.0 mm	150 mm		842510
5 μm	10.0 mm	250 mm		842100
5 μm	20.0 mm	50 mm		842230
5 μm	20.0 mm	150 mm		842520
5 μm	20.0 mm	250 mm		842120
5 μm	30.0 mm	150 mm		842830
5 μm	2.0 mm	5 mm	Guard column (Cartridge) (3 pcs)	852330
5 μm	4.6 mm	10 mm	Guard column (Cartridge) (3 pcs)	852050
3 μm	2.1 mm	100 mm	HP type	871170
3 μm	2.1 mm	150 mm	HP type	871020
3 μm	2.1 mm	250 mm	HP type	871220
3 μm	3.0 mm	50 mm	HP type	871490
3 μm	3.0 mm	100 mm	HP type	871330
3 μm	3.0 mm	150 mm	HP type	871260
3 μm	3.0 mm	250 mm	HP type	871320
3 μm	4.6 mm	100 mm	HP type	871180
3 μm	4.6 mm	150 mm	HP type	871070
3 μm	4.6 mm	250 mm	HP type	871080

Selection guidance

Match the required phase, particle size, dimensions and validated method conditions before substitution.

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L-column3 C18

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